#
d678a59d |
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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> |
#
6a718588 |
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30-Apr-2024 |
Tom Rini <trini@konsulko.com> |
global: Make <asm/global_data.h> include <asm/u-boot.h> This follows the example of RISC-V where <asm/global_data.h> includes <asm/u-boot.h> directly as "gd" includes a reference to bd_info already and so the first must include the second anyhow. We then remove <asm/u-boot.h> from all of the places which include references to "gd" an so have <asm/global_data.h> already. Signed-off-by: Tom Rini <trini@konsulko.com> |
#
702841b5 |
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27-Apr-2024 |
Tom Rini <trini@konsulko.com> |
powerpc: Remove <common.h> and add needed includes Remove <common.h> from all powerpc architecture files and when needed add missing include files directly. This typically involves using <asm/u-boot.h> instead due to the difficult nested structure of the PowerPC includes themselves. Signed-off-by: Tom Rini <trini@konsulko.com> |
#
845102cb |
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19-Aug-2022 |
Holger Brunck <holger.brunck@hitachienergy.com> |
powerpc: remove support for kmtergr1 and MPC8309 The kmtegr1 board is out of maintenance and can be removed. As it is the only board in the tree using MPC8309 the support for this CPU is dropped completely. Signed-off-by: Holger Brunck <holger.brunck@hitachienergy.com> |
#
2f8a6db5 |
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14-Dec-2021 |
Tom Rini <trini@konsulko.com> |
Finish conversion of CONFIG_SYS_CLK_FREQ to Kconfig In order to finish moving this symbol to Kconfig for all platforms, we need to do a few more things. First, for all platforms that define this to a function, introduce CONFIG_DYNAMIC_SYS_CLK_FREQ, similar to CONFIG_DYNAMIC_DDR_CLK_FREQ and populate clock_legacy.h. This entails also switching all users from CONFIG_SYS_CLK_FREQ to get_board_sys_clk() and updating a few preprocessor tests. With that done, all platforms that define a value here can be converted to Kconfig, and a fall-back of zero is sufficiently safe to use (and what is used today in cases where code may or may not have this available). Make sure that code which calls this function includes <clock_legacy.h> to get the prototype. Signed-off-by: Tom Rini <trini@konsulko.com> |
#
139ff3be |
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14-May-2021 |
Tom Rini <trini@konsulko.com> |
ppc: Remove MPC8315ERDB board This board has not been converted to CONFIG_DM_PCI by the deadline and is also missing conversion to CONFIG_DM. Remove it. As this is the last ARCH_MPC8315 platform, remove that support as well. Signed-off-by: Tom Rini <trini@konsulko.com> |
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401d1c4f |
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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> |
#
09140113 |
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10-May-2020 |
Simon Glass <sjg@chromium.org> |
command: Remove the cmd_tbl_t typedef We should not use typedefs in U-Boot. They cannot be used as forward declarations which means that header files must include the full header to access them. Drop the typedef and rename the struct to remove the _s suffix which is now not useful. This requires quite a few header-file additions. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
d96c2604 |
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28-Dec-2019 |
Simon Glass <sjg@chromium.org> |
common: Move clock functions into a new file These three clock functions don't use driver model and should be migrated. In the meantime, create a new file to hold them. Signed-off-by: Simon Glass <sjg@chromium.org> |
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2189d5f1 |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
Move strtomhz() to vsprintf.h At present this function sits in its own file but it does not really justify it. There are similar string functions in vsprintf.h, so move it there. Also add the missing function comment. Use the vsprintf.h include file explicitly where needed. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
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ac016c94 |
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21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
powerpc: mpc83xx: Implement get_serial_clock() DM serial drivers on PowerPC determine their clock frequency via the get_serial_clock function. This function is not Implemented yet for MPC83xx. This patch Implements the function so that DM serial drivers work on MPC83xx. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
ff3bb0c4 |
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21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Get rid of CONFIG_83XX_CLKIN MPC83xx uses CONFIG_83XX_CLKIN instead of CONFIG_SYS_CLK_FREQ to set the system clock. To migrate the architecture, we can replace CONFIG_83XX_CLKIN with CONFIG_SYS_CLK_FREQ. To do this * replace all occurrences of CONFIG_83XX_CLKIN with CONFIG_SYS_CLK_FREQ * set CONFIG_SYS_CLK_FREQ to the old value of CONFIG_83XX_CLKIN in all MPC83xx config files Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
8439e99d |
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21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC837X Replace CONFIG_MPC837x with a proper CONFIG_ARCH_MPC837X Kconfig option. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
61abced7 |
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21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC836* Replace CONFIG_MPC836* with proper CONFIG_ARCH_MPC836* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
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d5cfa4aa |
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21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC834* Replace CONFIG_MPC834* with proper CONFIG_ARCH_MPC834* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
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bd3b867e |
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21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC832* Replace CONFIG_MPC832* with proper CONFIG_ARCH_MPC832* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
9403fc41 |
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21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC831* Replace CONFIG_MPC833* with proper CONFIG_ARCH_MPC833* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
4bc97a3b |
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21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC830* Replace CONFIG_MPC830* with proper CONFIG_ARCH_MPC830* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
07d538d2 |
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06-Aug-2018 |
Mario Six <mario.six@gdsys.cc> |
clk: Add MPC83xx clock driver Add a clock driver for the MPC83xx architecture. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
83d290c5 |
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06-May-2018 |
Tom Rini <trini@konsulko.com> |
SPDX: Convert all of our single license tags to Linux Kernel style When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com> |
#
b7707b04 |
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23-May-2016 |
Robert P. J. Day <rpjday@crashcourse.ca> |
arch/powerpc: Simplify some calculations using ARRAY_SIZE() macro. Replace a number of array length calculations with the ARRAY_SIZE() macro, for clarity. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Reviewed-by: York Sun <york.sun@nxp.com> |
#
d7b4ca2b |
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15-Dec-2015 |
Robert P. J. Day <rpjday@crashcourse.ca> |
powerpc: Various typo fixes under arch/powerpc/cpu/mpc83xx Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> |
#
1a459660 |
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08-Jul-2013 |
Wolfgang Denk <wd@denx.de> |
Add GPL-2.0+ SPDX-License-Identifier to source files Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com> |
#
e9adeca3 |
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13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: arm: Move sdhc_clk into arch_global_data This is used by both powerpc and arm, but I think it still qualifies as architecture-specific. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
45bae2e3 |
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13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move CONFIG_QE to arch_global_data Move the quantative easing fields into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
609e6ec3 |
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13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: m68k: Move i2c1_clk, i2c2_clk to arch_global_data Move these fields into arch_global_data and tidy up. This is needed for both ppc and m68k since they share the i2c driver. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
c6731fe2 |
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13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move mpc83xx clock fields to arch_global_data Move al mpc83xx fields into arch_global_data and tidy up. Also indent the nested #ifdef for clarity. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
1206c184 |
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13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move brg_clk to arch_global_data Move this field into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
a2873bde |
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29-Oct-2012 |
Kim Phillips <kim.phillips@freescale.com> |
powerpc/mpc83xx: sparse fixes fdt.c:91:78: warning: Using plain integer as NULL pointer fdt.c:103:78: warning: Using plain integer as NULL pointer speed.c:55:11: warning: symbol 'corecnf_tab' was not declared. Should it be static? speed.c:519:5: warning: symbol 'do_clocks' was not declared. Should it be static? mpc8313erdb.c:73:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:74:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:75:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:76:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:79:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:80:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:81:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:82:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:85:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:86:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:87:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:88:17: warning: obsolete struct initializer, use C99 syntax Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
a88731a6 |
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10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
mpc83xx: add support for mpc8309 This processor, though very similar to other members of the PowerQUICC II Pro family (namely 8308, 8360 and 832x), provides yet another feature set than any supported sibling. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
8afad91f |
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10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
cleanup: introduce CONFIG_MPC830x Introduce a new configuration token CONFIG_MPC830x to be shared among mpc8308 and mpc8309. Define it for existing 8308 boards, and refactor existing common code so to make future introduction of 8309 simpler. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
4b5282de |
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10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
cleanup: use CONFIG_QE instead of CONFIG_MPC8360 || CONFIG_MPC832x simplify #if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832x) for qe variables with #if defined(CONFIG_QE) Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
d29d17d7 |
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26-Aug-2011 |
York Sun <yorksun@freescale.com> |
powerpc/mpc83xx: Migrate from spd_sdram to unified DDR driver Unified DDR driver is maintained for better performance, robustness and bug fixes. Upgrading to use unified DDR driver for MPC83xx takes advantage of overall improvement. It requires changes for board files to customize platform-dependent parameters. To utilize the unified DDR driver, a board needs to define CONFIG_FSL_DDRx in the header file. No more boards will be accepted without such definition. Note: the workaround for erratum DDR6 for the very old MPC834x Rev 1.0/1.1 and MPC8360 Rev 1.1/1.2 parts is not migrated to unified driver. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
810cb190 |
|
25-May-2011 |
Bill Cook <cook@isgchips.com> |
MPC83XX: Fix PCI express clock setup On a 8308 based board it was found that the PEX_GLK_RATIO register (programmed in arch/powerpc/cpu/mpc83xx/pcie.c) was getting set to 0, This was tracked to the fact that the pci express clock frequency was not being assigned to the pciexp1_clk entry in the global data structure in file arch/powerpc/cpu/mpc83xx/speed.c. Fix this and a similiar issue in 'do_clocks' command. Signed-off-by: Bill Cook <cook@isgchips.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
1bda1624 |
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14-Apr-2011 |
Andre Schwarz <andre.schwarz@matrix-vision.de> |
MPC837x: set i2c1_clk Running on mpc837x without CONFIG_FSL_ESDHC leads to i2c1_clk not being set at all. It is bound to clock of encryption module. fix this. Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
26e5f794 |
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27-Jan-2011 |
Joakim Tjernlund <Joakim.Tjernlund@transmode.se> |
mpc83xx: Use correct register to calculate clocks. Use SPMR instead of HRCWL when calculating clocks as HCRWL may be changed and the CPU will not pick up all changes until there is a POR. u-boot will think SPMF has changed and get the clocks wrong. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
f51cdaf1 |
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17-Jun-2010 |
Becky Bruce <beckyb@kernel.crashing.org> |
83xx/85xx/86xx: LBC register cleanup Currently, 83xx, 86xx, and 85xx have a lot of duplicated code dedicated to defining and manipulating the LBC registers. Merge this into a single spot. To do this, we have to decide on a common name for the data structure that holds the lbc registers - it will now be known as fsl_lbc_t, and we adopt a common name for the immap layouts that include the lbc - this was previously known as either im_lbc or lbus; use the former. In addition, create accessors for the BR/OR regs that use in/out_be32 and use those instead of the mismash of access methods currently in play. I have done a successful ppc build all and tested a board or two from each processor family. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Acked-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
7c619ddc |
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28-Jun-2010 |
Ilya Yanok <yanok@emcraft.com> |
mpc8308: support for Freescale MPC8308 cpu This patch adds basic support for Freescale MPC8308 CPU. Serial ports, NOR flash and integrated Ethernet controllers are supported. PCI Express is also supported. eSDHC, NAND and USB may work but aren't tested (using ULPI PHY requires additional patch). Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
54841ab5 |
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28-Jun-2010 |
Wolfgang Denk <wd@denx.de> |
Make sure that argv[] argument pointers are not modified. The hush shell dynamically allocates (and re-allocates) memory for the argument strings in the "char *argv[]" argument vector passed to commands. Any code that modifies these pointers will cause serious corruption of the malloc data structures and crash U-Boot, so make sure the compiler can check that no such modifications are being done by changing the code into "char * const argv[]". This modification is the result of debugging a strange crash caused after adding a new command, which used the following argument processing code which has been working perfectly fine in all Unix systems since version 6 - but not so in U-Boot: int main (int argc, char **argv) { while (--argc > 0 && **++argv == '-') { /* ====> */ while (*++*argv) { switch (**argv) { case 'd': debug++; break; ... default: usage (); } } } ... } The line marked "====>" will corrupt the malloc data structures and usually cause U-Boot to crash when the next command gets executed by the shell. With the modification, the compiler will prevent this with an error: increment of read-only location '*argv' N.B.: The code above can be trivially rewritten like this: while (--argc > 0 && **++argv == '-') { char *arg = *argv; while (*++arg) { switch (*arg) { ... Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
27ef578d |
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15-Apr-2010 |
Rini van Zetten <rini@arvoo.nl> |
mpc83xx: Use CONFIG_FSL_ESDHC to enable sdhc clk Enable eSDHC Clock based on generic CONFIG_FSL_ESDHC define instead of a platform define. This will enable all the 83xx platforms to use sdhc_clk based on CONFIG_FSL_ESDHC. It's the same patch as commit 6b9ea08c5010eab5ad1056bc9bf033afb672d9cc for the ppc/85xx. Signed-off-by: Rini <rini@arvoo.nl> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
a47a12be |
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15-Apr-2010 |
Stefan Roese <sr@denx.de> |
Move arch/ppc to arch/powerpc As discussed on the list, move "arch/ppc" to "arch/powerpc" to better match the Linux directory structure. Please note that this patch also changes the "ppc" target in MAKEALL to "powerpc" to match this new infrastructure. But "ppc" is kept as an alias for now, to not break compatibility with scripts using this name. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Wolfgang Denk <wd@denx.de> Acked-by: Detlev Zundel <dzu@denx.de> Acked-by: Kim Phillips <kim.phillips@freescale.com> Cc: Peter Tyser <ptyser@xes-inc.com> Cc: Anatolij Gustschin <agust@denx.de> |
#
6a718588 |
|
30-Apr-2024 |
Tom Rini <trini@konsulko.com> |
global: Make <asm/global_data.h> include <asm/u-boot.h> This follows the example of RISC-V where <asm/global_data.h> includes <asm/u-boot.h> directly as "gd" includes a reference to bd_info already and so the first must include the second anyhow. We then remove <asm/u-boot.h> from all of the places which include references to "gd" an so have <asm/global_data.h> already. Signed-off-by: Tom Rini <trini@konsulko.com> |
#
702841b5 |
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27-Apr-2024 |
Tom Rini <trini@konsulko.com> |
powerpc: Remove <common.h> and add needed includes Remove <common.h> from all powerpc architecture files and when needed add missing include files directly. This typically involves using <asm/u-boot.h> instead due to the difficult nested structure of the PowerPC includes themselves. Signed-off-by: Tom Rini <trini@konsulko.com> |
#
845102cb |
|
19-Aug-2022 |
Holger Brunck <holger.brunck@hitachienergy.com> |
powerpc: remove support for kmtergr1 and MPC8309 The kmtegr1 board is out of maintenance and can be removed. As it is the only board in the tree using MPC8309 the support for this CPU is dropped completely. Signed-off-by: Holger Brunck <holger.brunck@hitachienergy.com> |
#
2f8a6db5 |
|
14-Dec-2021 |
Tom Rini <trini@konsulko.com> |
Finish conversion of CONFIG_SYS_CLK_FREQ to Kconfig In order to finish moving this symbol to Kconfig for all platforms, we need to do a few more things. First, for all platforms that define this to a function, introduce CONFIG_DYNAMIC_SYS_CLK_FREQ, similar to CONFIG_DYNAMIC_DDR_CLK_FREQ and populate clock_legacy.h. This entails also switching all users from CONFIG_SYS_CLK_FREQ to get_board_sys_clk() and updating a few preprocessor tests. With that done, all platforms that define a value here can be converted to Kconfig, and a fall-back of zero is sufficiently safe to use (and what is used today in cases where code may or may not have this available). Make sure that code which calls this function includes <clock_legacy.h> to get the prototype. Signed-off-by: Tom Rini <trini@konsulko.com> |
#
139ff3be |
|
14-May-2021 |
Tom Rini <trini@konsulko.com> |
ppc: Remove MPC8315ERDB board This board has not been converted to CONFIG_DM_PCI by the deadline and is also missing conversion to CONFIG_DM. Remove it. As this is the last ARCH_MPC8315 platform, remove that support as well. Signed-off-by: Tom Rini <trini@konsulko.com> |
#
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> |
#
09140113 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
command: Remove the cmd_tbl_t typedef We should not use typedefs in U-Boot. They cannot be used as forward declarations which means that header files must include the full header to access them. Drop the typedef and rename the struct to remove the _s suffix which is now not useful. This requires quite a few header-file additions. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
d96c2604 |
|
28-Dec-2019 |
Simon Glass <sjg@chromium.org> |
common: Move clock functions into a new file These three clock functions don't use driver model and should be migrated. In the meantime, create a new file to hold them. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
2189d5f1 |
|
14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
Move strtomhz() to vsprintf.h At present this function sits in its own file but it does not really justify it. There are similar string functions in vsprintf.h, so move it there. Also add the missing function comment. Use the vsprintf.h include file explicitly where needed. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
ac016c94 |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
powerpc: mpc83xx: Implement get_serial_clock() DM serial drivers on PowerPC determine their clock frequency via the get_serial_clock function. This function is not Implemented yet for MPC83xx. This patch Implements the function so that DM serial drivers work on MPC83xx. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
ff3bb0c4 |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Get rid of CONFIG_83XX_CLKIN MPC83xx uses CONFIG_83XX_CLKIN instead of CONFIG_SYS_CLK_FREQ to set the system clock. To migrate the architecture, we can replace CONFIG_83XX_CLKIN with CONFIG_SYS_CLK_FREQ. To do this * replace all occurrences of CONFIG_83XX_CLKIN with CONFIG_SYS_CLK_FREQ * set CONFIG_SYS_CLK_FREQ to the old value of CONFIG_83XX_CLKIN in all MPC83xx config files Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
8439e99d |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC837X Replace CONFIG_MPC837x with a proper CONFIG_ARCH_MPC837X Kconfig option. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
61abced7 |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC836* Replace CONFIG_MPC836* with proper CONFIG_ARCH_MPC836* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
d5cfa4aa |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC834* Replace CONFIG_MPC834* with proper CONFIG_ARCH_MPC834* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
bd3b867e |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC832* Replace CONFIG_MPC832* with proper CONFIG_ARCH_MPC832* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
9403fc41 |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC831* Replace CONFIG_MPC833* with proper CONFIG_ARCH_MPC833* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
4bc97a3b |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC830* Replace CONFIG_MPC830* with proper CONFIG_ARCH_MPC830* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
07d538d2 |
|
06-Aug-2018 |
Mario Six <mario.six@gdsys.cc> |
clk: Add MPC83xx clock driver Add a clock driver for the MPC83xx architecture. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
83d290c5 |
|
06-May-2018 |
Tom Rini <trini@konsulko.com> |
SPDX: Convert all of our single license tags to Linux Kernel style When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com> |
#
b7707b04 |
|
23-May-2016 |
Robert P. J. Day <rpjday@crashcourse.ca> |
arch/powerpc: Simplify some calculations using ARRAY_SIZE() macro. Replace a number of array length calculations with the ARRAY_SIZE() macro, for clarity. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Reviewed-by: York Sun <york.sun@nxp.com> |
#
d7b4ca2b |
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15-Dec-2015 |
Robert P. J. Day <rpjday@crashcourse.ca> |
powerpc: Various typo fixes under arch/powerpc/cpu/mpc83xx Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> |
#
1a459660 |
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08-Jul-2013 |
Wolfgang Denk <wd@denx.de> |
Add GPL-2.0+ SPDX-License-Identifier to source files Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com> |
#
e9adeca3 |
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13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: arm: Move sdhc_clk into arch_global_data This is used by both powerpc and arm, but I think it still qualifies as architecture-specific. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
45bae2e3 |
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13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move CONFIG_QE to arch_global_data Move the quantative easing fields into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
609e6ec3 |
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13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: m68k: Move i2c1_clk, i2c2_clk to arch_global_data Move these fields into arch_global_data and tidy up. This is needed for both ppc and m68k since they share the i2c driver. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
c6731fe2 |
|
13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move mpc83xx clock fields to arch_global_data Move al mpc83xx fields into arch_global_data and tidy up. Also indent the nested #ifdef for clarity. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
1206c184 |
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13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move brg_clk to arch_global_data Move this field into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
a2873bde |
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29-Oct-2012 |
Kim Phillips <kim.phillips@freescale.com> |
powerpc/mpc83xx: sparse fixes fdt.c:91:78: warning: Using plain integer as NULL pointer fdt.c:103:78: warning: Using plain integer as NULL pointer speed.c:55:11: warning: symbol 'corecnf_tab' was not declared. Should it be static? speed.c:519:5: warning: symbol 'do_clocks' was not declared. Should it be static? mpc8313erdb.c:73:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:74:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:75:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:76:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:79:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:80:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:81:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:82:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:85:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:86:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:87:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:88:17: warning: obsolete struct initializer, use C99 syntax Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
a88731a6 |
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10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
mpc83xx: add support for mpc8309 This processor, though very similar to other members of the PowerQUICC II Pro family (namely 8308, 8360 and 832x), provides yet another feature set than any supported sibling. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
8afad91f |
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10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
cleanup: introduce CONFIG_MPC830x Introduce a new configuration token CONFIG_MPC830x to be shared among mpc8308 and mpc8309. Define it for existing 8308 boards, and refactor existing common code so to make future introduction of 8309 simpler. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
4b5282de |
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10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
cleanup: use CONFIG_QE instead of CONFIG_MPC8360 || CONFIG_MPC832x simplify #if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832x) for qe variables with #if defined(CONFIG_QE) Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
d29d17d7 |
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26-Aug-2011 |
York Sun <yorksun@freescale.com> |
powerpc/mpc83xx: Migrate from spd_sdram to unified DDR driver Unified DDR driver is maintained for better performance, robustness and bug fixes. Upgrading to use unified DDR driver for MPC83xx takes advantage of overall improvement. It requires changes for board files to customize platform-dependent parameters. To utilize the unified DDR driver, a board needs to define CONFIG_FSL_DDRx in the header file. No more boards will be accepted without such definition. Note: the workaround for erratum DDR6 for the very old MPC834x Rev 1.0/1.1 and MPC8360 Rev 1.1/1.2 parts is not migrated to unified driver. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
810cb190 |
|
25-May-2011 |
Bill Cook <cook@isgchips.com> |
MPC83XX: Fix PCI express clock setup On a 8308 based board it was found that the PEX_GLK_RATIO register (programmed in arch/powerpc/cpu/mpc83xx/pcie.c) was getting set to 0, This was tracked to the fact that the pci express clock frequency was not being assigned to the pciexp1_clk entry in the global data structure in file arch/powerpc/cpu/mpc83xx/speed.c. Fix this and a similiar issue in 'do_clocks' command. Signed-off-by: Bill Cook <cook@isgchips.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
1bda1624 |
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14-Apr-2011 |
Andre Schwarz <andre.schwarz@matrix-vision.de> |
MPC837x: set i2c1_clk Running on mpc837x without CONFIG_FSL_ESDHC leads to i2c1_clk not being set at all. It is bound to clock of encryption module. fix this. Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
26e5f794 |
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27-Jan-2011 |
Joakim Tjernlund <Joakim.Tjernlund@transmode.se> |
mpc83xx: Use correct register to calculate clocks. Use SPMR instead of HRCWL when calculating clocks as HCRWL may be changed and the CPU will not pick up all changes until there is a POR. u-boot will think SPMF has changed and get the clocks wrong. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
f51cdaf1 |
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17-Jun-2010 |
Becky Bruce <beckyb@kernel.crashing.org> |
83xx/85xx/86xx: LBC register cleanup Currently, 83xx, 86xx, and 85xx have a lot of duplicated code dedicated to defining and manipulating the LBC registers. Merge this into a single spot. To do this, we have to decide on a common name for the data structure that holds the lbc registers - it will now be known as fsl_lbc_t, and we adopt a common name for the immap layouts that include the lbc - this was previously known as either im_lbc or lbus; use the former. In addition, create accessors for the BR/OR regs that use in/out_be32 and use those instead of the mismash of access methods currently in play. I have done a successful ppc build all and tested a board or two from each processor family. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Acked-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
7c619ddc |
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28-Jun-2010 |
Ilya Yanok <yanok@emcraft.com> |
mpc8308: support for Freescale MPC8308 cpu This patch adds basic support for Freescale MPC8308 CPU. Serial ports, NOR flash and integrated Ethernet controllers are supported. PCI Express is also supported. eSDHC, NAND and USB may work but aren't tested (using ULPI PHY requires additional patch). Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
54841ab5 |
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28-Jun-2010 |
Wolfgang Denk <wd@denx.de> |
Make sure that argv[] argument pointers are not modified. The hush shell dynamically allocates (and re-allocates) memory for the argument strings in the "char *argv[]" argument vector passed to commands. Any code that modifies these pointers will cause serious corruption of the malloc data structures and crash U-Boot, so make sure the compiler can check that no such modifications are being done by changing the code into "char * const argv[]". This modification is the result of debugging a strange crash caused after adding a new command, which used the following argument processing code which has been working perfectly fine in all Unix systems since version 6 - but not so in U-Boot: int main (int argc, char **argv) { while (--argc > 0 && **++argv == '-') { /* ====> */ while (*++*argv) { switch (**argv) { case 'd': debug++; break; ... default: usage (); } } } ... } The line marked "====>" will corrupt the malloc data structures and usually cause U-Boot to crash when the next command gets executed by the shell. With the modification, the compiler will prevent this with an error: increment of read-only location '*argv' N.B.: The code above can be trivially rewritten like this: while (--argc > 0 && **++argv == '-') { char *arg = *argv; while (*++arg) { switch (*arg) { ... Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
27ef578d |
|
15-Apr-2010 |
Rini van Zetten <rini@arvoo.nl> |
mpc83xx: Use CONFIG_FSL_ESDHC to enable sdhc clk Enable eSDHC Clock based on generic CONFIG_FSL_ESDHC define instead of a platform define. This will enable all the 83xx platforms to use sdhc_clk based on CONFIG_FSL_ESDHC. It's the same patch as commit 6b9ea08c5010eab5ad1056bc9bf033afb672d9cc for the ppc/85xx. Signed-off-by: Rini <rini@arvoo.nl> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
a47a12be |
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15-Apr-2010 |
Stefan Roese <sr@denx.de> |
Move arch/ppc to arch/powerpc As discussed on the list, move "arch/ppc" to "arch/powerpc" to better match the Linux directory structure. Please note that this patch also changes the "ppc" target in MAKEALL to "powerpc" to match this new infrastructure. But "ppc" is kept as an alias for now, to not break compatibility with scripts using this name. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Wolfgang Denk <wd@denx.de> Acked-by: Detlev Zundel <dzu@denx.de> Acked-by: Kim Phillips <kim.phillips@freescale.com> Cc: Peter Tyser <ptyser@xes-inc.com> Cc: Anatolij Gustschin <agust@denx.de> |
#
845102cb |
|
19-Aug-2022 |
Holger Brunck <holger.brunck@hitachienergy.com> |
powerpc: remove support for kmtergr1 and MPC8309 The kmtegr1 board is out of maintenance and can be removed. As it is the only board in the tree using MPC8309 the support for this CPU is dropped completely. Signed-off-by: Holger Brunck <holger.brunck@hitachienergy.com> |
#
2f8a6db5 |
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14-Dec-2021 |
Tom Rini <trini@konsulko.com> |
Finish conversion of CONFIG_SYS_CLK_FREQ to Kconfig In order to finish moving this symbol to Kconfig for all platforms, we need to do a few more things. First, for all platforms that define this to a function, introduce CONFIG_DYNAMIC_SYS_CLK_FREQ, similar to CONFIG_DYNAMIC_DDR_CLK_FREQ and populate clock_legacy.h. This entails also switching all users from CONFIG_SYS_CLK_FREQ to get_board_sys_clk() and updating a few preprocessor tests. With that done, all platforms that define a value here can be converted to Kconfig, and a fall-back of zero is sufficiently safe to use (and what is used today in cases where code may or may not have this available). Make sure that code which calls this function includes <clock_legacy.h> to get the prototype. Signed-off-by: Tom Rini <trini@konsulko.com> |
#
139ff3be |
|
14-May-2021 |
Tom Rini <trini@konsulko.com> |
ppc: Remove MPC8315ERDB board This board has not been converted to CONFIG_DM_PCI by the deadline and is also missing conversion to CONFIG_DM. Remove it. As this is the last ARCH_MPC8315 platform, remove that support as well. Signed-off-by: Tom Rini <trini@konsulko.com> |
#
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> |
#
09140113 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
command: Remove the cmd_tbl_t typedef We should not use typedefs in U-Boot. They cannot be used as forward declarations which means that header files must include the full header to access them. Drop the typedef and rename the struct to remove the _s suffix which is now not useful. This requires quite a few header-file additions. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
d96c2604 |
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28-Dec-2019 |
Simon Glass <sjg@chromium.org> |
common: Move clock functions into a new file These three clock functions don't use driver model and should be migrated. In the meantime, create a new file to hold them. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
2189d5f1 |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
Move strtomhz() to vsprintf.h At present this function sits in its own file but it does not really justify it. There are similar string functions in vsprintf.h, so move it there. Also add the missing function comment. Use the vsprintf.h include file explicitly where needed. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
ac016c94 |
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21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
powerpc: mpc83xx: Implement get_serial_clock() DM serial drivers on PowerPC determine their clock frequency via the get_serial_clock function. This function is not Implemented yet for MPC83xx. This patch Implements the function so that DM serial drivers work on MPC83xx. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
ff3bb0c4 |
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21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Get rid of CONFIG_83XX_CLKIN MPC83xx uses CONFIG_83XX_CLKIN instead of CONFIG_SYS_CLK_FREQ to set the system clock. To migrate the architecture, we can replace CONFIG_83XX_CLKIN with CONFIG_SYS_CLK_FREQ. To do this * replace all occurrences of CONFIG_83XX_CLKIN with CONFIG_SYS_CLK_FREQ * set CONFIG_SYS_CLK_FREQ to the old value of CONFIG_83XX_CLKIN in all MPC83xx config files Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
8439e99d |
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21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC837X Replace CONFIG_MPC837x with a proper CONFIG_ARCH_MPC837X Kconfig option. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
61abced7 |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC836* Replace CONFIG_MPC836* with proper CONFIG_ARCH_MPC836* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
d5cfa4aa |
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21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC834* Replace CONFIG_MPC834* with proper CONFIG_ARCH_MPC834* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
bd3b867e |
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21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC832* Replace CONFIG_MPC832* with proper CONFIG_ARCH_MPC832* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
9403fc41 |
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21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC831* Replace CONFIG_MPC833* with proper CONFIG_ARCH_MPC833* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
4bc97a3b |
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21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC830* Replace CONFIG_MPC830* with proper CONFIG_ARCH_MPC830* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
07d538d2 |
|
06-Aug-2018 |
Mario Six <mario.six@gdsys.cc> |
clk: Add MPC83xx clock driver Add a clock driver for the MPC83xx architecture. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
83d290c5 |
|
06-May-2018 |
Tom Rini <trini@konsulko.com> |
SPDX: Convert all of our single license tags to Linux Kernel style When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com> |
#
b7707b04 |
|
23-May-2016 |
Robert P. J. Day <rpjday@crashcourse.ca> |
arch/powerpc: Simplify some calculations using ARRAY_SIZE() macro. Replace a number of array length calculations with the ARRAY_SIZE() macro, for clarity. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Reviewed-by: York Sun <york.sun@nxp.com> |
#
d7b4ca2b |
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15-Dec-2015 |
Robert P. J. Day <rpjday@crashcourse.ca> |
powerpc: Various typo fixes under arch/powerpc/cpu/mpc83xx Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> |
#
1a459660 |
|
08-Jul-2013 |
Wolfgang Denk <wd@denx.de> |
Add GPL-2.0+ SPDX-License-Identifier to source files Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com> |
#
e9adeca3 |
|
13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: arm: Move sdhc_clk into arch_global_data This is used by both powerpc and arm, but I think it still qualifies as architecture-specific. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
45bae2e3 |
|
13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move CONFIG_QE to arch_global_data Move the quantative easing fields into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
609e6ec3 |
|
13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: m68k: Move i2c1_clk, i2c2_clk to arch_global_data Move these fields into arch_global_data and tidy up. This is needed for both ppc and m68k since they share the i2c driver. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
c6731fe2 |
|
13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move mpc83xx clock fields to arch_global_data Move al mpc83xx fields into arch_global_data and tidy up. Also indent the nested #ifdef for clarity. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
1206c184 |
|
13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move brg_clk to arch_global_data Move this field into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
a2873bde |
|
29-Oct-2012 |
Kim Phillips <kim.phillips@freescale.com> |
powerpc/mpc83xx: sparse fixes fdt.c:91:78: warning: Using plain integer as NULL pointer fdt.c:103:78: warning: Using plain integer as NULL pointer speed.c:55:11: warning: symbol 'corecnf_tab' was not declared. Should it be static? speed.c:519:5: warning: symbol 'do_clocks' was not declared. Should it be static? mpc8313erdb.c:73:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:74:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:75:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:76:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:79:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:80:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:81:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:82:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:85:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:86:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:87:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:88:17: warning: obsolete struct initializer, use C99 syntax Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
a88731a6 |
|
10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
mpc83xx: add support for mpc8309 This processor, though very similar to other members of the PowerQUICC II Pro family (namely 8308, 8360 and 832x), provides yet another feature set than any supported sibling. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
8afad91f |
|
10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
cleanup: introduce CONFIG_MPC830x Introduce a new configuration token CONFIG_MPC830x to be shared among mpc8308 and mpc8309. Define it for existing 8308 boards, and refactor existing common code so to make future introduction of 8309 simpler. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
4b5282de |
|
10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
cleanup: use CONFIG_QE instead of CONFIG_MPC8360 || CONFIG_MPC832x simplify #if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832x) for qe variables with #if defined(CONFIG_QE) Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
d29d17d7 |
|
26-Aug-2011 |
York Sun <yorksun@freescale.com> |
powerpc/mpc83xx: Migrate from spd_sdram to unified DDR driver Unified DDR driver is maintained for better performance, robustness and bug fixes. Upgrading to use unified DDR driver for MPC83xx takes advantage of overall improvement. It requires changes for board files to customize platform-dependent parameters. To utilize the unified DDR driver, a board needs to define CONFIG_FSL_DDRx in the header file. No more boards will be accepted without such definition. Note: the workaround for erratum DDR6 for the very old MPC834x Rev 1.0/1.1 and MPC8360 Rev 1.1/1.2 parts is not migrated to unified driver. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
810cb190 |
|
25-May-2011 |
Bill Cook <cook@isgchips.com> |
MPC83XX: Fix PCI express clock setup On a 8308 based board it was found that the PEX_GLK_RATIO register (programmed in arch/powerpc/cpu/mpc83xx/pcie.c) was getting set to 0, This was tracked to the fact that the pci express clock frequency was not being assigned to the pciexp1_clk entry in the global data structure in file arch/powerpc/cpu/mpc83xx/speed.c. Fix this and a similiar issue in 'do_clocks' command. Signed-off-by: Bill Cook <cook@isgchips.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
1bda1624 |
|
14-Apr-2011 |
Andre Schwarz <andre.schwarz@matrix-vision.de> |
MPC837x: set i2c1_clk Running on mpc837x without CONFIG_FSL_ESDHC leads to i2c1_clk not being set at all. It is bound to clock of encryption module. fix this. Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
26e5f794 |
|
27-Jan-2011 |
Joakim Tjernlund <Joakim.Tjernlund@transmode.se> |
mpc83xx: Use correct register to calculate clocks. Use SPMR instead of HRCWL when calculating clocks as HCRWL may be changed and the CPU will not pick up all changes until there is a POR. u-boot will think SPMF has changed and get the clocks wrong. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
f51cdaf1 |
|
17-Jun-2010 |
Becky Bruce <beckyb@kernel.crashing.org> |
83xx/85xx/86xx: LBC register cleanup Currently, 83xx, 86xx, and 85xx have a lot of duplicated code dedicated to defining and manipulating the LBC registers. Merge this into a single spot. To do this, we have to decide on a common name for the data structure that holds the lbc registers - it will now be known as fsl_lbc_t, and we adopt a common name for the immap layouts that include the lbc - this was previously known as either im_lbc or lbus; use the former. In addition, create accessors for the BR/OR regs that use in/out_be32 and use those instead of the mismash of access methods currently in play. I have done a successful ppc build all and tested a board or two from each processor family. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Acked-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
7c619ddc |
|
28-Jun-2010 |
Ilya Yanok <yanok@emcraft.com> |
mpc8308: support for Freescale MPC8308 cpu This patch adds basic support for Freescale MPC8308 CPU. Serial ports, NOR flash and integrated Ethernet controllers are supported. PCI Express is also supported. eSDHC, NAND and USB may work but aren't tested (using ULPI PHY requires additional patch). Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
54841ab5 |
|
28-Jun-2010 |
Wolfgang Denk <wd@denx.de> |
Make sure that argv[] argument pointers are not modified. The hush shell dynamically allocates (and re-allocates) memory for the argument strings in the "char *argv[]" argument vector passed to commands. Any code that modifies these pointers will cause serious corruption of the malloc data structures and crash U-Boot, so make sure the compiler can check that no such modifications are being done by changing the code into "char * const argv[]". This modification is the result of debugging a strange crash caused after adding a new command, which used the following argument processing code which has been working perfectly fine in all Unix systems since version 6 - but not so in U-Boot: int main (int argc, char **argv) { while (--argc > 0 && **++argv == '-') { /* ====> */ while (*++*argv) { switch (**argv) { case 'd': debug++; break; ... default: usage (); } } } ... } The line marked "====>" will corrupt the malloc data structures and usually cause U-Boot to crash when the next command gets executed by the shell. With the modification, the compiler will prevent this with an error: increment of read-only location '*argv' N.B.: The code above can be trivially rewritten like this: while (--argc > 0 && **++argv == '-') { char *arg = *argv; while (*++arg) { switch (*arg) { ... Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
27ef578d |
|
15-Apr-2010 |
Rini van Zetten <rini@arvoo.nl> |
mpc83xx: Use CONFIG_FSL_ESDHC to enable sdhc clk Enable eSDHC Clock based on generic CONFIG_FSL_ESDHC define instead of a platform define. This will enable all the 83xx platforms to use sdhc_clk based on CONFIG_FSL_ESDHC. It's the same patch as commit 6b9ea08c5010eab5ad1056bc9bf033afb672d9cc for the ppc/85xx. Signed-off-by: Rini <rini@arvoo.nl> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
a47a12be |
|
15-Apr-2010 |
Stefan Roese <sr@denx.de> |
Move arch/ppc to arch/powerpc As discussed on the list, move "arch/ppc" to "arch/powerpc" to better match the Linux directory structure. Please note that this patch also changes the "ppc" target in MAKEALL to "powerpc" to match this new infrastructure. But "ppc" is kept as an alias for now, to not break compatibility with scripts using this name. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Wolfgang Denk <wd@denx.de> Acked-by: Detlev Zundel <dzu@denx.de> Acked-by: Kim Phillips <kim.phillips@freescale.com> Cc: Peter Tyser <ptyser@xes-inc.com> Cc: Anatolij Gustschin <agust@denx.de> |
#
2f8a6db5 |
|
14-Dec-2021 |
Tom Rini <trini@konsulko.com> |
Finish conversion of CONFIG_SYS_CLK_FREQ to Kconfig In order to finish moving this symbol to Kconfig for all platforms, we need to do a few more things. First, for all platforms that define this to a function, introduce CONFIG_DYNAMIC_SYS_CLK_FREQ, similar to CONFIG_DYNAMIC_DDR_CLK_FREQ and populate clock_legacy.h. This entails also switching all users from CONFIG_SYS_CLK_FREQ to get_board_sys_clk() and updating a few preprocessor tests. With that done, all platforms that define a value here can be converted to Kconfig, and a fall-back of zero is sufficiently safe to use (and what is used today in cases where code may or may not have this available). Make sure that code which calls this function includes <clock_legacy.h> to get the prototype. Signed-off-by: Tom Rini <trini@konsulko.com> |
#
139ff3be |
|
14-May-2021 |
Tom Rini <trini@konsulko.com> |
ppc: Remove MPC8315ERDB board This board has not been converted to CONFIG_DM_PCI by the deadline and is also missing conversion to CONFIG_DM. Remove it. As this is the last ARCH_MPC8315 platform, remove that support as well. Signed-off-by: Tom Rini <trini@konsulko.com> |
#
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> |
#
09140113 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
command: Remove the cmd_tbl_t typedef We should not use typedefs in U-Boot. They cannot be used as forward declarations which means that header files must include the full header to access them. Drop the typedef and rename the struct to remove the _s suffix which is now not useful. This requires quite a few header-file additions. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
d96c2604 |
|
28-Dec-2019 |
Simon Glass <sjg@chromium.org> |
common: Move clock functions into a new file These three clock functions don't use driver model and should be migrated. In the meantime, create a new file to hold them. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
2189d5f1 |
|
14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
Move strtomhz() to vsprintf.h At present this function sits in its own file but it does not really justify it. There are similar string functions in vsprintf.h, so move it there. Also add the missing function comment. Use the vsprintf.h include file explicitly where needed. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
ac016c94 |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
powerpc: mpc83xx: Implement get_serial_clock() DM serial drivers on PowerPC determine their clock frequency via the get_serial_clock function. This function is not Implemented yet for MPC83xx. This patch Implements the function so that DM serial drivers work on MPC83xx. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
ff3bb0c4 |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Get rid of CONFIG_83XX_CLKIN MPC83xx uses CONFIG_83XX_CLKIN instead of CONFIG_SYS_CLK_FREQ to set the system clock. To migrate the architecture, we can replace CONFIG_83XX_CLKIN with CONFIG_SYS_CLK_FREQ. To do this * replace all occurrences of CONFIG_83XX_CLKIN with CONFIG_SYS_CLK_FREQ * set CONFIG_SYS_CLK_FREQ to the old value of CONFIG_83XX_CLKIN in all MPC83xx config files Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
8439e99d |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC837X Replace CONFIG_MPC837x with a proper CONFIG_ARCH_MPC837X Kconfig option. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
61abced7 |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC836* Replace CONFIG_MPC836* with proper CONFIG_ARCH_MPC836* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
d5cfa4aa |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC834* Replace CONFIG_MPC834* with proper CONFIG_ARCH_MPC834* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
bd3b867e |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC832* Replace CONFIG_MPC832* with proper CONFIG_ARCH_MPC832* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
9403fc41 |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC831* Replace CONFIG_MPC833* with proper CONFIG_ARCH_MPC833* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
4bc97a3b |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC830* Replace CONFIG_MPC830* with proper CONFIG_ARCH_MPC830* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
07d538d2 |
|
06-Aug-2018 |
Mario Six <mario.six@gdsys.cc> |
clk: Add MPC83xx clock driver Add a clock driver for the MPC83xx architecture. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
83d290c5 |
|
06-May-2018 |
Tom Rini <trini@konsulko.com> |
SPDX: Convert all of our single license tags to Linux Kernel style When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com> |
#
b7707b04 |
|
23-May-2016 |
Robert P. J. Day <rpjday@crashcourse.ca> |
arch/powerpc: Simplify some calculations using ARRAY_SIZE() macro. Replace a number of array length calculations with the ARRAY_SIZE() macro, for clarity. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Reviewed-by: York Sun <york.sun@nxp.com> |
#
d7b4ca2b |
|
15-Dec-2015 |
Robert P. J. Day <rpjday@crashcourse.ca> |
powerpc: Various typo fixes under arch/powerpc/cpu/mpc83xx Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> |
#
1a459660 |
|
08-Jul-2013 |
Wolfgang Denk <wd@denx.de> |
Add GPL-2.0+ SPDX-License-Identifier to source files Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com> |
#
e9adeca3 |
|
13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: arm: Move sdhc_clk into arch_global_data This is used by both powerpc and arm, but I think it still qualifies as architecture-specific. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
45bae2e3 |
|
13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move CONFIG_QE to arch_global_data Move the quantative easing fields into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
609e6ec3 |
|
13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: m68k: Move i2c1_clk, i2c2_clk to arch_global_data Move these fields into arch_global_data and tidy up. This is needed for both ppc and m68k since they share the i2c driver. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
c6731fe2 |
|
13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move mpc83xx clock fields to arch_global_data Move al mpc83xx fields into arch_global_data and tidy up. Also indent the nested #ifdef for clarity. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
1206c184 |
|
13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move brg_clk to arch_global_data Move this field into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
a2873bde |
|
29-Oct-2012 |
Kim Phillips <kim.phillips@freescale.com> |
powerpc/mpc83xx: sparse fixes fdt.c:91:78: warning: Using plain integer as NULL pointer fdt.c:103:78: warning: Using plain integer as NULL pointer speed.c:55:11: warning: symbol 'corecnf_tab' was not declared. Should it be static? speed.c:519:5: warning: symbol 'do_clocks' was not declared. Should it be static? mpc8313erdb.c:73:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:74:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:75:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:76:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:79:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:80:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:81:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:82:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:85:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:86:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:87:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:88:17: warning: obsolete struct initializer, use C99 syntax Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
a88731a6 |
|
10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
mpc83xx: add support for mpc8309 This processor, though very similar to other members of the PowerQUICC II Pro family (namely 8308, 8360 and 832x), provides yet another feature set than any supported sibling. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
8afad91f |
|
10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
cleanup: introduce CONFIG_MPC830x Introduce a new configuration token CONFIG_MPC830x to be shared among mpc8308 and mpc8309. Define it for existing 8308 boards, and refactor existing common code so to make future introduction of 8309 simpler. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
4b5282de |
|
10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
cleanup: use CONFIG_QE instead of CONFIG_MPC8360 || CONFIG_MPC832x simplify #if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832x) for qe variables with #if defined(CONFIG_QE) Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
d29d17d7 |
|
26-Aug-2011 |
York Sun <yorksun@freescale.com> |
powerpc/mpc83xx: Migrate from spd_sdram to unified DDR driver Unified DDR driver is maintained for better performance, robustness and bug fixes. Upgrading to use unified DDR driver for MPC83xx takes advantage of overall improvement. It requires changes for board files to customize platform-dependent parameters. To utilize the unified DDR driver, a board needs to define CONFIG_FSL_DDRx in the header file. No more boards will be accepted without such definition. Note: the workaround for erratum DDR6 for the very old MPC834x Rev 1.0/1.1 and MPC8360 Rev 1.1/1.2 parts is not migrated to unified driver. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
810cb190 |
|
25-May-2011 |
Bill Cook <cook@isgchips.com> |
MPC83XX: Fix PCI express clock setup On a 8308 based board it was found that the PEX_GLK_RATIO register (programmed in arch/powerpc/cpu/mpc83xx/pcie.c) was getting set to 0, This was tracked to the fact that the pci express clock frequency was not being assigned to the pciexp1_clk entry in the global data structure in file arch/powerpc/cpu/mpc83xx/speed.c. Fix this and a similiar issue in 'do_clocks' command. Signed-off-by: Bill Cook <cook@isgchips.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
1bda1624 |
|
14-Apr-2011 |
Andre Schwarz <andre.schwarz@matrix-vision.de> |
MPC837x: set i2c1_clk Running on mpc837x without CONFIG_FSL_ESDHC leads to i2c1_clk not being set at all. It is bound to clock of encryption module. fix this. Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
26e5f794 |
|
27-Jan-2011 |
Joakim Tjernlund <Joakim.Tjernlund@transmode.se> |
mpc83xx: Use correct register to calculate clocks. Use SPMR instead of HRCWL when calculating clocks as HCRWL may be changed and the CPU will not pick up all changes until there is a POR. u-boot will think SPMF has changed and get the clocks wrong. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
f51cdaf1 |
|
17-Jun-2010 |
Becky Bruce <beckyb@kernel.crashing.org> |
83xx/85xx/86xx: LBC register cleanup Currently, 83xx, 86xx, and 85xx have a lot of duplicated code dedicated to defining and manipulating the LBC registers. Merge this into a single spot. To do this, we have to decide on a common name for the data structure that holds the lbc registers - it will now be known as fsl_lbc_t, and we adopt a common name for the immap layouts that include the lbc - this was previously known as either im_lbc or lbus; use the former. In addition, create accessors for the BR/OR regs that use in/out_be32 and use those instead of the mismash of access methods currently in play. I have done a successful ppc build all and tested a board or two from each processor family. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Acked-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
7c619ddc |
|
28-Jun-2010 |
Ilya Yanok <yanok@emcraft.com> |
mpc8308: support for Freescale MPC8308 cpu This patch adds basic support for Freescale MPC8308 CPU. Serial ports, NOR flash and integrated Ethernet controllers are supported. PCI Express is also supported. eSDHC, NAND and USB may work but aren't tested (using ULPI PHY requires additional patch). Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
54841ab5 |
|
28-Jun-2010 |
Wolfgang Denk <wd@denx.de> |
Make sure that argv[] argument pointers are not modified. The hush shell dynamically allocates (and re-allocates) memory for the argument strings in the "char *argv[]" argument vector passed to commands. Any code that modifies these pointers will cause serious corruption of the malloc data structures and crash U-Boot, so make sure the compiler can check that no such modifications are being done by changing the code into "char * const argv[]". This modification is the result of debugging a strange crash caused after adding a new command, which used the following argument processing code which has been working perfectly fine in all Unix systems since version 6 - but not so in U-Boot: int main (int argc, char **argv) { while (--argc > 0 && **++argv == '-') { /* ====> */ while (*++*argv) { switch (**argv) { case 'd': debug++; break; ... default: usage (); } } } ... } The line marked "====>" will corrupt the malloc data structures and usually cause U-Boot to crash when the next command gets executed by the shell. With the modification, the compiler will prevent this with an error: increment of read-only location '*argv' N.B.: The code above can be trivially rewritten like this: while (--argc > 0 && **++argv == '-') { char *arg = *argv; while (*++arg) { switch (*arg) { ... Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
27ef578d |
|
15-Apr-2010 |
Rini van Zetten <rini@arvoo.nl> |
mpc83xx: Use CONFIG_FSL_ESDHC to enable sdhc clk Enable eSDHC Clock based on generic CONFIG_FSL_ESDHC define instead of a platform define. This will enable all the 83xx platforms to use sdhc_clk based on CONFIG_FSL_ESDHC. It's the same patch as commit 6b9ea08c5010eab5ad1056bc9bf033afb672d9cc for the ppc/85xx. Signed-off-by: Rini <rini@arvoo.nl> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
a47a12be |
|
15-Apr-2010 |
Stefan Roese <sr@denx.de> |
Move arch/ppc to arch/powerpc As discussed on the list, move "arch/ppc" to "arch/powerpc" to better match the Linux directory structure. Please note that this patch also changes the "ppc" target in MAKEALL to "powerpc" to match this new infrastructure. But "ppc" is kept as an alias for now, to not break compatibility with scripts using this name. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Wolfgang Denk <wd@denx.de> Acked-by: Detlev Zundel <dzu@denx.de> Acked-by: Kim Phillips <kim.phillips@freescale.com> Cc: Peter Tyser <ptyser@xes-inc.com> Cc: Anatolij Gustschin <agust@denx.de> |
#
139ff3be |
|
14-May-2021 |
Tom Rini <trini@konsulko.com> |
ppc: Remove MPC8315ERDB board This board has not been converted to CONFIG_DM_PCI by the deadline and is also missing conversion to CONFIG_DM. Remove it. As this is the last ARCH_MPC8315 platform, remove that support as well. Signed-off-by: Tom Rini <trini@konsulko.com> |
#
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> |
#
09140113 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
command: Remove the cmd_tbl_t typedef We should not use typedefs in U-Boot. They cannot be used as forward declarations which means that header files must include the full header to access them. Drop the typedef and rename the struct to remove the _s suffix which is now not useful. This requires quite a few header-file additions. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
d96c2604 |
|
28-Dec-2019 |
Simon Glass <sjg@chromium.org> |
common: Move clock functions into a new file These three clock functions don't use driver model and should be migrated. In the meantime, create a new file to hold them. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
2189d5f1 |
|
14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
Move strtomhz() to vsprintf.h At present this function sits in its own file but it does not really justify it. There are similar string functions in vsprintf.h, so move it there. Also add the missing function comment. Use the vsprintf.h include file explicitly where needed. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
ac016c94 |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
powerpc: mpc83xx: Implement get_serial_clock() DM serial drivers on PowerPC determine their clock frequency via the get_serial_clock function. This function is not Implemented yet for MPC83xx. This patch Implements the function so that DM serial drivers work on MPC83xx. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
ff3bb0c4 |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Get rid of CONFIG_83XX_CLKIN MPC83xx uses CONFIG_83XX_CLKIN instead of CONFIG_SYS_CLK_FREQ to set the system clock. To migrate the architecture, we can replace CONFIG_83XX_CLKIN with CONFIG_SYS_CLK_FREQ. To do this * replace all occurrences of CONFIG_83XX_CLKIN with CONFIG_SYS_CLK_FREQ * set CONFIG_SYS_CLK_FREQ to the old value of CONFIG_83XX_CLKIN in all MPC83xx config files Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
8439e99d |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC837X Replace CONFIG_MPC837x with a proper CONFIG_ARCH_MPC837X Kconfig option. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
61abced7 |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC836* Replace CONFIG_MPC836* with proper CONFIG_ARCH_MPC836* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
d5cfa4aa |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC834* Replace CONFIG_MPC834* with proper CONFIG_ARCH_MPC834* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
bd3b867e |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC832* Replace CONFIG_MPC832* with proper CONFIG_ARCH_MPC832* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
9403fc41 |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC831* Replace CONFIG_MPC833* with proper CONFIG_ARCH_MPC833* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
4bc97a3b |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC830* Replace CONFIG_MPC830* with proper CONFIG_ARCH_MPC830* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
07d538d2 |
|
06-Aug-2018 |
Mario Six <mario.six@gdsys.cc> |
clk: Add MPC83xx clock driver Add a clock driver for the MPC83xx architecture. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
83d290c5 |
|
06-May-2018 |
Tom Rini <trini@konsulko.com> |
SPDX: Convert all of our single license tags to Linux Kernel style When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com> |
#
b7707b04 |
|
23-May-2016 |
Robert P. J. Day <rpjday@crashcourse.ca> |
arch/powerpc: Simplify some calculations using ARRAY_SIZE() macro. Replace a number of array length calculations with the ARRAY_SIZE() macro, for clarity. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Reviewed-by: York Sun <york.sun@nxp.com> |
#
d7b4ca2b |
|
15-Dec-2015 |
Robert P. J. Day <rpjday@crashcourse.ca> |
powerpc: Various typo fixes under arch/powerpc/cpu/mpc83xx Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> |
#
1a459660 |
|
08-Jul-2013 |
Wolfgang Denk <wd@denx.de> |
Add GPL-2.0+ SPDX-License-Identifier to source files Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com> |
#
e9adeca3 |
|
13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: arm: Move sdhc_clk into arch_global_data This is used by both powerpc and arm, but I think it still qualifies as architecture-specific. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
45bae2e3 |
|
13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move CONFIG_QE to arch_global_data Move the quantative easing fields into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
609e6ec3 |
|
13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: m68k: Move i2c1_clk, i2c2_clk to arch_global_data Move these fields into arch_global_data and tidy up. This is needed for both ppc and m68k since they share the i2c driver. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
c6731fe2 |
|
13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move mpc83xx clock fields to arch_global_data Move al mpc83xx fields into arch_global_data and tidy up. Also indent the nested #ifdef for clarity. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
1206c184 |
|
13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move brg_clk to arch_global_data Move this field into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
a2873bde |
|
29-Oct-2012 |
Kim Phillips <kim.phillips@freescale.com> |
powerpc/mpc83xx: sparse fixes fdt.c:91:78: warning: Using plain integer as NULL pointer fdt.c:103:78: warning: Using plain integer as NULL pointer speed.c:55:11: warning: symbol 'corecnf_tab' was not declared. Should it be static? speed.c:519:5: warning: symbol 'do_clocks' was not declared. Should it be static? mpc8313erdb.c:73:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:74:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:75:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:76:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:79:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:80:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:81:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:82:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:85:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:86:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:87:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:88:17: warning: obsolete struct initializer, use C99 syntax Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
a88731a6 |
|
10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
mpc83xx: add support for mpc8309 This processor, though very similar to other members of the PowerQUICC II Pro family (namely 8308, 8360 and 832x), provides yet another feature set than any supported sibling. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
8afad91f |
|
10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
cleanup: introduce CONFIG_MPC830x Introduce a new configuration token CONFIG_MPC830x to be shared among mpc8308 and mpc8309. Define it for existing 8308 boards, and refactor existing common code so to make future introduction of 8309 simpler. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
4b5282de |
|
10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
cleanup: use CONFIG_QE instead of CONFIG_MPC8360 || CONFIG_MPC832x simplify #if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832x) for qe variables with #if defined(CONFIG_QE) Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
d29d17d7 |
|
26-Aug-2011 |
York Sun <yorksun@freescale.com> |
powerpc/mpc83xx: Migrate from spd_sdram to unified DDR driver Unified DDR driver is maintained for better performance, robustness and bug fixes. Upgrading to use unified DDR driver for MPC83xx takes advantage of overall improvement. It requires changes for board files to customize platform-dependent parameters. To utilize the unified DDR driver, a board needs to define CONFIG_FSL_DDRx in the header file. No more boards will be accepted without such definition. Note: the workaround for erratum DDR6 for the very old MPC834x Rev 1.0/1.1 and MPC8360 Rev 1.1/1.2 parts is not migrated to unified driver. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
810cb190 |
|
25-May-2011 |
Bill Cook <cook@isgchips.com> |
MPC83XX: Fix PCI express clock setup On a 8308 based board it was found that the PEX_GLK_RATIO register (programmed in arch/powerpc/cpu/mpc83xx/pcie.c) was getting set to 0, This was tracked to the fact that the pci express clock frequency was not being assigned to the pciexp1_clk entry in the global data structure in file arch/powerpc/cpu/mpc83xx/speed.c. Fix this and a similiar issue in 'do_clocks' command. Signed-off-by: Bill Cook <cook@isgchips.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
1bda1624 |
|
14-Apr-2011 |
Andre Schwarz <andre.schwarz@matrix-vision.de> |
MPC837x: set i2c1_clk Running on mpc837x without CONFIG_FSL_ESDHC leads to i2c1_clk not being set at all. It is bound to clock of encryption module. fix this. Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
26e5f794 |
|
27-Jan-2011 |
Joakim Tjernlund <Joakim.Tjernlund@transmode.se> |
mpc83xx: Use correct register to calculate clocks. Use SPMR instead of HRCWL when calculating clocks as HCRWL may be changed and the CPU will not pick up all changes until there is a POR. u-boot will think SPMF has changed and get the clocks wrong. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
f51cdaf1 |
|
17-Jun-2010 |
Becky Bruce <beckyb@kernel.crashing.org> |
83xx/85xx/86xx: LBC register cleanup Currently, 83xx, 86xx, and 85xx have a lot of duplicated code dedicated to defining and manipulating the LBC registers. Merge this into a single spot. To do this, we have to decide on a common name for the data structure that holds the lbc registers - it will now be known as fsl_lbc_t, and we adopt a common name for the immap layouts that include the lbc - this was previously known as either im_lbc or lbus; use the former. In addition, create accessors for the BR/OR regs that use in/out_be32 and use those instead of the mismash of access methods currently in play. I have done a successful ppc build all and tested a board or two from each processor family. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Acked-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
7c619ddc |
|
28-Jun-2010 |
Ilya Yanok <yanok@emcraft.com> |
mpc8308: support for Freescale MPC8308 cpu This patch adds basic support for Freescale MPC8308 CPU. Serial ports, NOR flash and integrated Ethernet controllers are supported. PCI Express is also supported. eSDHC, NAND and USB may work but aren't tested (using ULPI PHY requires additional patch). Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
54841ab5 |
|
28-Jun-2010 |
Wolfgang Denk <wd@denx.de> |
Make sure that argv[] argument pointers are not modified. The hush shell dynamically allocates (and re-allocates) memory for the argument strings in the "char *argv[]" argument vector passed to commands. Any code that modifies these pointers will cause serious corruption of the malloc data structures and crash U-Boot, so make sure the compiler can check that no such modifications are being done by changing the code into "char * const argv[]". This modification is the result of debugging a strange crash caused after adding a new command, which used the following argument processing code which has been working perfectly fine in all Unix systems since version 6 - but not so in U-Boot: int main (int argc, char **argv) { while (--argc > 0 && **++argv == '-') { /* ====> */ while (*++*argv) { switch (**argv) { case 'd': debug++; break; ... default: usage (); } } } ... } The line marked "====>" will corrupt the malloc data structures and usually cause U-Boot to crash when the next command gets executed by the shell. With the modification, the compiler will prevent this with an error: increment of read-only location '*argv' N.B.: The code above can be trivially rewritten like this: while (--argc > 0 && **++argv == '-') { char *arg = *argv; while (*++arg) { switch (*arg) { ... Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
27ef578d |
|
15-Apr-2010 |
Rini van Zetten <rini@arvoo.nl> |
mpc83xx: Use CONFIG_FSL_ESDHC to enable sdhc clk Enable eSDHC Clock based on generic CONFIG_FSL_ESDHC define instead of a platform define. This will enable all the 83xx platforms to use sdhc_clk based on CONFIG_FSL_ESDHC. It's the same patch as commit 6b9ea08c5010eab5ad1056bc9bf033afb672d9cc for the ppc/85xx. Signed-off-by: Rini <rini@arvoo.nl> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
a47a12be |
|
15-Apr-2010 |
Stefan Roese <sr@denx.de> |
Move arch/ppc to arch/powerpc As discussed on the list, move "arch/ppc" to "arch/powerpc" to better match the Linux directory structure. Please note that this patch also changes the "ppc" target in MAKEALL to "powerpc" to match this new infrastructure. But "ppc" is kept as an alias for now, to not break compatibility with scripts using this name. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Wolfgang Denk <wd@denx.de> Acked-by: Detlev Zundel <dzu@denx.de> Acked-by: Kim Phillips <kim.phillips@freescale.com> Cc: Peter Tyser <ptyser@xes-inc.com> Cc: Anatolij Gustschin <agust@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> |
#
09140113 |
|
10-May-2020 |
Simon Glass <sjg@chromium.org> |
command: Remove the cmd_tbl_t typedef We should not use typedefs in U-Boot. They cannot be used as forward declarations which means that header files must include the full header to access them. Drop the typedef and rename the struct to remove the _s suffix which is now not useful. This requires quite a few header-file additions. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
d96c2604 |
|
28-Dec-2019 |
Simon Glass <sjg@chromium.org> |
common: Move clock functions into a new file These three clock functions don't use driver model and should be migrated. In the meantime, create a new file to hold them. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
2189d5f1 |
|
14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
Move strtomhz() to vsprintf.h At present this function sits in its own file but it does not really justify it. There are similar string functions in vsprintf.h, so move it there. Also add the missing function comment. Use the vsprintf.h include file explicitly where needed. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
ac016c94 |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
powerpc: mpc83xx: Implement get_serial_clock() DM serial drivers on PowerPC determine their clock frequency via the get_serial_clock function. This function is not Implemented yet for MPC83xx. This patch Implements the function so that DM serial drivers work on MPC83xx. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
ff3bb0c4 |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Get rid of CONFIG_83XX_CLKIN MPC83xx uses CONFIG_83XX_CLKIN instead of CONFIG_SYS_CLK_FREQ to set the system clock. To migrate the architecture, we can replace CONFIG_83XX_CLKIN with CONFIG_SYS_CLK_FREQ. To do this * replace all occurrences of CONFIG_83XX_CLKIN with CONFIG_SYS_CLK_FREQ * set CONFIG_SYS_CLK_FREQ to the old value of CONFIG_83XX_CLKIN in all MPC83xx config files Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
8439e99d |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC837X Replace CONFIG_MPC837x with a proper CONFIG_ARCH_MPC837X Kconfig option. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
61abced7 |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC836* Replace CONFIG_MPC836* with proper CONFIG_ARCH_MPC836* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
d5cfa4aa |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC834* Replace CONFIG_MPC834* with proper CONFIG_ARCH_MPC834* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
bd3b867e |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC832* Replace CONFIG_MPC832* with proper CONFIG_ARCH_MPC832* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
9403fc41 |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC831* Replace CONFIG_MPC833* with proper CONFIG_ARCH_MPC833* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
4bc97a3b |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC830* Replace CONFIG_MPC830* with proper CONFIG_ARCH_MPC830* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
07d538d2 |
|
06-Aug-2018 |
Mario Six <mario.six@gdsys.cc> |
clk: Add MPC83xx clock driver Add a clock driver for the MPC83xx architecture. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
83d290c5 |
|
06-May-2018 |
Tom Rini <trini@konsulko.com> |
SPDX: Convert all of our single license tags to Linux Kernel style When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com> |
#
b7707b04 |
|
23-May-2016 |
Robert P. J. Day <rpjday@crashcourse.ca> |
arch/powerpc: Simplify some calculations using ARRAY_SIZE() macro. Replace a number of array length calculations with the ARRAY_SIZE() macro, for clarity. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Reviewed-by: York Sun <york.sun@nxp.com> |
#
d7b4ca2b |
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15-Dec-2015 |
Robert P. J. Day <rpjday@crashcourse.ca> |
powerpc: Various typo fixes under arch/powerpc/cpu/mpc83xx Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> |
#
1a459660 |
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08-Jul-2013 |
Wolfgang Denk <wd@denx.de> |
Add GPL-2.0+ SPDX-License-Identifier to source files Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com> |
#
e9adeca3 |
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13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: arm: Move sdhc_clk into arch_global_data This is used by both powerpc and arm, but I think it still qualifies as architecture-specific. Signed-off-by: Simon Glass <sjg@chromium.org> |
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45bae2e3 |
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13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move CONFIG_QE to arch_global_data Move the quantative easing fields into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
609e6ec3 |
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13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: m68k: Move i2c1_clk, i2c2_clk to arch_global_data Move these fields into arch_global_data and tidy up. This is needed for both ppc and m68k since they share the i2c driver. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
c6731fe2 |
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13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move mpc83xx clock fields to arch_global_data Move al mpc83xx fields into arch_global_data and tidy up. Also indent the nested #ifdef for clarity. Signed-off-by: Simon Glass <sjg@chromium.org> |
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1206c184 |
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13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move brg_clk to arch_global_data Move this field into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
a2873bde |
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29-Oct-2012 |
Kim Phillips <kim.phillips@freescale.com> |
powerpc/mpc83xx: sparse fixes fdt.c:91:78: warning: Using plain integer as NULL pointer fdt.c:103:78: warning: Using plain integer as NULL pointer speed.c:55:11: warning: symbol 'corecnf_tab' was not declared. Should it be static? speed.c:519:5: warning: symbol 'do_clocks' was not declared. Should it be static? mpc8313erdb.c:73:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:74:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:75:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:76:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:79:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:80:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:81:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:82:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:85:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:86:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:87:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:88:17: warning: obsolete struct initializer, use C99 syntax Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
a88731a6 |
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10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
mpc83xx: add support for mpc8309 This processor, though very similar to other members of the PowerQUICC II Pro family (namely 8308, 8360 and 832x), provides yet another feature set than any supported sibling. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
8afad91f |
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10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
cleanup: introduce CONFIG_MPC830x Introduce a new configuration token CONFIG_MPC830x to be shared among mpc8308 and mpc8309. Define it for existing 8308 boards, and refactor existing common code so to make future introduction of 8309 simpler. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
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4b5282de |
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10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
cleanup: use CONFIG_QE instead of CONFIG_MPC8360 || CONFIG_MPC832x simplify #if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832x) for qe variables with #if defined(CONFIG_QE) Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
d29d17d7 |
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26-Aug-2011 |
York Sun <yorksun@freescale.com> |
powerpc/mpc83xx: Migrate from spd_sdram to unified DDR driver Unified DDR driver is maintained for better performance, robustness and bug fixes. Upgrading to use unified DDR driver for MPC83xx takes advantage of overall improvement. It requires changes for board files to customize platform-dependent parameters. To utilize the unified DDR driver, a board needs to define CONFIG_FSL_DDRx in the header file. No more boards will be accepted without such definition. Note: the workaround for erratum DDR6 for the very old MPC834x Rev 1.0/1.1 and MPC8360 Rev 1.1/1.2 parts is not migrated to unified driver. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
810cb190 |
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25-May-2011 |
Bill Cook <cook@isgchips.com> |
MPC83XX: Fix PCI express clock setup On a 8308 based board it was found that the PEX_GLK_RATIO register (programmed in arch/powerpc/cpu/mpc83xx/pcie.c) was getting set to 0, This was tracked to the fact that the pci express clock frequency was not being assigned to the pciexp1_clk entry in the global data structure in file arch/powerpc/cpu/mpc83xx/speed.c. Fix this and a similiar issue in 'do_clocks' command. Signed-off-by: Bill Cook <cook@isgchips.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
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1bda1624 |
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14-Apr-2011 |
Andre Schwarz <andre.schwarz@matrix-vision.de> |
MPC837x: set i2c1_clk Running on mpc837x without CONFIG_FSL_ESDHC leads to i2c1_clk not being set at all. It is bound to clock of encryption module. fix this. Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
26e5f794 |
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27-Jan-2011 |
Joakim Tjernlund <Joakim.Tjernlund@transmode.se> |
mpc83xx: Use correct register to calculate clocks. Use SPMR instead of HRCWL when calculating clocks as HCRWL may be changed and the CPU will not pick up all changes until there is a POR. u-boot will think SPMF has changed and get the clocks wrong. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
f51cdaf1 |
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17-Jun-2010 |
Becky Bruce <beckyb@kernel.crashing.org> |
83xx/85xx/86xx: LBC register cleanup Currently, 83xx, 86xx, and 85xx have a lot of duplicated code dedicated to defining and manipulating the LBC registers. Merge this into a single spot. To do this, we have to decide on a common name for the data structure that holds the lbc registers - it will now be known as fsl_lbc_t, and we adopt a common name for the immap layouts that include the lbc - this was previously known as either im_lbc or lbus; use the former. In addition, create accessors for the BR/OR regs that use in/out_be32 and use those instead of the mismash of access methods currently in play. I have done a successful ppc build all and tested a board or two from each processor family. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Acked-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
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7c619ddc |
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28-Jun-2010 |
Ilya Yanok <yanok@emcraft.com> |
mpc8308: support for Freescale MPC8308 cpu This patch adds basic support for Freescale MPC8308 CPU. Serial ports, NOR flash and integrated Ethernet controllers are supported. PCI Express is also supported. eSDHC, NAND and USB may work but aren't tested (using ULPI PHY requires additional patch). Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
54841ab5 |
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28-Jun-2010 |
Wolfgang Denk <wd@denx.de> |
Make sure that argv[] argument pointers are not modified. The hush shell dynamically allocates (and re-allocates) memory for the argument strings in the "char *argv[]" argument vector passed to commands. Any code that modifies these pointers will cause serious corruption of the malloc data structures and crash U-Boot, so make sure the compiler can check that no such modifications are being done by changing the code into "char * const argv[]". This modification is the result of debugging a strange crash caused after adding a new command, which used the following argument processing code which has been working perfectly fine in all Unix systems since version 6 - but not so in U-Boot: int main (int argc, char **argv) { while (--argc > 0 && **++argv == '-') { /* ====> */ while (*++*argv) { switch (**argv) { case 'd': debug++; break; ... default: usage (); } } } ... } The line marked "====>" will corrupt the malloc data structures and usually cause U-Boot to crash when the next command gets executed by the shell. With the modification, the compiler will prevent this with an error: increment of read-only location '*argv' N.B.: The code above can be trivially rewritten like this: while (--argc > 0 && **++argv == '-') { char *arg = *argv; while (*++arg) { switch (*arg) { ... Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
27ef578d |
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15-Apr-2010 |
Rini van Zetten <rini@arvoo.nl> |
mpc83xx: Use CONFIG_FSL_ESDHC to enable sdhc clk Enable eSDHC Clock based on generic CONFIG_FSL_ESDHC define instead of a platform define. This will enable all the 83xx platforms to use sdhc_clk based on CONFIG_FSL_ESDHC. It's the same patch as commit 6b9ea08c5010eab5ad1056bc9bf033afb672d9cc for the ppc/85xx. Signed-off-by: Rini <rini@arvoo.nl> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
a47a12be |
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15-Apr-2010 |
Stefan Roese <sr@denx.de> |
Move arch/ppc to arch/powerpc As discussed on the list, move "arch/ppc" to "arch/powerpc" to better match the Linux directory structure. Please note that this patch also changes the "ppc" target in MAKEALL to "powerpc" to match this new infrastructure. But "ppc" is kept as an alias for now, to not break compatibility with scripts using this name. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Wolfgang Denk <wd@denx.de> Acked-by: Detlev Zundel <dzu@denx.de> Acked-by: Kim Phillips <kim.phillips@freescale.com> Cc: Peter Tyser <ptyser@xes-inc.com> Cc: Anatolij Gustschin <agust@denx.de> |
#
09140113 |
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10-May-2020 |
Simon Glass <sjg@chromium.org> |
command: Remove the cmd_tbl_t typedef We should not use typedefs in U-Boot. They cannot be used as forward declarations which means that header files must include the full header to access them. Drop the typedef and rename the struct to remove the _s suffix which is now not useful. This requires quite a few header-file additions. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
d96c2604 |
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28-Dec-2019 |
Simon Glass <sjg@chromium.org> |
common: Move clock functions into a new file These three clock functions don't use driver model and should be migrated. In the meantime, create a new file to hold them. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
2189d5f1 |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
Move strtomhz() to vsprintf.h At present this function sits in its own file but it does not really justify it. There are similar string functions in vsprintf.h, so move it there. Also add the missing function comment. Use the vsprintf.h include file explicitly where needed. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
ac016c94 |
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21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
powerpc: mpc83xx: Implement get_serial_clock() DM serial drivers on PowerPC determine their clock frequency via the get_serial_clock function. This function is not Implemented yet for MPC83xx. This patch Implements the function so that DM serial drivers work on MPC83xx. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
ff3bb0c4 |
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21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Get rid of CONFIG_83XX_CLKIN MPC83xx uses CONFIG_83XX_CLKIN instead of CONFIG_SYS_CLK_FREQ to set the system clock. To migrate the architecture, we can replace CONFIG_83XX_CLKIN with CONFIG_SYS_CLK_FREQ. To do this * replace all occurrences of CONFIG_83XX_CLKIN with CONFIG_SYS_CLK_FREQ * set CONFIG_SYS_CLK_FREQ to the old value of CONFIG_83XX_CLKIN in all MPC83xx config files Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
8439e99d |
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21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC837X Replace CONFIG_MPC837x with a proper CONFIG_ARCH_MPC837X Kconfig option. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
61abced7 |
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21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC836* Replace CONFIG_MPC836* with proper CONFIG_ARCH_MPC836* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
d5cfa4aa |
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21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC834* Replace CONFIG_MPC834* with proper CONFIG_ARCH_MPC834* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
bd3b867e |
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21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC832* Replace CONFIG_MPC832* with proper CONFIG_ARCH_MPC832* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
9403fc41 |
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21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC831* Replace CONFIG_MPC833* with proper CONFIG_ARCH_MPC833* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
4bc97a3b |
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21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC830* Replace CONFIG_MPC830* with proper CONFIG_ARCH_MPC830* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
07d538d2 |
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06-Aug-2018 |
Mario Six <mario.six@gdsys.cc> |
clk: Add MPC83xx clock driver Add a clock driver for the MPC83xx architecture. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
83d290c5 |
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06-May-2018 |
Tom Rini <trini@konsulko.com> |
SPDX: Convert all of our single license tags to Linux Kernel style When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com> |
#
b7707b04 |
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23-May-2016 |
Robert P. J. Day <rpjday@crashcourse.ca> |
arch/powerpc: Simplify some calculations using ARRAY_SIZE() macro. Replace a number of array length calculations with the ARRAY_SIZE() macro, for clarity. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Reviewed-by: York Sun <york.sun@nxp.com> |
#
d7b4ca2b |
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15-Dec-2015 |
Robert P. J. Day <rpjday@crashcourse.ca> |
powerpc: Various typo fixes under arch/powerpc/cpu/mpc83xx Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> |
#
1a459660 |
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08-Jul-2013 |
Wolfgang Denk <wd@denx.de> |
Add GPL-2.0+ SPDX-License-Identifier to source files Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com> |
#
e9adeca3 |
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13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: arm: Move sdhc_clk into arch_global_data This is used by both powerpc and arm, but I think it still qualifies as architecture-specific. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
45bae2e3 |
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13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move CONFIG_QE to arch_global_data Move the quantative easing fields into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
609e6ec3 |
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13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: m68k: Move i2c1_clk, i2c2_clk to arch_global_data Move these fields into arch_global_data and tidy up. This is needed for both ppc and m68k since they share the i2c driver. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
c6731fe2 |
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13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move mpc83xx clock fields to arch_global_data Move al mpc83xx fields into arch_global_data and tidy up. Also indent the nested #ifdef for clarity. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
1206c184 |
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13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move brg_clk to arch_global_data Move this field into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
a2873bde |
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29-Oct-2012 |
Kim Phillips <kim.phillips@freescale.com> |
powerpc/mpc83xx: sparse fixes fdt.c:91:78: warning: Using plain integer as NULL pointer fdt.c:103:78: warning: Using plain integer as NULL pointer speed.c:55:11: warning: symbol 'corecnf_tab' was not declared. Should it be static? speed.c:519:5: warning: symbol 'do_clocks' was not declared. Should it be static? mpc8313erdb.c:73:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:74:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:75:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:76:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:79:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:80:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:81:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:82:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:85:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:86:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:87:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:88:17: warning: obsolete struct initializer, use C99 syntax Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
a88731a6 |
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10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
mpc83xx: add support for mpc8309 This processor, though very similar to other members of the PowerQUICC II Pro family (namely 8308, 8360 and 832x), provides yet another feature set than any supported sibling. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
8afad91f |
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10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
cleanup: introduce CONFIG_MPC830x Introduce a new configuration token CONFIG_MPC830x to be shared among mpc8308 and mpc8309. Define it for existing 8308 boards, and refactor existing common code so to make future introduction of 8309 simpler. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
4b5282de |
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10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
cleanup: use CONFIG_QE instead of CONFIG_MPC8360 || CONFIG_MPC832x simplify #if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832x) for qe variables with #if defined(CONFIG_QE) Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
d29d17d7 |
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26-Aug-2011 |
York Sun <yorksun@freescale.com> |
powerpc/mpc83xx: Migrate from spd_sdram to unified DDR driver Unified DDR driver is maintained for better performance, robustness and bug fixes. Upgrading to use unified DDR driver for MPC83xx takes advantage of overall improvement. It requires changes for board files to customize platform-dependent parameters. To utilize the unified DDR driver, a board needs to define CONFIG_FSL_DDRx in the header file. No more boards will be accepted without such definition. Note: the workaround for erratum DDR6 for the very old MPC834x Rev 1.0/1.1 and MPC8360 Rev 1.1/1.2 parts is not migrated to unified driver. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
810cb190 |
|
25-May-2011 |
Bill Cook <cook@isgchips.com> |
MPC83XX: Fix PCI express clock setup On a 8308 based board it was found that the PEX_GLK_RATIO register (programmed in arch/powerpc/cpu/mpc83xx/pcie.c) was getting set to 0, This was tracked to the fact that the pci express clock frequency was not being assigned to the pciexp1_clk entry in the global data structure in file arch/powerpc/cpu/mpc83xx/speed.c. Fix this and a similiar issue in 'do_clocks' command. Signed-off-by: Bill Cook <cook@isgchips.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
1bda1624 |
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14-Apr-2011 |
Andre Schwarz <andre.schwarz@matrix-vision.de> |
MPC837x: set i2c1_clk Running on mpc837x without CONFIG_FSL_ESDHC leads to i2c1_clk not being set at all. It is bound to clock of encryption module. fix this. Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
26e5f794 |
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27-Jan-2011 |
Joakim Tjernlund <Joakim.Tjernlund@transmode.se> |
mpc83xx: Use correct register to calculate clocks. Use SPMR instead of HRCWL when calculating clocks as HCRWL may be changed and the CPU will not pick up all changes until there is a POR. u-boot will think SPMF has changed and get the clocks wrong. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
f51cdaf1 |
|
17-Jun-2010 |
Becky Bruce <beckyb@kernel.crashing.org> |
83xx/85xx/86xx: LBC register cleanup Currently, 83xx, 86xx, and 85xx have a lot of duplicated code dedicated to defining and manipulating the LBC registers. Merge this into a single spot. To do this, we have to decide on a common name for the data structure that holds the lbc registers - it will now be known as fsl_lbc_t, and we adopt a common name for the immap layouts that include the lbc - this was previously known as either im_lbc or lbus; use the former. In addition, create accessors for the BR/OR regs that use in/out_be32 and use those instead of the mismash of access methods currently in play. I have done a successful ppc build all and tested a board or two from each processor family. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Acked-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
7c619ddc |
|
28-Jun-2010 |
Ilya Yanok <yanok@emcraft.com> |
mpc8308: support for Freescale MPC8308 cpu This patch adds basic support for Freescale MPC8308 CPU. Serial ports, NOR flash and integrated Ethernet controllers are supported. PCI Express is also supported. eSDHC, NAND and USB may work but aren't tested (using ULPI PHY requires additional patch). Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
54841ab5 |
|
28-Jun-2010 |
Wolfgang Denk <wd@denx.de> |
Make sure that argv[] argument pointers are not modified. The hush shell dynamically allocates (and re-allocates) memory for the argument strings in the "char *argv[]" argument vector passed to commands. Any code that modifies these pointers will cause serious corruption of the malloc data structures and crash U-Boot, so make sure the compiler can check that no such modifications are being done by changing the code into "char * const argv[]". This modification is the result of debugging a strange crash caused after adding a new command, which used the following argument processing code which has been working perfectly fine in all Unix systems since version 6 - but not so in U-Boot: int main (int argc, char **argv) { while (--argc > 0 && **++argv == '-') { /* ====> */ while (*++*argv) { switch (**argv) { case 'd': debug++; break; ... default: usage (); } } } ... } The line marked "====>" will corrupt the malloc data structures and usually cause U-Boot to crash when the next command gets executed by the shell. With the modification, the compiler will prevent this with an error: increment of read-only location '*argv' N.B.: The code above can be trivially rewritten like this: while (--argc > 0 && **++argv == '-') { char *arg = *argv; while (*++arg) { switch (*arg) { ... Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
27ef578d |
|
15-Apr-2010 |
Rini van Zetten <rini@arvoo.nl> |
mpc83xx: Use CONFIG_FSL_ESDHC to enable sdhc clk Enable eSDHC Clock based on generic CONFIG_FSL_ESDHC define instead of a platform define. This will enable all the 83xx platforms to use sdhc_clk based on CONFIG_FSL_ESDHC. It's the same patch as commit 6b9ea08c5010eab5ad1056bc9bf033afb672d9cc for the ppc/85xx. Signed-off-by: Rini <rini@arvoo.nl> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
a47a12be |
|
15-Apr-2010 |
Stefan Roese <sr@denx.de> |
Move arch/ppc to arch/powerpc As discussed on the list, move "arch/ppc" to "arch/powerpc" to better match the Linux directory structure. Please note that this patch also changes the "ppc" target in MAKEALL to "powerpc" to match this new infrastructure. But "ppc" is kept as an alias for now, to not break compatibility with scripts using this name. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Wolfgang Denk <wd@denx.de> Acked-by: Detlev Zundel <dzu@denx.de> Acked-by: Kim Phillips <kim.phillips@freescale.com> Cc: Peter Tyser <ptyser@xes-inc.com> Cc: Anatolij Gustschin <agust@denx.de> |
#
d96c2604 |
|
28-Dec-2019 |
Simon Glass <sjg@chromium.org> |
common: Move clock functions into a new file These three clock functions don't use driver model and should be migrated. In the meantime, create a new file to hold them. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
2189d5f1 |
|
14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
Move strtomhz() to vsprintf.h At present this function sits in its own file but it does not really justify it. There are similar string functions in vsprintf.h, so move it there. Also add the missing function comment. Use the vsprintf.h include file explicitly where needed. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
ac016c94 |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
powerpc: mpc83xx: Implement get_serial_clock() DM serial drivers on PowerPC determine their clock frequency via the get_serial_clock function. This function is not Implemented yet for MPC83xx. This patch Implements the function so that DM serial drivers work on MPC83xx. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
ff3bb0c4 |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Get rid of CONFIG_83XX_CLKIN MPC83xx uses CONFIG_83XX_CLKIN instead of CONFIG_SYS_CLK_FREQ to set the system clock. To migrate the architecture, we can replace CONFIG_83XX_CLKIN with CONFIG_SYS_CLK_FREQ. To do this * replace all occurrences of CONFIG_83XX_CLKIN with CONFIG_SYS_CLK_FREQ * set CONFIG_SYS_CLK_FREQ to the old value of CONFIG_83XX_CLKIN in all MPC83xx config files Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
8439e99d |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC837X Replace CONFIG_MPC837x with a proper CONFIG_ARCH_MPC837X Kconfig option. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
61abced7 |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC836* Replace CONFIG_MPC836* with proper CONFIG_ARCH_MPC836* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
d5cfa4aa |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC834* Replace CONFIG_MPC834* with proper CONFIG_ARCH_MPC834* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
bd3b867e |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC832* Replace CONFIG_MPC832* with proper CONFIG_ARCH_MPC832* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
9403fc41 |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC831* Replace CONFIG_MPC833* with proper CONFIG_ARCH_MPC833* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
4bc97a3b |
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21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC830* Replace CONFIG_MPC830* with proper CONFIG_ARCH_MPC830* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
07d538d2 |
|
06-Aug-2018 |
Mario Six <mario.six@gdsys.cc> |
clk: Add MPC83xx clock driver Add a clock driver for the MPC83xx architecture. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
83d290c5 |
|
06-May-2018 |
Tom Rini <trini@konsulko.com> |
SPDX: Convert all of our single license tags to Linux Kernel style When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com> |
#
b7707b04 |
|
23-May-2016 |
Robert P. J. Day <rpjday@crashcourse.ca> |
arch/powerpc: Simplify some calculations using ARRAY_SIZE() macro. Replace a number of array length calculations with the ARRAY_SIZE() macro, for clarity. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Reviewed-by: York Sun <york.sun@nxp.com> |
#
d7b4ca2b |
|
15-Dec-2015 |
Robert P. J. Day <rpjday@crashcourse.ca> |
powerpc: Various typo fixes under arch/powerpc/cpu/mpc83xx Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> |
#
1a459660 |
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08-Jul-2013 |
Wolfgang Denk <wd@denx.de> |
Add GPL-2.0+ SPDX-License-Identifier to source files Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com> |
#
e9adeca3 |
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13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: arm: Move sdhc_clk into arch_global_data This is used by both powerpc and arm, but I think it still qualifies as architecture-specific. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
45bae2e3 |
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13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move CONFIG_QE to arch_global_data Move the quantative easing fields into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
609e6ec3 |
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13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: m68k: Move i2c1_clk, i2c2_clk to arch_global_data Move these fields into arch_global_data and tidy up. This is needed for both ppc and m68k since they share the i2c driver. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
c6731fe2 |
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13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move mpc83xx clock fields to arch_global_data Move al mpc83xx fields into arch_global_data and tidy up. Also indent the nested #ifdef for clarity. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
1206c184 |
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13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move brg_clk to arch_global_data Move this field into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
a2873bde |
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29-Oct-2012 |
Kim Phillips <kim.phillips@freescale.com> |
powerpc/mpc83xx: sparse fixes fdt.c:91:78: warning: Using plain integer as NULL pointer fdt.c:103:78: warning: Using plain integer as NULL pointer speed.c:55:11: warning: symbol 'corecnf_tab' was not declared. Should it be static? speed.c:519:5: warning: symbol 'do_clocks' was not declared. Should it be static? mpc8313erdb.c:73:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:74:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:75:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:76:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:79:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:80:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:81:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:82:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:85:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:86:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:87:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:88:17: warning: obsolete struct initializer, use C99 syntax Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
a88731a6 |
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10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
mpc83xx: add support for mpc8309 This processor, though very similar to other members of the PowerQUICC II Pro family (namely 8308, 8360 and 832x), provides yet another feature set than any supported sibling. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
8afad91f |
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10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
cleanup: introduce CONFIG_MPC830x Introduce a new configuration token CONFIG_MPC830x to be shared among mpc8308 and mpc8309. Define it for existing 8308 boards, and refactor existing common code so to make future introduction of 8309 simpler. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
4b5282de |
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10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
cleanup: use CONFIG_QE instead of CONFIG_MPC8360 || CONFIG_MPC832x simplify #if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832x) for qe variables with #if defined(CONFIG_QE) Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
d29d17d7 |
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26-Aug-2011 |
York Sun <yorksun@freescale.com> |
powerpc/mpc83xx: Migrate from spd_sdram to unified DDR driver Unified DDR driver is maintained for better performance, robustness and bug fixes. Upgrading to use unified DDR driver for MPC83xx takes advantage of overall improvement. It requires changes for board files to customize platform-dependent parameters. To utilize the unified DDR driver, a board needs to define CONFIG_FSL_DDRx in the header file. No more boards will be accepted without such definition. Note: the workaround for erratum DDR6 for the very old MPC834x Rev 1.0/1.1 and MPC8360 Rev 1.1/1.2 parts is not migrated to unified driver. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
810cb190 |
|
25-May-2011 |
Bill Cook <cook@isgchips.com> |
MPC83XX: Fix PCI express clock setup On a 8308 based board it was found that the PEX_GLK_RATIO register (programmed in arch/powerpc/cpu/mpc83xx/pcie.c) was getting set to 0, This was tracked to the fact that the pci express clock frequency was not being assigned to the pciexp1_clk entry in the global data structure in file arch/powerpc/cpu/mpc83xx/speed.c. Fix this and a similiar issue in 'do_clocks' command. Signed-off-by: Bill Cook <cook@isgchips.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
1bda1624 |
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14-Apr-2011 |
Andre Schwarz <andre.schwarz@matrix-vision.de> |
MPC837x: set i2c1_clk Running on mpc837x without CONFIG_FSL_ESDHC leads to i2c1_clk not being set at all. It is bound to clock of encryption module. fix this. Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
26e5f794 |
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27-Jan-2011 |
Joakim Tjernlund <Joakim.Tjernlund@transmode.se> |
mpc83xx: Use correct register to calculate clocks. Use SPMR instead of HRCWL when calculating clocks as HCRWL may be changed and the CPU will not pick up all changes until there is a POR. u-boot will think SPMF has changed and get the clocks wrong. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
f51cdaf1 |
|
17-Jun-2010 |
Becky Bruce <beckyb@kernel.crashing.org> |
83xx/85xx/86xx: LBC register cleanup Currently, 83xx, 86xx, and 85xx have a lot of duplicated code dedicated to defining and manipulating the LBC registers. Merge this into a single spot. To do this, we have to decide on a common name for the data structure that holds the lbc registers - it will now be known as fsl_lbc_t, and we adopt a common name for the immap layouts that include the lbc - this was previously known as either im_lbc or lbus; use the former. In addition, create accessors for the BR/OR regs that use in/out_be32 and use those instead of the mismash of access methods currently in play. I have done a successful ppc build all and tested a board or two from each processor family. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Acked-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
7c619ddc |
|
28-Jun-2010 |
Ilya Yanok <yanok@emcraft.com> |
mpc8308: support for Freescale MPC8308 cpu This patch adds basic support for Freescale MPC8308 CPU. Serial ports, NOR flash and integrated Ethernet controllers are supported. PCI Express is also supported. eSDHC, NAND and USB may work but aren't tested (using ULPI PHY requires additional patch). Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
54841ab5 |
|
28-Jun-2010 |
Wolfgang Denk <wd@denx.de> |
Make sure that argv[] argument pointers are not modified. The hush shell dynamically allocates (and re-allocates) memory for the argument strings in the "char *argv[]" argument vector passed to commands. Any code that modifies these pointers will cause serious corruption of the malloc data structures and crash U-Boot, so make sure the compiler can check that no such modifications are being done by changing the code into "char * const argv[]". This modification is the result of debugging a strange crash caused after adding a new command, which used the following argument processing code which has been working perfectly fine in all Unix systems since version 6 - but not so in U-Boot: int main (int argc, char **argv) { while (--argc > 0 && **++argv == '-') { /* ====> */ while (*++*argv) { switch (**argv) { case 'd': debug++; break; ... default: usage (); } } } ... } The line marked "====>" will corrupt the malloc data structures and usually cause U-Boot to crash when the next command gets executed by the shell. With the modification, the compiler will prevent this with an error: increment of read-only location '*argv' N.B.: The code above can be trivially rewritten like this: while (--argc > 0 && **++argv == '-') { char *arg = *argv; while (*++arg) { switch (*arg) { ... Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
27ef578d |
|
15-Apr-2010 |
Rini van Zetten <rini@arvoo.nl> |
mpc83xx: Use CONFIG_FSL_ESDHC to enable sdhc clk Enable eSDHC Clock based on generic CONFIG_FSL_ESDHC define instead of a platform define. This will enable all the 83xx platforms to use sdhc_clk based on CONFIG_FSL_ESDHC. It's the same patch as commit 6b9ea08c5010eab5ad1056bc9bf033afb672d9cc for the ppc/85xx. Signed-off-by: Rini <rini@arvoo.nl> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
a47a12be |
|
15-Apr-2010 |
Stefan Roese <sr@denx.de> |
Move arch/ppc to arch/powerpc As discussed on the list, move "arch/ppc" to "arch/powerpc" to better match the Linux directory structure. Please note that this patch also changes the "ppc" target in MAKEALL to "powerpc" to match this new infrastructure. But "ppc" is kept as an alias for now, to not break compatibility with scripts using this name. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Wolfgang Denk <wd@denx.de> Acked-by: Detlev Zundel <dzu@denx.de> Acked-by: Kim Phillips <kim.phillips@freescale.com> Cc: Peter Tyser <ptyser@xes-inc.com> Cc: Anatolij Gustschin <agust@denx.de> |
#
2189d5f1 |
|
14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
Move strtomhz() to vsprintf.h At present this function sits in its own file but it does not really justify it. There are similar string functions in vsprintf.h, so move it there. Also add the missing function comment. Use the vsprintf.h include file explicitly where needed. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
ac016c94 |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
powerpc: mpc83xx: Implement get_serial_clock() DM serial drivers on PowerPC determine their clock frequency via the get_serial_clock function. This function is not Implemented yet for MPC83xx. This patch Implements the function so that DM serial drivers work on MPC83xx. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
ff3bb0c4 |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Get rid of CONFIG_83XX_CLKIN MPC83xx uses CONFIG_83XX_CLKIN instead of CONFIG_SYS_CLK_FREQ to set the system clock. To migrate the architecture, we can replace CONFIG_83XX_CLKIN with CONFIG_SYS_CLK_FREQ. To do this * replace all occurrences of CONFIG_83XX_CLKIN with CONFIG_SYS_CLK_FREQ * set CONFIG_SYS_CLK_FREQ to the old value of CONFIG_83XX_CLKIN in all MPC83xx config files Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
8439e99d |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC837X Replace CONFIG_MPC837x with a proper CONFIG_ARCH_MPC837X Kconfig option. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
61abced7 |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC836* Replace CONFIG_MPC836* with proper CONFIG_ARCH_MPC836* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
d5cfa4aa |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC834* Replace CONFIG_MPC834* with proper CONFIG_ARCH_MPC834* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
bd3b867e |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC832* Replace CONFIG_MPC832* with proper CONFIG_ARCH_MPC832* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
9403fc41 |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC831* Replace CONFIG_MPC833* with proper CONFIG_ARCH_MPC833* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
4bc97a3b |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC830* Replace CONFIG_MPC830* with proper CONFIG_ARCH_MPC830* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
07d538d2 |
|
06-Aug-2018 |
Mario Six <mario.six@gdsys.cc> |
clk: Add MPC83xx clock driver Add a clock driver for the MPC83xx architecture. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
83d290c5 |
|
06-May-2018 |
Tom Rini <trini@konsulko.com> |
SPDX: Convert all of our single license tags to Linux Kernel style When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com> |
#
b7707b04 |
|
23-May-2016 |
Robert P. J. Day <rpjday@crashcourse.ca> |
arch/powerpc: Simplify some calculations using ARRAY_SIZE() macro. Replace a number of array length calculations with the ARRAY_SIZE() macro, for clarity. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Reviewed-by: York Sun <york.sun@nxp.com> |
#
d7b4ca2b |
|
15-Dec-2015 |
Robert P. J. Day <rpjday@crashcourse.ca> |
powerpc: Various typo fixes under arch/powerpc/cpu/mpc83xx Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> |
#
1a459660 |
|
08-Jul-2013 |
Wolfgang Denk <wd@denx.de> |
Add GPL-2.0+ SPDX-License-Identifier to source files Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com> |
#
e9adeca3 |
|
13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: arm: Move sdhc_clk into arch_global_data This is used by both powerpc and arm, but I think it still qualifies as architecture-specific. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
45bae2e3 |
|
13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move CONFIG_QE to arch_global_data Move the quantative easing fields into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
609e6ec3 |
|
13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: m68k: Move i2c1_clk, i2c2_clk to arch_global_data Move these fields into arch_global_data and tidy up. This is needed for both ppc and m68k since they share the i2c driver. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
c6731fe2 |
|
13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move mpc83xx clock fields to arch_global_data Move al mpc83xx fields into arch_global_data and tidy up. Also indent the nested #ifdef for clarity. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
1206c184 |
|
13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move brg_clk to arch_global_data Move this field into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
a2873bde |
|
29-Oct-2012 |
Kim Phillips <kim.phillips@freescale.com> |
powerpc/mpc83xx: sparse fixes fdt.c:91:78: warning: Using plain integer as NULL pointer fdt.c:103:78: warning: Using plain integer as NULL pointer speed.c:55:11: warning: symbol 'corecnf_tab' was not declared. Should it be static? speed.c:519:5: warning: symbol 'do_clocks' was not declared. Should it be static? mpc8313erdb.c:73:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:74:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:75:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:76:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:79:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:80:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:81:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:82:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:85:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:86:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:87:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:88:17: warning: obsolete struct initializer, use C99 syntax Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
a88731a6 |
|
10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
mpc83xx: add support for mpc8309 This processor, though very similar to other members of the PowerQUICC II Pro family (namely 8308, 8360 and 832x), provides yet another feature set than any supported sibling. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
8afad91f |
|
10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
cleanup: introduce CONFIG_MPC830x Introduce a new configuration token CONFIG_MPC830x to be shared among mpc8308 and mpc8309. Define it for existing 8308 boards, and refactor existing common code so to make future introduction of 8309 simpler. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
4b5282de |
|
10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
cleanup: use CONFIG_QE instead of CONFIG_MPC8360 || CONFIG_MPC832x simplify #if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832x) for qe variables with #if defined(CONFIG_QE) Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
d29d17d7 |
|
26-Aug-2011 |
York Sun <yorksun@freescale.com> |
powerpc/mpc83xx: Migrate from spd_sdram to unified DDR driver Unified DDR driver is maintained for better performance, robustness and bug fixes. Upgrading to use unified DDR driver for MPC83xx takes advantage of overall improvement. It requires changes for board files to customize platform-dependent parameters. To utilize the unified DDR driver, a board needs to define CONFIG_FSL_DDRx in the header file. No more boards will be accepted without such definition. Note: the workaround for erratum DDR6 for the very old MPC834x Rev 1.0/1.1 and MPC8360 Rev 1.1/1.2 parts is not migrated to unified driver. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
810cb190 |
|
25-May-2011 |
Bill Cook <cook@isgchips.com> |
MPC83XX: Fix PCI express clock setup On a 8308 based board it was found that the PEX_GLK_RATIO register (programmed in arch/powerpc/cpu/mpc83xx/pcie.c) was getting set to 0, This was tracked to the fact that the pci express clock frequency was not being assigned to the pciexp1_clk entry in the global data structure in file arch/powerpc/cpu/mpc83xx/speed.c. Fix this and a similiar issue in 'do_clocks' command. Signed-off-by: Bill Cook <cook@isgchips.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
1bda1624 |
|
14-Apr-2011 |
Andre Schwarz <andre.schwarz@matrix-vision.de> |
MPC837x: set i2c1_clk Running on mpc837x without CONFIG_FSL_ESDHC leads to i2c1_clk not being set at all. It is bound to clock of encryption module. fix this. Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
26e5f794 |
|
27-Jan-2011 |
Joakim Tjernlund <Joakim.Tjernlund@transmode.se> |
mpc83xx: Use correct register to calculate clocks. Use SPMR instead of HRCWL when calculating clocks as HCRWL may be changed and the CPU will not pick up all changes until there is a POR. u-boot will think SPMF has changed and get the clocks wrong. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
f51cdaf1 |
|
17-Jun-2010 |
Becky Bruce <beckyb@kernel.crashing.org> |
83xx/85xx/86xx: LBC register cleanup Currently, 83xx, 86xx, and 85xx have a lot of duplicated code dedicated to defining and manipulating the LBC registers. Merge this into a single spot. To do this, we have to decide on a common name for the data structure that holds the lbc registers - it will now be known as fsl_lbc_t, and we adopt a common name for the immap layouts that include the lbc - this was previously known as either im_lbc or lbus; use the former. In addition, create accessors for the BR/OR regs that use in/out_be32 and use those instead of the mismash of access methods currently in play. I have done a successful ppc build all and tested a board or two from each processor family. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Acked-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
7c619ddc |
|
28-Jun-2010 |
Ilya Yanok <yanok@emcraft.com> |
mpc8308: support for Freescale MPC8308 cpu This patch adds basic support for Freescale MPC8308 CPU. Serial ports, NOR flash and integrated Ethernet controllers are supported. PCI Express is also supported. eSDHC, NAND and USB may work but aren't tested (using ULPI PHY requires additional patch). Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
54841ab5 |
|
28-Jun-2010 |
Wolfgang Denk <wd@denx.de> |
Make sure that argv[] argument pointers are not modified. The hush shell dynamically allocates (and re-allocates) memory for the argument strings in the "char *argv[]" argument vector passed to commands. Any code that modifies these pointers will cause serious corruption of the malloc data structures and crash U-Boot, so make sure the compiler can check that no such modifications are being done by changing the code into "char * const argv[]". This modification is the result of debugging a strange crash caused after adding a new command, which used the following argument processing code which has been working perfectly fine in all Unix systems since version 6 - but not so in U-Boot: int main (int argc, char **argv) { while (--argc > 0 && **++argv == '-') { /* ====> */ while (*++*argv) { switch (**argv) { case 'd': debug++; break; ... default: usage (); } } } ... } The line marked "====>" will corrupt the malloc data structures and usually cause U-Boot to crash when the next command gets executed by the shell. With the modification, the compiler will prevent this with an error: increment of read-only location '*argv' N.B.: The code above can be trivially rewritten like this: while (--argc > 0 && **++argv == '-') { char *arg = *argv; while (*++arg) { switch (*arg) { ... Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
27ef578d |
|
15-Apr-2010 |
Rini van Zetten <rini@arvoo.nl> |
mpc83xx: Use CONFIG_FSL_ESDHC to enable sdhc clk Enable eSDHC Clock based on generic CONFIG_FSL_ESDHC define instead of a platform define. This will enable all the 83xx platforms to use sdhc_clk based on CONFIG_FSL_ESDHC. It's the same patch as commit 6b9ea08c5010eab5ad1056bc9bf033afb672d9cc for the ppc/85xx. Signed-off-by: Rini <rini@arvoo.nl> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
a47a12be |
|
15-Apr-2010 |
Stefan Roese <sr@denx.de> |
Move arch/ppc to arch/powerpc As discussed on the list, move "arch/ppc" to "arch/powerpc" to better match the Linux directory structure. Please note that this patch also changes the "ppc" target in MAKEALL to "powerpc" to match this new infrastructure. But "ppc" is kept as an alias for now, to not break compatibility with scripts using this name. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Wolfgang Denk <wd@denx.de> Acked-by: Detlev Zundel <dzu@denx.de> Acked-by: Kim Phillips <kim.phillips@freescale.com> Cc: Peter Tyser <ptyser@xes-inc.com> Cc: Anatolij Gustschin <agust@denx.de> |
#
ac016c94 |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
powerpc: mpc83xx: Implement get_serial_clock() DM serial drivers on PowerPC determine their clock frequency via the get_serial_clock function. This function is not Implemented yet for MPC83xx. This patch Implements the function so that DM serial drivers work on MPC83xx. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
ff3bb0c4 |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Get rid of CONFIG_83XX_CLKIN MPC83xx uses CONFIG_83XX_CLKIN instead of CONFIG_SYS_CLK_FREQ to set the system clock. To migrate the architecture, we can replace CONFIG_83XX_CLKIN with CONFIG_SYS_CLK_FREQ. To do this * replace all occurrences of CONFIG_83XX_CLKIN with CONFIG_SYS_CLK_FREQ * set CONFIG_SYS_CLK_FREQ to the old value of CONFIG_83XX_CLKIN in all MPC83xx config files Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
8439e99d |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC837X Replace CONFIG_MPC837x with a proper CONFIG_ARCH_MPC837X Kconfig option. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
61abced7 |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC836* Replace CONFIG_MPC836* with proper CONFIG_ARCH_MPC836* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
d5cfa4aa |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC834* Replace CONFIG_MPC834* with proper CONFIG_ARCH_MPC834* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
bd3b867e |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC832* Replace CONFIG_MPC832* with proper CONFIG_ARCH_MPC832* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
9403fc41 |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC831* Replace CONFIG_MPC833* with proper CONFIG_ARCH_MPC833* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
4bc97a3b |
|
21-Jan-2019 |
Mario Six <mario.six@gdsys.cc> |
mpc83xx: Introduce ARCH_MPC830* Replace CONFIG_MPC830* with proper CONFIG_ARCH_MPC830* Kconfig options. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
07d538d2 |
|
06-Aug-2018 |
Mario Six <mario.six@gdsys.cc> |
clk: Add MPC83xx clock driver Add a clock driver for the MPC83xx architecture. Signed-off-by: Mario Six <mario.six@gdsys.cc> |
#
83d290c5 |
|
06-May-2018 |
Tom Rini <trini@konsulko.com> |
SPDX: Convert all of our single license tags to Linux Kernel style When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com> |
#
b7707b04 |
|
23-May-2016 |
Robert P. J. Day <rpjday@crashcourse.ca> |
arch/powerpc: Simplify some calculations using ARRAY_SIZE() macro. Replace a number of array length calculations with the ARRAY_SIZE() macro, for clarity. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Reviewed-by: York Sun <york.sun@nxp.com> |
#
d7b4ca2b |
|
15-Dec-2015 |
Robert P. J. Day <rpjday@crashcourse.ca> |
powerpc: Various typo fixes under arch/powerpc/cpu/mpc83xx Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> |
#
1a459660 |
|
08-Jul-2013 |
Wolfgang Denk <wd@denx.de> |
Add GPL-2.0+ SPDX-License-Identifier to source files Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com> |
#
e9adeca3 |
|
13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: arm: Move sdhc_clk into arch_global_data This is used by both powerpc and arm, but I think it still qualifies as architecture-specific. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
45bae2e3 |
|
13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move CONFIG_QE to arch_global_data Move the quantative easing fields into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
609e6ec3 |
|
13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: m68k: Move i2c1_clk, i2c2_clk to arch_global_data Move these fields into arch_global_data and tidy up. This is needed for both ppc and m68k since they share the i2c driver. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
c6731fe2 |
|
13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move mpc83xx clock fields to arch_global_data Move al mpc83xx fields into arch_global_data and tidy up. Also indent the nested #ifdef for clarity. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
1206c184 |
|
13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move brg_clk to arch_global_data Move this field into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
a2873bde |
|
29-Oct-2012 |
Kim Phillips <kim.phillips@freescale.com> |
powerpc/mpc83xx: sparse fixes fdt.c:91:78: warning: Using plain integer as NULL pointer fdt.c:103:78: warning: Using plain integer as NULL pointer speed.c:55:11: warning: symbol 'corecnf_tab' was not declared. Should it be static? speed.c:519:5: warning: symbol 'do_clocks' was not declared. Should it be static? mpc8313erdb.c:73:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:74:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:75:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:76:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:79:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:80:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:81:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:82:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:85:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:86:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:87:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:88:17: warning: obsolete struct initializer, use C99 syntax Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
a88731a6 |
|
10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
mpc83xx: add support for mpc8309 This processor, though very similar to other members of the PowerQUICC II Pro family (namely 8308, 8360 and 832x), provides yet another feature set than any supported sibling. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
8afad91f |
|
10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
cleanup: introduce CONFIG_MPC830x Introduce a new configuration token CONFIG_MPC830x to be shared among mpc8308 and mpc8309. Define it for existing 8308 boards, and refactor existing common code so to make future introduction of 8309 simpler. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
4b5282de |
|
10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
cleanup: use CONFIG_QE instead of CONFIG_MPC8360 || CONFIG_MPC832x simplify #if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832x) for qe variables with #if defined(CONFIG_QE) Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
d29d17d7 |
|
26-Aug-2011 |
York Sun <yorksun@freescale.com> |
powerpc/mpc83xx: Migrate from spd_sdram to unified DDR driver Unified DDR driver is maintained for better performance, robustness and bug fixes. Upgrading to use unified DDR driver for MPC83xx takes advantage of overall improvement. It requires changes for board files to customize platform-dependent parameters. To utilize the unified DDR driver, a board needs to define CONFIG_FSL_DDRx in the header file. No more boards will be accepted without such definition. Note: the workaround for erratum DDR6 for the very old MPC834x Rev 1.0/1.1 and MPC8360 Rev 1.1/1.2 parts is not migrated to unified driver. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
810cb190 |
|
25-May-2011 |
Bill Cook <cook@isgchips.com> |
MPC83XX: Fix PCI express clock setup On a 8308 based board it was found that the PEX_GLK_RATIO register (programmed in arch/powerpc/cpu/mpc83xx/pcie.c) was getting set to 0, This was tracked to the fact that the pci express clock frequency was not being assigned to the pciexp1_clk entry in the global data structure in file arch/powerpc/cpu/mpc83xx/speed.c. Fix this and a similiar issue in 'do_clocks' command. Signed-off-by: Bill Cook <cook@isgchips.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
1bda1624 |
|
14-Apr-2011 |
Andre Schwarz <andre.schwarz@matrix-vision.de> |
MPC837x: set i2c1_clk Running on mpc837x without CONFIG_FSL_ESDHC leads to i2c1_clk not being set at all. It is bound to clock of encryption module. fix this. Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
26e5f794 |
|
27-Jan-2011 |
Joakim Tjernlund <Joakim.Tjernlund@transmode.se> |
mpc83xx: Use correct register to calculate clocks. Use SPMR instead of HRCWL when calculating clocks as HCRWL may be changed and the CPU will not pick up all changes until there is a POR. u-boot will think SPMF has changed and get the clocks wrong. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
f51cdaf1 |
|
17-Jun-2010 |
Becky Bruce <beckyb@kernel.crashing.org> |
83xx/85xx/86xx: LBC register cleanup Currently, 83xx, 86xx, and 85xx have a lot of duplicated code dedicated to defining and manipulating the LBC registers. Merge this into a single spot. To do this, we have to decide on a common name for the data structure that holds the lbc registers - it will now be known as fsl_lbc_t, and we adopt a common name for the immap layouts that include the lbc - this was previously known as either im_lbc or lbus; use the former. In addition, create accessors for the BR/OR regs that use in/out_be32 and use those instead of the mismash of access methods currently in play. I have done a successful ppc build all and tested a board or two from each processor family. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Acked-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
7c619ddc |
|
28-Jun-2010 |
Ilya Yanok <yanok@emcraft.com> |
mpc8308: support for Freescale MPC8308 cpu This patch adds basic support for Freescale MPC8308 CPU. Serial ports, NOR flash and integrated Ethernet controllers are supported. PCI Express is also supported. eSDHC, NAND and USB may work but aren't tested (using ULPI PHY requires additional patch). Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
#
54841ab5 |
|
28-Jun-2010 |
Wolfgang Denk <wd@denx.de> |
Make sure that argv[] argument pointers are not modified. The hush shell dynamically allocates (and re-allocates) memory for the argument strings in the "char *argv[]" argument vector passed to commands. Any code that modifies these pointers will cause serious corruption of the malloc data structures and crash U-Boot, so make sure the compiler can check that no such modifications are being done by changing the code into "char * const argv[]". This modification is the result of debugging a strange crash caused after adding a new command, which used the following argument processing code which has been working perfectly fine in all Unix systems since version 6 - but not so in U-Boot: int main (int argc, char **argv) { while (--argc > 0 && **++argv == '-') { /* ====> */ while (*++*argv) { switch (**argv) { case 'd': debug++; break; ... default: usage (); } } } ... } The line marked "====>" will corrupt the malloc data structures and usually cause U-Boot to crash when the next command gets executed by the shell. With the modification, the compiler will prevent this with an error: increment of read-only location '*argv' N.B.: The code above can be trivially rewritten like this: while (--argc > 0 && **++argv == '-') { char *arg = *argv; while (*++arg) { switch (*arg) { ... Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
27ef578d |
|
15-Apr-2010 |
Rini van Zetten <rini@arvoo.nl> |
mpc83xx: Use CONFIG_FSL_ESDHC to enable sdhc clk Enable eSDHC Clock based on generic CONFIG_FSL_ESDHC define instead of a platform define. This will enable all the 83xx platforms to use sdhc_clk based on CONFIG_FSL_ESDHC. It's the same patch as commit 6b9ea08c5010eab5ad1056bc9bf033afb672d9cc for the ppc/85xx. Signed-off-by: Rini <rini@arvoo.nl> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> |
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a47a12be |
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15-Apr-2010 |
Stefan Roese <sr@denx.de> |
Move arch/ppc to arch/powerpc As discussed on the list, move "arch/ppc" to "arch/powerpc" to better match the Linux directory structure. Please note that this patch also changes the "ppc" target in MAKEALL to "powerpc" to match this new infrastructure. But "ppc" is kept as an alias for now, to not break compatibility with scripts using this name. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Wolfgang Denk <wd@denx.de> Acked-by: Detlev Zundel <dzu@denx.de> Acked-by: Kim Phillips <kim.phillips@freescale.com> Cc: Peter Tyser <ptyser@xes-inc.com> Cc: Anatolij Gustschin <agust@denx.de> |
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07d538d2 |
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06-Aug-2018 |
Mario Six <mario.six@gdsys.cc> |
clk: Add MPC83xx clock driver Add a clock driver for the MPC83xx architecture. Signed-off-by: Mario Six <mario.six@gdsys.cc>
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83d290c5 |
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06-May-2018 |
Tom Rini <trini@konsulko.com> |
SPDX: Convert all of our single license tags to Linux Kernel style When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
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b7707b04 |
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23-May-2016 |
Robert P. J. Day <rpjday@crashcourse.ca> |
arch/powerpc: Simplify some calculations using ARRAY_SIZE() macro. Replace a number of array length calculations with the ARRAY_SIZE() macro, for clarity. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Reviewed-by: York Sun <york.sun@nxp.com>
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d7b4ca2b |
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15-Dec-2015 |
Robert P. J. Day <rpjday@crashcourse.ca> |
powerpc: Various typo fixes under arch/powerpc/cpu/mpc83xx Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
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1a459660 |
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08-Jul-2013 |
Wolfgang Denk <wd@denx.de> |
Add GPL-2.0+ SPDX-License-Identifier to source files Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
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e9adeca3 |
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13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: arm: Move sdhc_clk into arch_global_data This is used by both powerpc and arm, but I think it still qualifies as architecture-specific. Signed-off-by: Simon Glass <sjg@chromium.org>
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45bae2e3 |
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13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move CONFIG_QE to arch_global_data Move the quantative easing fields into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org>
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609e6ec3 |
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13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: m68k: Move i2c1_clk, i2c2_clk to arch_global_data Move these fields into arch_global_data and tidy up. This is needed for both ppc and m68k since they share the i2c driver. Signed-off-by: Simon Glass <sjg@chromium.org>
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c6731fe2 |
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13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move mpc83xx clock fields to arch_global_data Move al mpc83xx fields into arch_global_data and tidy up. Also indent the nested #ifdef for clarity. Signed-off-by: Simon Glass <sjg@chromium.org>
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1206c184 |
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13-Dec-2012 |
Simon Glass <sjg@chromium.org> |
ppc: Move brg_clk to arch_global_data Move this field into arch_global_data and tidy up. Signed-off-by: Simon Glass <sjg@chromium.org>
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a2873bde |
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29-Oct-2012 |
Kim Phillips <kim.phillips@freescale.com> |
powerpc/mpc83xx: sparse fixes fdt.c:91:78: warning: Using plain integer as NULL pointer fdt.c:103:78: warning: Using plain integer as NULL pointer speed.c:55:11: warning: symbol 'corecnf_tab' was not declared. Should it be static? speed.c:519:5: warning: symbol 'do_clocks' was not declared. Should it be static? mpc8313erdb.c:73:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:74:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:75:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:76:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:79:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:80:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:81:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:82:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:85:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:86:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:87:17: warning: obsolete struct initializer, use C99 syntax mpc8313erdb.c:88:17: warning: obsolete struct initializer, use C99 syntax Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
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a88731a6 |
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10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
mpc83xx: add support for mpc8309 This processor, though very similar to other members of the PowerQUICC II Pro family (namely 8308, 8360 and 832x), provides yet another feature set than any supported sibling. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
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8afad91f |
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10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
cleanup: introduce CONFIG_MPC830x Introduce a new configuration token CONFIG_MPC830x to be shared among mpc8308 and mpc8309. Define it for existing 8308 boards, and refactor existing common code so to make future introduction of 8309 simpler. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
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4b5282de |
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10-Oct-2012 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
cleanup: use CONFIG_QE instead of CONFIG_MPC8360 || CONFIG_MPC832x simplify #if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832x) for qe variables with #if defined(CONFIG_QE) Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
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d29d17d7 |
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26-Aug-2011 |
York Sun <yorksun@freescale.com> |
powerpc/mpc83xx: Migrate from spd_sdram to unified DDR driver Unified DDR driver is maintained for better performance, robustness and bug fixes. Upgrading to use unified DDR driver for MPC83xx takes advantage of overall improvement. It requires changes for board files to customize platform-dependent parameters. To utilize the unified DDR driver, a board needs to define CONFIG_FSL_DDRx in the header file. No more boards will be accepted without such definition. Note: the workaround for erratum DDR6 for the very old MPC834x Rev 1.0/1.1 and MPC8360 Rev 1.1/1.2 parts is not migrated to unified driver. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: York Sun <yorksun@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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810cb190 |
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25-May-2011 |
Bill Cook <cook@isgchips.com> |
MPC83XX: Fix PCI express clock setup On a 8308 based board it was found that the PEX_GLK_RATIO register (programmed in arch/powerpc/cpu/mpc83xx/pcie.c) was getting set to 0, This was tracked to the fact that the pci express clock frequency was not being assigned to the pciexp1_clk entry in the global data structure in file arch/powerpc/cpu/mpc83xx/speed.c. Fix this and a similiar issue in 'do_clocks' command. Signed-off-by: Bill Cook <cook@isgchips.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
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1bda1624 |
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14-Apr-2011 |
Andre Schwarz <andre.schwarz@matrix-vision.de> |
MPC837x: set i2c1_clk Running on mpc837x without CONFIG_FSL_ESDHC leads to i2c1_clk not being set at all. It is bound to clock of encryption module. fix this. Signed-off-by: Andre Schwarz <andre.schwarz@matrix-vision.de> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
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26e5f794 |
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27-Jan-2011 |
Joakim Tjernlund <Joakim.Tjernlund@transmode.se> |
mpc83xx: Use correct register to calculate clocks. Use SPMR instead of HRCWL when calculating clocks as HCRWL may be changed and the CPU will not pick up all changes until there is a POR. u-boot will think SPMF has changed and get the clocks wrong. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
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f51cdaf1 |
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17-Jun-2010 |
Becky Bruce <beckyb@kernel.crashing.org> |
83xx/85xx/86xx: LBC register cleanup Currently, 83xx, 86xx, and 85xx have a lot of duplicated code dedicated to defining and manipulating the LBC registers. Merge this into a single spot. To do this, we have to decide on a common name for the data structure that holds the lbc registers - it will now be known as fsl_lbc_t, and we adopt a common name for the immap layouts that include the lbc - this was previously known as either im_lbc or lbus; use the former. In addition, create accessors for the BR/OR regs that use in/out_be32 and use those instead of the mismash of access methods currently in play. I have done a successful ppc build all and tested a board or two from each processor family. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org> Acked-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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7c619ddc |
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28-Jun-2010 |
Ilya Yanok <yanok@emcraft.com> |
mpc8308: support for Freescale MPC8308 cpu This patch adds basic support for Freescale MPC8308 CPU. Serial ports, NOR flash and integrated Ethernet controllers are supported. PCI Express is also supported. eSDHC, NAND and USB may work but aren't tested (using ULPI PHY requires additional patch). Signed-off-by: Ilya Yanok <yanok@emcraft.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
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54841ab5 |
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28-Jun-2010 |
Wolfgang Denk <wd@denx.de> |
Make sure that argv[] argument pointers are not modified. The hush shell dynamically allocates (and re-allocates) memory for the argument strings in the "char *argv[]" argument vector passed to commands. Any code that modifies these pointers will cause serious corruption of the malloc data structures and crash U-Boot, so make sure the compiler can check that no such modifications are being done by changing the code into "char * const argv[]". This modification is the result of debugging a strange crash caused after adding a new command, which used the following argument processing code which has been working perfectly fine in all Unix systems since version 6 - but not so in U-Boot: int main (int argc, char **argv) { while (--argc > 0 && **++argv == '-') { /* ====> */ while (*++*argv) { switch (**argv) { case 'd': debug++; break; ... default: usage (); } } } ... } The line marked "====>" will corrupt the malloc data structures and usually cause U-Boot to crash when the next command gets executed by the shell. With the modification, the compiler will prevent this with an error: increment of read-only location '*argv' N.B.: The code above can be trivially rewritten like this: while (--argc > 0 && **++argv == '-') { char *arg = *argv; while (*++arg) { switch (*arg) { ... Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Mike Frysinger <vapier@gentoo.org>
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27ef578d |
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15-Apr-2010 |
Rini van Zetten <rini@arvoo.nl> |
mpc83xx: Use CONFIG_FSL_ESDHC to enable sdhc clk Enable eSDHC Clock based on generic CONFIG_FSL_ESDHC define instead of a platform define. This will enable all the 83xx platforms to use sdhc_clk based on CONFIG_FSL_ESDHC. It's the same patch as commit 6b9ea08c5010eab5ad1056bc9bf033afb672d9cc for the ppc/85xx. Signed-off-by: Rini <rini@arvoo.nl> Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
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a47a12be |
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15-Apr-2010 |
Stefan Roese <sr@denx.de> |
Move arch/ppc to arch/powerpc As discussed on the list, move "arch/ppc" to "arch/powerpc" to better match the Linux directory structure. Please note that this patch also changes the "ppc" target in MAKEALL to "powerpc" to match this new infrastructure. But "ppc" is kept as an alias for now, to not break compatibility with scripts using this name. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Wolfgang Denk <wd@denx.de> Acked-by: Detlev Zundel <dzu@denx.de> Acked-by: Kim Phillips <kim.phillips@freescale.com> Cc: Peter Tyser <ptyser@xes-inc.com> Cc: Anatolij Gustschin <agust@denx.de>
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