#
d678a59d |
|
18-May-2024 |
Tom Rini <trini@konsulko.com> |
Revert "Merge patch series "arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"" When bringing in the series 'arm: dts: am62-beagleplay: Fix Beagleplay Ethernet"' I failed to notice that b4 noticed it was based on next and so took that as the base commit and merged that part of next to master. This reverts commit c8ffd1356d42223cbb8c86280a083cc3c93e6426, reversing changes made to 2ee6f3a5f7550de3599faef9704e166e5dcace35. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com> |
#
19b31536 |
|
30-Apr-2024 |
Tom Rini <trini@konsulko.com> |
board: alliedtelesis: Remove <common.h> and add needed includes Remove <common.h> from this board vendor directory and when needed add missing include files directly. Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Signed-off-by: Tom Rini <trini@konsulko.com> |
#
6e7df1d1 |
|
10-Jan-2023 |
Tom Rini <trini@konsulko.com> |
global: Finish CONFIG -> CFG migration At this point, the remaining places where we have a symbol that is defined as CONFIG_... are in fairly odd locations. While as much dead code has been removed as possible, some of these locations are simply less obvious at first. In other cases, this code is used, but was defined in such a way as to have been missed by earlier checks. Perform a rename of all such remaining symbols to be CFG_... rather than CONFIG_... Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
5692e5b2 |
|
10-Aug-2022 |
This contributor prefers not to receive mails <noreply@example.com> |
arm: mvebu: mbus: Fix mbus driver to work also after U-Boot relocation mbus driver is initialized from arch_cpu_init() callback which is called before relocation. This driver stores lot of functions and structure pointers into global variables, so it is data position dependent. Therefore after relocations all pointers are invalid and driver does not work anymore as all pointers referes to the old memory, which overlaps with CONFIG_SYS_LOAD_ADDR and ${loadaddr}. For example U-Boot fuse command crashes if loadaddr memory is cleared or rewritten by some image loaded by U-Boot load command. mw.w ${loadaddr} 0x0 10000 fuse read 0 1 2 Fix this issue by removing of all mbus global variables in which are stored pointers to structures or functions which changes during relocation. And replace it by direct function calls (not via pointers). With this change fuse command finally works. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Reviewed-by: Stefan Roese <sr@denx.de> |
#
08dc62c1 |
|
01-May-2022 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: set MPP55 to gpio MPP55 is used as a reset connected to the L3 switch chip. This doesn't matter for u-boot as it doesn't use the L3 switch but it is useful to be able to toggle the switch in/out of reset for the OS. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> |
#
0a6f0297 |
|
28-Feb-2022 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: clearfog: Add ODT configuration Commit 369e532691e0 ("ddr: marvell: a38x: allow board specific ODT configuration") added the odt_config member to struct mv_ddr_topology_map ahead of the clk_enable and ck_delay members. This means that any boards that configured either of clk_enable or ck_delay needed to have their board topology updated. This affects the x530 and clearfog boards. Other A38x boards don't touch any of the trailing members of mv_ddr_topology_map so don't need updating. Fixes: 369e532691e0 ("ddr: marvell: a38x: allow board specific ODT configuration") Signed-off-by: Chris Packham <judge.packham@gmail.com> Acked-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Stefan Roese <sr@denx.de> |
#
1c5aedcd |
|
19-Aug-2021 |
Rasmus Villemoes <rasmus.villemoes@prevas.dk> |
board: x530: switch to wdt_stop_all() Since the gd->watchdog_dev member is going away, switch to using the new wdt_stop_all() helper. While here, clean up the preprocessor conditional: The ->watchdog_dev member is actually guarded by CONFIG_WDT [disabling that in x530_defconfig while keeping CONFIG_WATCHDOG breaks the build], and in the new world order so is the existence of the wdt_stop_all() function. Actually, existence of wdt_stop_all() depends on CONFIG_${SPL_}WDT, so really spell the condition using CONFIG_IS_ENABLED, and make it a C rather than cpp if. Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> |
#
32e7a6ba |
|
19-Feb-2021 |
Moti Buskila <motib@marvell.com> |
ddr: marvell: a38x: add support for twin-die combined memory device commit 6285efb8a118940877522c4c07bd7c64569b4f5f upstream. the twin-die combined memory device should be treatened as X8 device and not as X16 one Signed-off-by: Moti Buskila <motib@marvell.com> Reviewed-by: Kostya Porotchkin <kostap@marvell.com> [ - the default value for twin_die_combined is set to NOT_COMBINED for all boards, as this was default behaviour prior this change ] Signed-off-by: Marek Behún <marek.behun@nic.cz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz> |
#
401d1c4f |
|
30-Oct-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop asm/global_data.h from common header Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com> |
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com> |
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org> |
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100) |
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de> |
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de> |
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de> |
#
19b31536 |
|
30-Apr-2024 |
Tom Rini <trini@konsulko.com> |
board: alliedtelesis: Remove <common.h> and add needed includes Remove <common.h> from this board vendor directory and when needed add missing include files directly. Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Signed-off-by: Tom Rini <trini@konsulko.com> |
#
6e7df1d1 |
|
10-Jan-2023 |
Tom Rini <trini@konsulko.com> |
global: Finish CONFIG -> CFG migration At this point, the remaining places where we have a symbol that is defined as CONFIG_... are in fairly odd locations. While as much dead code has been removed as possible, some of these locations are simply less obvious at first. In other cases, this code is used, but was defined in such a way as to have been missed by earlier checks. Perform a rename of all such remaining symbols to be CFG_... rather than CONFIG_... Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
5692e5b2 |
|
10-Aug-2022 |
This contributor prefers not to receive mails <noreply@example.com> |
arm: mvebu: mbus: Fix mbus driver to work also after U-Boot relocation mbus driver is initialized from arch_cpu_init() callback which is called before relocation. This driver stores lot of functions and structure pointers into global variables, so it is data position dependent. Therefore after relocations all pointers are invalid and driver does not work anymore as all pointers referes to the old memory, which overlaps with CONFIG_SYS_LOAD_ADDR and ${loadaddr}. For example U-Boot fuse command crashes if loadaddr memory is cleared or rewritten by some image loaded by U-Boot load command. mw.w ${loadaddr} 0x0 10000 fuse read 0 1 2 Fix this issue by removing of all mbus global variables in which are stored pointers to structures or functions which changes during relocation. And replace it by direct function calls (not via pointers). With this change fuse command finally works. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Reviewed-by: Stefan Roese <sr@denx.de> |
#
08dc62c1 |
|
01-May-2022 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: set MPP55 to gpio MPP55 is used as a reset connected to the L3 switch chip. This doesn't matter for u-boot as it doesn't use the L3 switch but it is useful to be able to toggle the switch in/out of reset for the OS. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> |
#
0a6f0297 |
|
28-Feb-2022 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: clearfog: Add ODT configuration Commit 369e532691e0 ("ddr: marvell: a38x: allow board specific ODT configuration") added the odt_config member to struct mv_ddr_topology_map ahead of the clk_enable and ck_delay members. This means that any boards that configured either of clk_enable or ck_delay needed to have their board topology updated. This affects the x530 and clearfog boards. Other A38x boards don't touch any of the trailing members of mv_ddr_topology_map so don't need updating. Fixes: 369e532691e0 ("ddr: marvell: a38x: allow board specific ODT configuration") Signed-off-by: Chris Packham <judge.packham@gmail.com> Acked-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Stefan Roese <sr@denx.de> |
#
1c5aedcd |
|
19-Aug-2021 |
Rasmus Villemoes <rasmus.villemoes@prevas.dk> |
board: x530: switch to wdt_stop_all() Since the gd->watchdog_dev member is going away, switch to using the new wdt_stop_all() helper. While here, clean up the preprocessor conditional: The ->watchdog_dev member is actually guarded by CONFIG_WDT [disabling that in x530_defconfig while keeping CONFIG_WATCHDOG breaks the build], and in the new world order so is the existence of the wdt_stop_all() function. Actually, existence of wdt_stop_all() depends on CONFIG_${SPL_}WDT, so really spell the condition using CONFIG_IS_ENABLED, and make it a C rather than cpp if. Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> |
#
32e7a6ba |
|
19-Feb-2021 |
Moti Buskila <motib@marvell.com> |
ddr: marvell: a38x: add support for twin-die combined memory device commit 6285efb8a118940877522c4c07bd7c64569b4f5f upstream. the twin-die combined memory device should be treatened as X8 device and not as X16 one Signed-off-by: Moti Buskila <motib@marvell.com> Reviewed-by: Kostya Porotchkin <kostap@marvell.com> [ - the default value for twin_die_combined is set to NOT_COMBINED for all boards, as this was default behaviour prior this change ] Signed-off-by: Marek Behún <marek.behun@nic.cz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz> |
#
401d1c4f |
|
30-Oct-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop asm/global_data.h from common header Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com> |
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com> |
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org> |
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100) |
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de> |
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de> |
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de> |
#
6e7df1d1 |
|
10-Jan-2023 |
Tom Rini <trini@konsulko.com> |
global: Finish CONFIG -> CFG migration At this point, the remaining places where we have a symbol that is defined as CONFIG_... are in fairly odd locations. While as much dead code has been removed as possible, some of these locations are simply less obvious at first. In other cases, this code is used, but was defined in such a way as to have been missed by earlier checks. Perform a rename of all such remaining symbols to be CFG_... rather than CONFIG_... Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
5692e5b2 |
|
10-Aug-2022 |
Pali Rohár <pali@kernel.org> |
arm: mvebu: mbus: Fix mbus driver to work also after U-Boot relocation mbus driver is initialized from arch_cpu_init() callback which is called before relocation. This driver stores lot of functions and structure pointers into global variables, so it is data position dependent. Therefore after relocations all pointers are invalid and driver does not work anymore as all pointers referes to the old memory, which overlaps with CONFIG_SYS_LOAD_ADDR and ${loadaddr}. For example U-Boot fuse command crashes if loadaddr memory is cleared or rewritten by some image loaded by U-Boot load command. mw.w ${loadaddr} 0x0 10000 fuse read 0 1 2 Fix this issue by removing of all mbus global variables in which are stored pointers to structures or functions which changes during relocation. And replace it by direct function calls (not via pointers). With this change fuse command finally works. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Reviewed-by: Stefan Roese <sr@denx.de> |
#
08dc62c1 |
|
01-May-2022 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: set MPP55 to gpio MPP55 is used as a reset connected to the L3 switch chip. This doesn't matter for u-boot as it doesn't use the L3 switch but it is useful to be able to toggle the switch in/out of reset for the OS. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> |
#
0a6f0297 |
|
28-Feb-2022 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: clearfog: Add ODT configuration Commit 369e532691e0 ("ddr: marvell: a38x: allow board specific ODT configuration") added the odt_config member to struct mv_ddr_topology_map ahead of the clk_enable and ck_delay members. This means that any boards that configured either of clk_enable or ck_delay needed to have their board topology updated. This affects the x530 and clearfog boards. Other A38x boards don't touch any of the trailing members of mv_ddr_topology_map so don't need updating. Fixes: 369e532691e0 ("ddr: marvell: a38x: allow board specific ODT configuration") Signed-off-by: Chris Packham <judge.packham@gmail.com> Acked-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Stefan Roese <sr@denx.de> |
#
1c5aedcd |
|
19-Aug-2021 |
Rasmus Villemoes <rasmus.villemoes@prevas.dk> |
board: x530: switch to wdt_stop_all() Since the gd->watchdog_dev member is going away, switch to using the new wdt_stop_all() helper. While here, clean up the preprocessor conditional: The ->watchdog_dev member is actually guarded by CONFIG_WDT [disabling that in x530_defconfig while keeping CONFIG_WATCHDOG breaks the build], and in the new world order so is the existence of the wdt_stop_all() function. Actually, existence of wdt_stop_all() depends on CONFIG_${SPL_}WDT, so really spell the condition using CONFIG_IS_ENABLED, and make it a C rather than cpp if. Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> |
#
32e7a6ba |
|
19-Feb-2021 |
Moti Buskila <motib@marvell.com> |
ddr: marvell: a38x: add support for twin-die combined memory device commit 6285efb8a118940877522c4c07bd7c64569b4f5f upstream. the twin-die combined memory device should be treatened as X8 device and not as X16 one Signed-off-by: Moti Buskila <motib@marvell.com> Reviewed-by: Kostya Porotchkin <kostap@marvell.com> [ - the default value for twin_die_combined is set to NOT_COMBINED for all boards, as this was default behaviour prior this change ] Signed-off-by: Marek Behún <marek.behun@nic.cz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz> |
#
401d1c4f |
|
30-Oct-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop asm/global_data.h from common header Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com> |
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com> |
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org> |
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100) |
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de> |
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de> |
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de> |
#
5692e5b2 |
|
10-Aug-2022 |
Pali Rohár <pali@kernel.org> |
arm: mvebu: mbus: Fix mbus driver to work also after U-Boot relocation mbus driver is initialized from arch_cpu_init() callback which is called before relocation. This driver stores lot of functions and structure pointers into global variables, so it is data position dependent. Therefore after relocations all pointers are invalid and driver does not work anymore as all pointers referes to the old memory, which overlaps with CONFIG_SYS_LOAD_ADDR and ${loadaddr}. For example U-Boot fuse command crashes if loadaddr memory is cleared or rewritten by some image loaded by U-Boot load command. mw.w ${loadaddr} 0x0 10000 fuse read 0 1 2 Fix this issue by removing of all mbus global variables in which are stored pointers to structures or functions which changes during relocation. And replace it by direct function calls (not via pointers). With this change fuse command finally works. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Reviewed-by: Stefan Roese <sr@denx.de> |
#
08dc62c1 |
|
01-May-2022 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: set MPP55 to gpio MPP55 is used as a reset connected to the L3 switch chip. This doesn't matter for u-boot as it doesn't use the L3 switch but it is useful to be able to toggle the switch in/out of reset for the OS. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> |
#
0a6f0297 |
|
28-Feb-2022 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: clearfog: Add ODT configuration Commit 369e532691e0 ("ddr: marvell: a38x: allow board specific ODT configuration") added the odt_config member to struct mv_ddr_topology_map ahead of the clk_enable and ck_delay members. This means that any boards that configured either of clk_enable or ck_delay needed to have their board topology updated. This affects the x530 and clearfog boards. Other A38x boards don't touch any of the trailing members of mv_ddr_topology_map so don't need updating. Fixes: 369e532691e0 ("ddr: marvell: a38x: allow board specific ODT configuration") Signed-off-by: Chris Packham <judge.packham@gmail.com> Acked-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Stefan Roese <sr@denx.de> |
#
1c5aedcd |
|
19-Aug-2021 |
Rasmus Villemoes <rasmus.villemoes@prevas.dk> |
board: x530: switch to wdt_stop_all() Since the gd->watchdog_dev member is going away, switch to using the new wdt_stop_all() helper. While here, clean up the preprocessor conditional: The ->watchdog_dev member is actually guarded by CONFIG_WDT [disabling that in x530_defconfig while keeping CONFIG_WATCHDOG breaks the build], and in the new world order so is the existence of the wdt_stop_all() function. Actually, existence of wdt_stop_all() depends on CONFIG_${SPL_}WDT, so really spell the condition using CONFIG_IS_ENABLED, and make it a C rather than cpp if. Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> |
#
32e7a6ba |
|
19-Feb-2021 |
Moti Buskila <motib@marvell.com> |
ddr: marvell: a38x: add support for twin-die combined memory device commit 6285efb8a118940877522c4c07bd7c64569b4f5f upstream. the twin-die combined memory device should be treatened as X8 device and not as X16 one Signed-off-by: Moti Buskila <motib@marvell.com> Reviewed-by: Kostya Porotchkin <kostap@marvell.com> [ - the default value for twin_die_combined is set to NOT_COMBINED for all boards, as this was default behaviour prior this change ] Signed-off-by: Marek Behún <marek.behun@nic.cz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz> |
#
401d1c4f |
|
30-Oct-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop asm/global_data.h from common header Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com> |
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com> |
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org> |
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100) |
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de> |
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de> |
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de> |
#
08dc62c1 |
|
01-May-2022 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: set MPP55 to gpio MPP55 is used as a reset connected to the L3 switch chip. This doesn't matter for u-boot as it doesn't use the L3 switch but it is useful to be able to toggle the switch in/out of reset for the OS. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> |
#
0a6f0297 |
|
28-Feb-2022 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: clearfog: Add ODT configuration Commit 369e532691e0 ("ddr: marvell: a38x: allow board specific ODT configuration") added the odt_config member to struct mv_ddr_topology_map ahead of the clk_enable and ck_delay members. This means that any boards that configured either of clk_enable or ck_delay needed to have their board topology updated. This affects the x530 and clearfog boards. Other A38x boards don't touch any of the trailing members of mv_ddr_topology_map so don't need updating. Fixes: 369e532691e0 ("ddr: marvell: a38x: allow board specific ODT configuration") Signed-off-by: Chris Packham <judge.packham@gmail.com> Acked-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Stefan Roese <sr@denx.de> |
#
1c5aedcd |
|
19-Aug-2021 |
Rasmus Villemoes <rasmus.villemoes@prevas.dk> |
board: x530: switch to wdt_stop_all() Since the gd->watchdog_dev member is going away, switch to using the new wdt_stop_all() helper. While here, clean up the preprocessor conditional: The ->watchdog_dev member is actually guarded by CONFIG_WDT [disabling that in x530_defconfig while keeping CONFIG_WATCHDOG breaks the build], and in the new world order so is the existence of the wdt_stop_all() function. Actually, existence of wdt_stop_all() depends on CONFIG_${SPL_}WDT, so really spell the condition using CONFIG_IS_ENABLED, and make it a C rather than cpp if. Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> |
#
32e7a6ba |
|
19-Feb-2021 |
Moti Buskila <motib@marvell.com> |
ddr: marvell: a38x: add support for twin-die combined memory device commit 6285efb8a118940877522c4c07bd7c64569b4f5f upstream. the twin-die combined memory device should be treatened as X8 device and not as X16 one Signed-off-by: Moti Buskila <motib@marvell.com> Reviewed-by: Kostya Porotchkin <kostap@marvell.com> [ - the default value for twin_die_combined is set to NOT_COMBINED for all boards, as this was default behaviour prior this change ] Signed-off-by: Marek Behún <marek.behun@nic.cz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz> |
#
401d1c4f |
|
30-Oct-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop asm/global_data.h from common header Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com> |
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com> |
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org> |
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100) |
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de> |
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de> |
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de> |
#
0a6f0297 |
|
28-Feb-2022 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: clearfog: Add ODT configuration Commit 369e532691e0 ("ddr: marvell: a38x: allow board specific ODT configuration") added the odt_config member to struct mv_ddr_topology_map ahead of the clk_enable and ck_delay members. This means that any boards that configured either of clk_enable or ck_delay needed to have their board topology updated. This affects the x530 and clearfog boards. Other A38x boards don't touch any of the trailing members of mv_ddr_topology_map so don't need updating. Fixes: 369e532691e0 ("ddr: marvell: a38x: allow board specific ODT configuration") Signed-off-by: Chris Packham <judge.packham@gmail.com> Acked-by: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Stefan Roese <sr@denx.de> |
#
1c5aedcd |
|
19-Aug-2021 |
Rasmus Villemoes <rasmus.villemoes@prevas.dk> |
board: x530: switch to wdt_stop_all() Since the gd->watchdog_dev member is going away, switch to using the new wdt_stop_all() helper. While here, clean up the preprocessor conditional: The ->watchdog_dev member is actually guarded by CONFIG_WDT [disabling that in x530_defconfig while keeping CONFIG_WATCHDOG breaks the build], and in the new world order so is the existence of the wdt_stop_all() function. Actually, existence of wdt_stop_all() depends on CONFIG_${SPL_}WDT, so really spell the condition using CONFIG_IS_ENABLED, and make it a C rather than cpp if. Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> |
#
32e7a6ba |
|
19-Feb-2021 |
Moti Buskila <motib@marvell.com> |
ddr: marvell: a38x: add support for twin-die combined memory device commit 6285efb8a118940877522c4c07bd7c64569b4f5f upstream. the twin-die combined memory device should be treatened as X8 device and not as X16 one Signed-off-by: Moti Buskila <motib@marvell.com> Reviewed-by: Kostya Porotchkin <kostap@marvell.com> [ - the default value for twin_die_combined is set to NOT_COMBINED for all boards, as this was default behaviour prior this change ] Signed-off-by: Marek Behún <marek.behun@nic.cz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz> |
#
401d1c4f |
|
30-Oct-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop asm/global_data.h from common header Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com> |
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com> |
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org> |
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100) |
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de> |
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de> |
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de> |
#
1c5aedcd |
|
19-Aug-2021 |
Rasmus Villemoes <rasmus.villemoes@prevas.dk> |
board: x530: switch to wdt_stop_all() Since the gd->watchdog_dev member is going away, switch to using the new wdt_stop_all() helper. While here, clean up the preprocessor conditional: The ->watchdog_dev member is actually guarded by CONFIG_WDT [disabling that in x530_defconfig while keeping CONFIG_WATCHDOG breaks the build], and in the new world order so is the existence of the wdt_stop_all() function. Actually, existence of wdt_stop_all() depends on CONFIG_${SPL_}WDT, so really spell the condition using CONFIG_IS_ENABLED, and make it a C rather than cpp if. Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk> |
#
32e7a6ba |
|
19-Feb-2021 |
Moti Buskila <motib@marvell.com> |
ddr: marvell: a38x: add support for twin-die combined memory device commit 6285efb8a118940877522c4c07bd7c64569b4f5f upstream. the twin-die combined memory device should be treatened as X8 device and not as X16 one Signed-off-by: Moti Buskila <motib@marvell.com> Reviewed-by: Kostya Porotchkin <kostap@marvell.com> [ - the default value for twin_die_combined is set to NOT_COMBINED for all boards, as this was default behaviour prior this change ] Signed-off-by: Marek Behún <marek.behun@nic.cz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz> |
#
401d1c4f |
|
30-Oct-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop asm/global_data.h from common header Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com> |
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com> |
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org> |
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100) |
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de> |
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de> |
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de> |
#
32e7a6ba |
|
19-Feb-2021 |
Moti Buskila <motib@marvell.com> |
ddr: marvell: a38x: add support for twin-die combined memory device commit 6285efb8a118940877522c4c07bd7c64569b4f5f upstream. the twin-die combined memory device should be treatened as X8 device and not as X16 one Signed-off-by: Moti Buskila <motib@marvell.com> Reviewed-by: Kostya Porotchkin <kostap@marvell.com> [ - the default value for twin_die_combined is set to NOT_COMBINED for all boards, as this was default behaviour prior this change ] Signed-off-by: Marek Behún <marek.behun@nic.cz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
|
#
401d1c4f |
|
30-Oct-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop asm/global_data.h from common header Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
32e7a6ba |
|
19-Feb-2021 |
Moti Buskila <motib@marvell.com> |
ddr: marvell: a38x: add support for twin-die combined memory device commit 6285efb8a118940877522c4c07bd7c64569b4f5f upstream. the twin-die combined memory device should be treatened as X8 device and not as X16 one Signed-off-by: Moti Buskila <motib@marvell.com> Reviewed-by: Kostya Porotchkin <kostap@marvell.com> [ - the default value for twin_die_combined is set to NOT_COMBINED for all boards, as this was default behaviour prior this change ] Signed-off-by: Marek Behún <marek.behun@nic.cz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
|
#
401d1c4f |
|
30-Oct-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop asm/global_data.h from common header Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
32e7a6ba |
|
19-Feb-2021 |
Moti Buskila <motib@marvell.com> |
ddr: marvell: a38x: add support for twin-die combined memory device commit 6285efb8a118940877522c4c07bd7c64569b4f5f upstream. the twin-die combined memory device should be treatened as X8 device and not as X16 one Signed-off-by: Moti Buskila <motib@marvell.com> Reviewed-by: Kostya Porotchkin <kostap@marvell.com> [ - the default value for twin_die_combined is set to NOT_COMBINED for all boards, as this was default behaviour prior this change ] Signed-off-by: Marek Behún <marek.behun@nic.cz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
|
#
401d1c4f |
|
30-Oct-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop asm/global_data.h from common header Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
32e7a6ba |
|
19-Feb-2021 |
Moti Buskila <motib@marvell.com> |
ddr: marvell: a38x: add support for twin-die combined memory device commit 6285efb8a118940877522c4c07bd7c64569b4f5f upstream. the twin-die combined memory device should be treatened as X8 device and not as X16 one Signed-off-by: Moti Buskila <motib@marvell.com> Reviewed-by: Kostya Porotchkin <kostap@marvell.com> [ - the default value for twin_die_combined is set to NOT_COMBINED for all boards, as this was default behaviour prior this change ] Signed-off-by: Marek Behún <marek.behun@nic.cz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
|
#
401d1c4f |
|
30-Oct-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop asm/global_data.h from common header Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
32e7a6ba |
|
19-Feb-2021 |
Moti Buskila <motib@marvell.com> |
ddr: marvell: a38x: add support for twin-die combined memory device commit 6285efb8a118940877522c4c07bd7c64569b4f5f upstream. the twin-die combined memory device should be treatened as X8 device and not as X16 one Signed-off-by: Moti Buskila <motib@marvell.com> Reviewed-by: Kostya Porotchkin <kostap@marvell.com> [ - the default value for twin_die_combined is set to NOT_COMBINED for all boards, as this was default behaviour prior this change ] Signed-off-by: Marek Behún <marek.behun@nic.cz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
|
#
401d1c4f |
|
30-Oct-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop asm/global_data.h from common header Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
32e7a6ba |
|
19-Feb-2021 |
Moti Buskila <motib@marvell.com> |
ddr: marvell: a38x: add support for twin-die combined memory device commit 6285efb8a118940877522c4c07bd7c64569b4f5f upstream. the twin-die combined memory device should be treatened as X8 device and not as X16 one Signed-off-by: Moti Buskila <motib@marvell.com> Reviewed-by: Kostya Porotchkin <kostap@marvell.com> [ - the default value for twin_die_combined is set to NOT_COMBINED for all boards, as this was default behaviour prior this change ] Signed-off-by: Marek Behún <marek.behun@nic.cz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
|
#
401d1c4f |
|
30-Oct-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop asm/global_data.h from common header Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
32e7a6ba |
|
19-Feb-2021 |
Moti Buskila <motib@marvell.com> |
ddr: marvell: a38x: add support for twin-die combined memory device commit 6285efb8a118940877522c4c07bd7c64569b4f5f upstream. the twin-die combined memory device should be treatened as X8 device and not as X16 one Signed-off-by: Moti Buskila <motib@marvell.com> Reviewed-by: Kostya Porotchkin <kostap@marvell.com> [ - the default value for twin_die_combined is set to NOT_COMBINED for all boards, as this was default behaviour prior this change ] Signed-off-by: Marek Behún <marek.behun@nic.cz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
|
#
401d1c4f |
|
30-Oct-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop asm/global_data.h from common header Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
32e7a6ba |
|
19-Feb-2021 |
Moti Buskila <motib@marvell.com> |
ddr: marvell: a38x: add support for twin-die combined memory device commit 6285efb8a118940877522c4c07bd7c64569b4f5f upstream. the twin-die combined memory device should be treatened as X8 device and not as X16 one Signed-off-by: Moti Buskila <motib@marvell.com> Reviewed-by: Kostya Porotchkin <kostap@marvell.com> [ - the default value for twin_die_combined is set to NOT_COMBINED for all boards, as this was default behaviour prior this change ] Signed-off-by: Marek Behún <marek.behun@nic.cz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
|
#
401d1c4f |
|
30-Oct-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop asm/global_data.h from common header Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
32e7a6ba |
|
19-Feb-2021 |
Moti Buskila <motib@marvell.com> |
ddr: marvell: a38x: add support for twin-die combined memory device commit 6285efb8a118940877522c4c07bd7c64569b4f5f upstream. the twin-die combined memory device should be treatened as X8 device and not as X16 one Signed-off-by: Moti Buskila <motib@marvell.com> Reviewed-by: Kostya Porotchkin <kostap@marvell.com> [ - the default value for twin_die_combined is set to NOT_COMBINED for all boards, as this was default behaviour prior this change ] Signed-off-by: Marek Behún <marek.behun@nic.cz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
|
#
401d1c4f |
|
30-Oct-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop asm/global_data.h from common header Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
32e7a6ba |
|
19-Feb-2021 |
Moti Buskila <motib@marvell.com> |
ddr: marvell: a38x: add support for twin-die combined memory device commit 6285efb8a118940877522c4c07bd7c64569b4f5f upstream. the twin-die combined memory device should be treatened as X8 device and not as X16 one Signed-off-by: Moti Buskila <motib@marvell.com> Reviewed-by: Kostya Porotchkin <kostap@marvell.com> [ - the default value for twin_die_combined is set to NOT_COMBINED for all boards, as this was default behaviour prior this change ] Signed-off-by: Marek Behún <marek.behun@nic.cz> Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
|
#
401d1c4f |
|
30-Oct-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop asm/global_data.h from common header Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
401d1c4f |
|
30-Oct-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop asm/global_data.h from common header Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
401d1c4f |
|
30-Oct-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop asm/global_data.h from common header Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
401d1c4f |
|
30-Oct-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop asm/global_data.h from common header Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
401d1c4f |
|
30-Oct-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop asm/global_data.h from common header Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
401d1c4f |
|
30-Oct-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop asm/global_data.h from common header Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
401d1c4f |
|
30-Oct-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop asm/global_data.h from common header Move this out of the common header and include it only where needed. In a number of cases this requires adding "struct udevice;" to avoid adding another large header or in other cases replacing / adding missing header files that had been pulled in, very indirectly. Finally, we have a few cases where we did not need to include <asm/global_data.h> at all, so remove that include. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Rini <trini@konsulko.com>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
cd93d625 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop linux/bitops.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
691d719d |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
common: Drop init.h from common header Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
236609d9 |
|
29-Jan-2020 |
Chris Packham <judge.packham@gmail.com> |
ddr: marvell: a38x: Allow boards to specify CK_DELAY parameter For some layouts it is necessary to adjust the CK_DELAY parameter to successfully complete DDR training. Add the ability to specify the CK_DELAY in the mv_ddr_topology_map. Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
|
#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
a6ac775b |
|
10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
|
#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
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#
9fb625ce |
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01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
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#
06985289 |
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11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
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#
7ceefcba |
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17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
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#
a6ac775b |
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10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
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#
0e31666d |
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10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
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#
9fb625ce |
|
01-Aug-2019 |
Simon Glass <sjg@chromium.org> |
env: Move env_set() to env.h Move env_set() over to the new header file. Acked-by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Simon Glass <sjg@chromium.org>
|
#
06985289 |
|
11-Apr-2019 |
Stefan Roese <sr@denx.de> |
watchdog: Implement generic watchdog_reset() version This patch tries to implement a generic watchdog_reset() function that can be used by all boards that want to service the watchdog device in U-Boot. This watchdog servicing is enabled via CONFIG_WATCHDOG. Without this approach, new boards or platforms needed to implement a board specific version of this functionality, mostly copy'ing the same code over and over again into their board or platforms code base. With this new generic function, the scattered other functions are now removed to be replaced by the generic one. The new version also enables the configuration of the watchdog timeout via the DT "timeout-sec" property (if enabled via CONFIG_OF_CONTROL). This patch also adds a new flag to the GD flags, to flag that the watchdog is ready to use and adds the pointer to the watchdog device to the GD. This enables us to remove the global "watchdog_dev" variable, which was prone to cause problems because of its potentially very early use in watchdog_reset(), even before the BSS is cleared. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Heiko Schocher <hs@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: "Marek Behún" <marek.behun@nic.cz> Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Cc: Maxim Sloyko <maxims@google.com> Cc: Erik van Luijk <evanluijk@interact.nl> Cc: Ryder Lee <ryder.lee@mediatek.com> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Simon Glass <sjg@chromium.org> Cc: "Álvaro Fernández Rojas" <noltari@gmail.com> Cc: Philippe Reynes <philippe.reynes@softathome.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Reviewed-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> (on zcu100)
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#
7ceefcba |
|
17-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
arm: mvebu: x530: Enable watchdog in SPL and U-Boot Enable the hardware watchdog to guard against system lock ups when running in the SPL or U-Boot. Stop the watchdog just before booting so that the OS can re-enable it if needed. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
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#
a6ac775b |
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10-Feb-2019 |
Chris Packham <judge.packham@gmail.com> |
ARM: mvebu: x530: use MV_DDR_FREQ_SAR MV_DDR_FREQ_SAR lets the DDR frequency be determined by hardware strapping. This also has the side effect of running the DDR clock in synchronous mode with the CPU core clock rather than from an independent PLL. We've seen this improve reliability in operation across a number of boards and temperature ranges. Signed-off-by: Chris Packham <judge.packham@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Stefan Roese <sr@denx.de>
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#
0e31666d |
|
10-Jan-2019 |
Chris Packham <chris.packham@alliedtelesis.co.nz> |
ARM: mvebu: add support for Allied Telesis x530 This is a range of stackable network switches. The SoC is Armada-385 and there are a number of variants with differing network port configurations. The DP variants are intended for a harsher operating environment so they use a different i2c mux and fit industrial-temp parts. Signed-off-by: Chris Packham <judge.packham@gmail.com> Signed-off-by: Stefan Roese <sr@denx.de>
|