#
bd9ff681 |
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21-Sep-2023 |
Algapally Santosh Sagar <santoshsagar.algapally@amd.com> |
serial: zynqmp: Fetch baudrate from dtb and update The baudrate configured in .config is taken by default by serial. If change of baudrate is required then the .config needs to changed and u-boot recompilation is required or the u-boot environment needs to be updated. To avoid this, support is added to fetch the baudrate directly from the device tree file and update. The serial, prints the log with the configured baudrate in the dtb. The commit c4df0f6f315c ("arm: mvebu: Espressobin: Set default value for $fdtfile env variable") is taken as reference for changing the default environment variable. The default environment stores the default baudrate value, When default baudrate and dtb baudrate are not same glitches are seen on the serial. So, the environment also needs to be updated with the dtb baudrate to avoid the glitches on the serial. Also add test to cover this new function. Signed-off-by: Algapally Santosh Sagar <santoshsagar.algapally@amd.com> Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com> Link: https://lore.kernel.org/r/20230921112043.3144726-3-venkatesh.abbarapu@amd.com Signed-off-by: Michal Simek <michal.simek@amd.com> |
#
f69d3d6d |
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26-Sep-2023 |
Simon Glass <sjg@chromium.org> |
pci: serial: Support reading PCI-register size with base The PCI helpers read only the base address for a PCI region. In some cases the size is needed as well, e.g. to pass along to a driver which needs to know the size of its register area. Update the functions to allow the size to be returned. For serial, record the information and provided it with the serial_info() call. A limitation still exists in that the size is not available when OF_LIVE is enabled, so take account of that in the tests. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
1e019503 |
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04-Dec-2022 |
Tom Rini <trini@konsulko.com> |
post: Move CONFIG_SYS_POST to CFG_SYS_POST Migrate the rest of the CONFIG_SYS_POST macros over to CFG_SYS_POST namespace. Signed-off-by: Tom Rini <trini@konsulko.com> |
#
9cebc4ad |
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19-Nov-2022 |
Tom Rini <trini@konsulko.com> |
post: Migrate to Kconfig We move the existing CONFIG_POST_* functionality over to CFG_POST and then introduce CONFIG_POST to Kconfig. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
78b52431 |
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05-Sep-2022 |
This contributor prefers not to receive mails <noreply@example.com> |
serial: Implement serial_flush() function for console flush() fallback Like in all other console functions, implement also serial_flush() function as a fallback int console flush() function. Flush support is available only when config option CONSOLE_FLUSH_SUPPORT is enabled. So when it is disabled then provides just empty static inline function serial_flush(). Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
7a763471 |
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22-Mar-2022 |
Sean Anderson <sean.anderson@seco.com> |
serial: dm: Add support for puts Some serial drivers can be vastly more efficient when printing multiple characters at once. Non-DM serial has had a puts option for these sorts of drivers; implement it for DM serial as well. Because we have to add carriage returns, we can't just pass the whole string directly to the serial driver. Instead, we print up to the newline, then print a carriage return, and then continue on. This is less efficient, but it is better than printing each character individually. It also avoids having to allocate memory just to add a few characters. Drivers may perform short writes (such as filling a FIFO) and return the number of characters written in len. We loop over them in the same way that _serial_putc loops over putc. This results in around sizeof(void *) growth for all boards with DM_SERIAL. The full implementation takes around 140 bytes. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
74d11d37 |
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22-Mar-2022 |
Sean Anderson <sean.anderson@seco.com> |
serial: Add semihosting driver This adds a serial driver which uses semihosting calls to read and write to the host's console. For convenience, if CONFIG_DM_SERIAL is enabled, we will instantiate a serial driver. This allows users to enable this driver (which has no physical device) without modifying their device trees or board files. We also implement a non-DM driver for SPL, or for much faster output in U-Boot proper. There are three ways to print to the console: Method Baud ================== ===== smh_putc in a loop 170 smh_puts 1600 smh_write with :tt 20000 ================== ===== These speeds were measured using a 175 character message with a J-Link adapter. For reference, U-Boot typically prints around 2700 characters during boot on this board. There are two major factors affecting the speed of these functions. First, each breakpoint incurs a delay. Second, each debugger memory transaction incurs a delay. smh_putc has a breakpoint and memory transaction for every character. smh_puts has one breakpoint, but still has to use a transaction for every character. This is because we don't know the length up front, so OpenOCD has to check if each character is nul. smh_write has only one breakpoint and one memory transfer. DM serial drivers can only implement a putc interface, so we are stuck with the slowest API. Non-DM drivers can implement puts, which is vastly more efficient. When the driver starts up, we try to open :tt. Since this is an extension, this may fail. If it does, we fall back to smh_puts. We don't check :semihosting-features, since there are nonconforming implementations (OpenOCD) which don't implement it (but *do* implement :tt). Some semihosting implementations (QEMU) don't handle READC properly. To work around this, we try to use open/read (much like for stdin) if possible. There is no non-blocking I/O available, so we don't implement pending. This will cause __serial_tstc to always return true. If CONFIG_SERIAL_RX_BUFFER is enabled, _serial_tstc will try and read characters forever. To avoid this, we depend on this config being disabled. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
185f812c |
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19-Jan-2022 |
Heinrich Schuchardt <xypron.glpk@gmx.de> |
doc: replace @return by Return: Sphinx expects Return: and not @return to indicate a return value. find . -name '*.c' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; find . -name '*.h' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> |
#
39a19223 |
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24-Jul-2020 |
Ovidiu Panait <ovidiu.panait@windriver.com> |
drivers: serial: Make serial_initialize return int serial_initialize is called only during the common init sequence, after relocation (in common/board_r.c). Because it has a void return value, it has to wrapped in initr_serial. In order to be able to get rid of this indirection, make serial_initialize return int. Remove extern from prototype in order to silence the following checkpatch warning: check: extern prototypes should be avoided in .h files Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com> |
#
18138ab2 |
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06-May-2020 |
Trevor Woerner <twoerner@gmail.com> |
rename symbol: CONFIG_TEGRA -> CONFIG_ARCH_TEGRA Have this symbol follow the pattern of all other such symbols. Signed-off-by: Trevor Woerner <twoerner@gmail.com> |
#
bf4661bc |
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27-Feb-2020 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Add clock member to struct serial_device_info Some callers of serial_getinfo() would like to know the UART base clock speed in order to make decision what to pass to OS in some cases. In particular, ACPI SPCR table expects only certain base clock speed and thus we have to act accordingly. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> |
#
b03e0510 |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
common: Move serial functions out of common.h These functions belong in serial.h so move them over. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
f516fd99 |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
common: Move serial_printf() to the serial header Move this function header to serial.h since this function is clearly related to serial. The function itself stays in console.c since we don't have a single serial file. DM and non-DM each has a separate file so we would have to either create a new common serial file, or repeat the function in both serial.c and serial-uclass.c, neither of which seem worthwhile. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
2310c8ed |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
serial: usb: Correct the usbtty_...() prototypes The function declarations in serial.h are not in sync with what is currently used in usbtty. Fix this by updating the header and including it, to help catch future such problems. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
eab647d5 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Tidy up header file comments The getconfig() comment is out of date. Fix this and add comments for recently added functions. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
a61cbad7 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_getinfo() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
3de04e77 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_setconfig() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
67d1b051 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_getconfig() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
0171f432 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
serial: Move new functions to serial.h We should not be adding new functions to common.h. Move these recently added functions to serial.h. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
d5bb4f86 |
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20-Nov-2018 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Introduce ->getinfo() callback New callback will give a necessary information to fill up ACPI SPCR table, for example. Maybe used later for other purposes. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> Change ADR_SPACE_SYSTEM_IO to SERIAL_ADDRESS_SPACE_IO to fix build error: Signed-off-by: Simon Glass <sjg@chromium.org> |
#
ac7f5db9 |
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20-Nov-2018 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Add ->getconfig() callback In some cases it would be good to know the settings, such as parity, of current serial console. One example might be an ACPI SPCR table to generate using these parameters. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
42b54013 |
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21-Nov-2018 |
Christophe Leroy <christophe.leroy@c-s.fr> |
drivers: serial: get rid of non DM mpc8xx driver Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> |
#
0a168687 |
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02-Nov-2018 |
Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> |
dm: serial: fix comment on dm_serial_ops setconfig The comment on this function prototype describes nonexistent parameters. It seems to be copied from 'setparity'. Update it to match its the parameter list. Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
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d7c09684 |
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03-Aug-2018 |
Patrice Chotard <patrice.chotard@foss.st.com> |
sandbox: Add serial test Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
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ad060c05 |
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03-Aug-2018 |
Patrice Chotard <patrice.chotard@foss.st.com> |
dm: serial: Remove setparity ops setparity users has been updated to use new setconfig ops, so we can safely remove setparity ops Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
cbf53883 |
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03-Aug-2018 |
Patrice Chotard <patrice.chotard@foss.st.com> |
dm: serial: Replace setparity by setconfig Replace setparity by more generic setconfig ops to allow uart parity, bits word length and stop bits number change. Adds SERIAL_GET_PARITY/BITS/STOP macros. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
481ea2e3 |
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11-Jul-2018 |
Tom Rini <trini@konsulko.com> |
mips: au1x00: Remove support for these SoCs The only platform left for the AU1x00 SoCs was the pb1x00 platform, an apparent clone of the dbau1x00 platform. As pb1x00 had no listed maintainer I am assuming that it is also orphaned. Remove this platform and then remove the unused SoC support. Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> |
#
eae4764f |
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17-May-2018 |
Patrick Delaunay <patrick.delaunay@foss.st.com> |
dm: serial: Add setparity Implements serial setparity ops to allow uart parity change. It allows to select ODD, EVEN or NONE parity. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> |
#
3f151eb6 |
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16-Mar-2018 |
Christophe Leroy <christophe.leroy@c-s.fr> |
drivers: serial: remove nonexisting initialisation functions This patch removes call of serial initialisation functions that are not implemented anymore. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> |
#
3ca7a06a |
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16-Aug-2017 |
Stefan Roese <sr@denx.de> |
serial: serial-uclass: Add generic serial RX buffer support Pasting longer lines into the U-Boot console prompt sometimes leads to characters missing. One problem here is the small 16-byte FIFO of the legacy NS16550 UART, e.g. on x86 platforms. This patch now introduces a Kconfig option to enable RX buffer support for all DM based serial drivers. With this option enabled, I was able paste really long lines into the U-Boot console, without any characters missing. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> |
#
98f705c9 |
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27-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc: remove 4xx support There was for long time no activity in the 4xx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in 4xx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
b9f7d881 |
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13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 5xx: remove some "5xx" remains we removed 5xx support. So delete some forgotten remains. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
9057df88 |
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13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 82xx: remove some missed mpc82xx remains we removed 82xx support. Missed some 82xx remains, remove them now. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
064b55cf |
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13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 5xxx, 512x: remove support for mpc5xxx and mpc512x There was for long time no activity in the mpx5xxx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in mpc5xxx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de> |
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3d16389c |
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16-May-2016 |
Lokesh Vutla <lokeshvutla@ti.com> |
board: am335x: Allow to choose serial device dynamically Different AM335x based platforms have different serial consoles. As serial console is Kconfig option a separate defconfig has to be created for each platform. So pass the serial device dynamically. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> |
#
2e2da4c6 |
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08-Oct-2015 |
Thomas Chou <thomas@wytron.com.tw> |
serial: remove altera serial initializations Both altera_jtag_serial_initialize() and altera_serial_initialize() are no longer used after they are converted to driver model. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Marek Vasut <marex@denx.de> |
#
a2f39e83 |
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23-Feb-2015 |
Masahiro Yamada <masahiroy@kernel.org> |
ARM: remove cm4008 and cm41xx board support These are still non-generic boards. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Greg Ungerer <greg.ungerer@opengear.com> Acked-by: Marek Vasut <marex@denx.de> |
#
41fbbbbc |
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23-Feb-2015 |
Masahiro Yamada <masahiroy@kernel.org> |
ARM: remove jadecpu board support This is still a non-generic board. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Matthias Weisser <weisserm@arcor.de> Acked-by: Marek Vasut <marex@denx.de> |
#
94a255df |
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27-Oct-2014 |
Jeroen Hofstee <jeroen@myspectrum.nl> |
serial: add prototypes for init functions While at it, sort them. Cc: Tom Rini <trini@ti.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl> |
#
57d92753 |
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04-Sep-2014 |
Simon Glass <sjg@chromium.org> |
dm: Add a uclass for serial devices Serial devices support simple byte input/output and a few operations to find out whether data is available. Add a basic uclass for serial devices to be used by drivers that are converted to driver model. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
3fb85889 |
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06-Aug-2013 |
Matthias Fuchs <matthias.fuchs@esd.eu> |
ppc4xx: Remove support for PPC405CR CPUs This patch removes support for the APM 405CR CPU. This CPU is EOL and no board uses this chip. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> |
#
6d6c0bae |
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11-Dec-2012 |
Tom Warren <twarren.nvidia@gmail.com> |
Tegra30: Add generic Tegra30 build support This patch adds basic Tegra30 (T30) build support - no specific board is targeted. Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> |
#
bfb7d7a3 |
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06-Oct-2012 |
Marek Vasut <marex@denx.de> |
serial: Implement default_serial_puts() U-Boot contains a lot of duplicit implementations of serial_puts() call which just pipes single characters into the port in loop. Implement function that does this behavior into common code, so others can make easy use of it. This function is called default_serial_puts() and it's sole purpose is to call putc() in loop on the whole string passed to it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
036036d7 |
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14-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Remove CONFIG_SERIAL_MULTI from remaining sources Remove the parts depending either on disabled CONFIG_SERIAL_MULTI or ifdefs around CONFIG_SERIAL_MULTI parts since CONFIG_SERIAL_MULTI is now enabled by default. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> |
#
425101e1 |
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12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: zoom2: Remove zoom2 serial prototypes from serial.h Remove the prototypes for zoom2_serial_deviceN from serial.h . This can't be done right away, as they are referenced from the zoom2 config file. Therefore, adjust the code so the config file only specifies number of the port. Then, replace the simple return in default_serial_console() with a switch across possible values, which returns the zoom2_serial_deviceN . With such adjustment in place, the exported prototypes in serial.h can be safely removed. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
5ae1de0d |
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12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: bfin: Adjust serial_register_bfin_uart() Rename the serial_register_bfin_uart() to bfin_initialize_serial() to be consistent with the rest of the naming. Next, remove it's prototype from serial.h and properly insert it into serial.c as the rest of the serial initialization functions. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Mike Frysinger <vapier@gentoo.org> |
#
c513d7e5 |
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12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: bfin: Remove the bfin_serialN_device exports from serial.h Remove the exports from serial.h as they are only used in the blackfin serial driver. Furthermore, they are only used for registration, which is handled already inside that driver and default_serial_port() call, which is also handled in that driver. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Mike Frysinger <vapier@gentoo.org> |
#
abc0ed8d |
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12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: ns16550: Move serial registration from serial_initialize() Move the registration of eserialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented ns16550_serial_initialize() function, which is implemented inside of the ns16550 serial driver allows encapsulation of eserialN_device within the ns16550 serial driver itself. Also, remove the exports of eserialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the ns16550 serial driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Michal Simek <monstr@monstr.eu> |
#
918327c8 |
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12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: mpc512x: Move serial registration from serial_initialize() Move the registration of serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented mpc512x_serial_initialize() function, which is implemented inside of the mpc512x serial driver allows encapsulation of serialN_device within the mpc512x serial driver itself. Also, remove the exports of serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the mpx512x serial driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> |
#
87d69229 |
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12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: microblaze: Move serial registration from serial_initialize() Move the registration of xuartlite_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented xuartlite_serial_initialize() function, which is implemented inside of the serial_xuartlite driver allows encapsulation of xuartlite_serialN_device within the serial_xuartlite driver itself. Also, remove the exports of xuartlite_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_xuartlite driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Michal Simek <monstr@monstr.eu> |
#
51d8102f |
|
08-Oct-2012 |
Tom Rini <trini@konsulko.com> |
serial: zynq: Move serial registration from serial_initialize() Move the registration of zynq_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented zynq_serial_initialize() function, which is implemented inside of the serial_zynq driver allows encapsulation of zynq_serialN_device within the serial_zynq driver itself. Also, remove the exports of zynq_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_zynq driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Tom Rini <trini@ti.com> |
#
b4980515 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: s5p: Move serial registration from serial_initialize() Move the registration of s5p_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented s5p_serial_initialize() function, which is implemented inside of the serial_s5p driver allows encapsulation of s5p_serialN_device within the serial_s5p driver itself. Also, remove the exports of s5p_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_s5p driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Minkyu Kang <mk7.kang@samsung.com> |
#
1fe5c110 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: pxa: Move serial registration from serial_initialize() Move the registration of serial_XXuart ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented pxa_serial_initialize() function, which is implemented inside of the serial_pxa driver allows encapsulation of serial_XXuart within the serial_pxa driver itself. Also, remove the exports of serial_XXuart from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_pxa driver and the default console is picked by CONFIG_CONS_IDX macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
28af6385 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: s3c24xx: Move serial registration from serial_initialize() Move the registration of s3c24xx_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented s3c24xx_serial_initialize() function, which is implemented inside of the serial_s3c24xx driver allows encapsulation of s3c24xx_serialN_device within the serial_s3c24xx driver itself. Also, remove the exports of s3c24xx_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_s3c24xx driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: C Nauman <cnauman@diagraph.com> |
#
89143fb3 |
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07-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Rename .init() and .uninit() in serial_device Rename .init() to .start() and .uninit() to .stop() in struct serial_device. This allows aligning struct serial_device with closer to struct stdio_dev. The real goal here is to allow these two structures to converge together and eventually make one to be a superset of the other. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Tom Rini <trini@ti.com> |
#
78322d63 |
|
07-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Coding style cleanup of struct serial_device Do a simple cleanup of the struct serial_device and align it with current coding style. Checkpatch now reports no errors. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
194846f3 |
|
13-Sep-2012 |
Michal Simek <michal.simek@amd.com> |
serial: Add Zynq serial driver The driver is used on Xilinx Zynq platform. Signed-off-by: Michal Simek <monstr@monstr.eu> CC: Joe Hershberger <joe.hershberger@gmail.com> CC: Marek Vasut <marex@denx.de> Acked-by: Marek Vasut <marex@denx.de> |
#
7636ebe1 |
|
01-Jul-2012 |
Michal Simek <michal.simek@amd.com> |
serial: Support serial multi for Microblaze enable serial multi for Microblaze. Signed-off-by: Michal Simek <monstr@monstr.eu> Acked-by: Stephan Linz <linz@li-pro.net> |
#
00a2749d |
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31-Aug-2012 |
Allen Martin <amartin@nvidia.com> |
tegra20: rename tegra2 -> tegra20 This is make naming consistent with the kernel and devicetree and in preparation of pulling out the common tegra20 code. Signed-off-by: Allen Martin <amartin@nvidia.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Tested-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Tom Warren <twarren@nvidia.com> |
#
f6add132 |
|
10-Nov-2011 |
Mike Frysinger <vapier@gentoo.org> |
net/miiphy/serial: drop duplicate "NAMESIZE" define A few subsystems are using the same define "NAMESIZE". This has been working so far because they define it to the same number. However, I want to change the size of eth_device's NAMESIZE, so rather than tweak the define names, simply drop references to it. Almost no one does, and the handful that do can easily be changed to a sizeof(). Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
ef5a5b00 |
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29-Nov-2011 |
Gabe Black <gabeblack@chromium.org> |
x86: Initial commit for running as a coreboot payload Add a target for running u-boot as a coreboot payload in boards.cfg, a board, CPU and a config. This is a skeleton implementation which always reports the size of memory as 64 MB. Signed-off-by: Gabe Black <gabeblack@chromium.org> |
#
7813ca9b |
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17-Nov-2011 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
serial: constify serial_assign() Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
a6e6f7f4 |
|
17-Nov-2011 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
serial: cosmetic checkpatch compliance Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
49a23e4a |
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25-Sep-2011 |
Michal Simek <michal.simek@amd.com> |
serial: uartlite: Support for SERIAL_MULTI Add support for SERIAL MULTI for uartlite. Signed-off-by: Michal Simek <monstr@monstr.eu> |
#
1902692a |
|
02-Aug-2011 |
Wolfgang Denk <wd@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot-blackfin * 'master' of git://git.denx.de/u-boot-blackfin: Blackfin: jtag-console: fix timer usage Blackfin: switch to common display_options() Blackfin: serial: move early debug strings into .rodata section Blackfin: adi boards: also set stderr to nc with helper Blackfin: update anomaly lists to latest public info Blackfin: serial: convert to bfin_{read,write} helpers Blackfin: split out async setup Blackfin: adi boards: enable pretty flash progress output Blackfin: drop unused dma.h header from start code Blackfin: portmux: allow header to be included in assembly files Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: enable mmc_spi support Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: update network settings Blackfin: sync MMR read/write helpers with Linux Blackfin: gpio: optimize free path a little Blackfin: post: setup default CONFIG_SYS_POST_WORD_ADDR Blackfin: uart: fix printf warning Blackfin: add init.elf helper code Blackfin: dont reset SWRST on newer bf526 parts Blackfin: adi boards: enable multi serial support by default Blackfin: uart: add multiple serial support Blackfin: uart: move debug buffers into local bss
|
#
7b826c2f |
|
14-May-2011 |
Mike Frysinger <vapier@gentoo.org> |
serial: implement common uart post test The current arch/driver specific UART posts basically boil down to setting the UART to loop back mode, then reading and writing data. If we ignore the loop back part, the rest can be built upon the existing common serial API. So let's do just that. First add a call back for serial drivers to implement loop back control. Then write a post test that walks all of the serial drivers, puts them into loop back mode, and verifies that reading/writing at all the diff baud rates is OK. If a serial driver doesn't support loop back mode (either it can't or it hasn't done so yet), then skip it. This should allow for people to easily migrate to the new post test with existing serial drivers. I haven't touched the few already existing uart post tests as I don't the hardware or knowledge of converting them over. So I've marked the new test as weak which will allow the existing tests to override the default until they are converted. Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
1c9a5606 |
|
29-Apr-2011 |
Mike Frysinger <vapier@gentoo.org> |
serial: drop useless ctlr field The multi serial support has a "ctlr" field which almost no one uses, but everyone is forced to set to useless strings. So punt it. Funny enough, the only code that actually reads this field (the mpc8xx driver) has a typo where it meant to look for the SCC driver. Fix it while converting the check to use the name field. Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Heiko Schocher <hs@denx.de> CC: Anatolij Gustschin <agust@denx.de> CC: Tom Rix <Tom.Rix@windriver.com> CC: Minkyu Kang <mk7.kang@samsung.com> CC: Craig Nauman <cnauman@diagraph.com> CC: Marek Vasut <marek.vasut@gmail.com> CC: Prafulla Wadaskar <prafulla@marvell.com> CC: Mahavir Jain <mjain@marvell.com> |
#
635f330f |
|
29-Apr-2011 |
Mike Frysinger <vapier@gentoo.org> |
Blackfin: uart: add multiple serial support This brings CONFIG_SERIAL_MULTI support to the Blackfin on-chip UARTs. Ends up adding only ~512bytes per additional UART. Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
2ee36781 |
|
27-Jan-2011 |
Tom Warren <twarren.nvidia@gmail.com> |
serial: Add Tegra2 serial port support Signed-off-by: Tom Warren <twarren@nvidia.com> |
#
09b4a9cf |
|
07-Sep-2010 |
Wolfgang Denk <wd@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot-samsung
|
#
889a275d |
|
23-Aug-2010 |
Minkyu Kang <mk7.kang@samsung.com> |
ARMV7: S5P: rename from CONFIG_S5PC1XX to CONFIG_S5P Use the same configuration around S5P SoCs. (s5pc100, s5pc110, s5pc210 and so on) Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
6052ac83 |
|
09-Aug-2010 |
Matthias Weisser <weisserm@arcor.de> |
ARM: Add support for MB86R0x SoCs Signed-off-by: Matthias Weisser <weisserm@arcor.de> |
#
bf16500f |
|
23-Apr-2010 |
Graeme Russ <graeme.russ@gmail.com> |
x86: Use CONFIG_SERIAL_MULTI Signed-off-by: Graeme Russ <graeme.russ@gmail.com> |
#
46a3b5c8 |
|
24-Mar-2010 |
Minkyu Kang <mk7.kang@samsung.com> |
SAMSUNG: serial: modify name from s5pc1xx to s5p Because of other s5p series SoC will use these serial functions, modify function's name and structure's name. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
8e234e33 |
|
24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
mpc5121: add PSC serial communication routines Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
e3b28e67 |
|
24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
mpc512x: add multi serial PSC support Extend mpc512x serial driver to support multiple PSC ports. Subsequent patches for PDM360NG board support make use of this functionality by defining CONFIG_SERIAL_MULTI in the board config file. Additionally the used PSC devices are specified by defining e.g. CONFIG_SYS_PSC1, CONFIG_SYS_PSC4 and CONFIG_SYS_PSC6. Support for PSC devices other than 1, 3, 4 and 6 is not added by this patch because these aren't used currently. In the future it can be easily added using DECLARE_PSC_SERIAL_FUNCTIONS(N) and INIT_PSC_SERIAL_STRUCTURE(N) macros in cpu/mpc512x/serial.c. Additionally you have to add code for registering added devices in serial_initialize() in common/serial.c. Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
fbb0030e |
|
24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
serial: struct serial_device: add uninit() entry for drivers Subsequent patch extends mpc512x serial driver to support multiple PSC ports. The driver will provide an uninit() function to stop the serial controller and to disable the controller's clock. Adding uninit() entry to struct serial_device allows disabling the serial controller after usage of a stdio serial device. This patch adds uninit() entry to the struct serial_device and fixes initialization of this structure in the code accordingly. Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
2ec1abea |
|
30-Oct-2009 |
Tom Rix <Tom.Rix@windriver.com> |
OMAP3 zoom2 Use usbtty if the debug board is not connected. The preferred serial output comes from the debug board. When the debug board is disconnected, fall back on using usbtty from the usb connector on the Zoom2 board. This shows up as /dev/ttyACM0 in a linux host. Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
6299487e |
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30-Oct-2009 |
Tom Rix <Tom.Rix@windriver.com> |
USBTTY make some function declarations easier to use. Zoom2 needs to use these declarations and the include directory is a better place from them than in the middle of the driver directory. It did not make sense to create a new file for just a couple of lines so they were appended to the serial.h Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
dd2c9e6a |
|
01-Oct-2009 |
Minkyu Kang <mk7.kang@samsung.com> |
s5pc1xx: support serial driver This patch includes the serial driver for s5pc1xx. s5pc1xx uart driver needs own register setting and clock configuration. So, need to special driver. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
52cb4d4f |
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15-May-2009 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
stdio/device: rework function naming convention So far the console API uses the following naming convention: ======Extract====== typedef struct device_t; int device_register (device_t * dev); int devices_init (void); int device_deregister(char *devname); struct list_head* device_get_list(void); device_t* device_get_by_name(char* name); device_t* device_clone(device_t *dev); ======= which is too generic and confusing. Instead of using device_XX and device_t we change this into stdio_XX and stdio_dev This will also allow to add later a generic device mechanism in order to have support for multiple devices and driver instances. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Edited commit message. Signed-off-by: Wolfgang Denk <wd@denx.de> |
#
039594a4 |
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02-Jul-2009 |
Poonam Aggrwal <poonam.aggrwal@freescale.com> |
8xxx: Second UART port added for MPC85xx, MPC83xx, MPC86xx processors Defining the next two configs allows to switch the serial port from the console using the setenv stdin and stdout 1. #define CONFIG_SERIAL_MULTI 1 /* Enable both serial ports */ 2. #define CONFIG_SYS_CONSOLE_IS_IN_ENV /* determine from environment */ Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
660888b7 |
|
30-May-2009 |
Tom Rix <Tom.Rix@windriver.com> |
ZOOM2 Add serial support. Zoom2 serial is in general supplied by one of the 4 UARTS on the debug board. The default serial is from the USB connector on left side of the debug board. The USB connector will produce 2 of the 4 UARTS. On your host pick the first enumeration. The details of the setting of the serial gpmc setup are not available. The values were provided by another party. The serial port set up is the same with Zoom1. Baud rate 115200, 8 bit data, no parity, 1 stop bit, no flow. The kernel bootargs are console=ttyS3,115200n8 Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
6d0f6bcf |
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16-Oct-2008 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
rename CFG_ macros to CONFIG_SYS Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
#
a7c185ed |
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19-Dec-2007 |
Harald Welte <laforge@openmoko.org> |
ARM: s3c24xx: Multiple serial port support This patch adds support for CONFIG_SERIAL_MULTI on s3c24x0 CPU's Signed-off-by: Harald Welte <laforge@openmoko.org> |
#
dbbd1257 |
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05-Oct-2007 |
Stefan Roese <sr@denx.de> |
ppc4xx: Add PPC405EX support Signed-off-by: Stefan Roese <sr@denx.de> |
#
80172c61 |
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30-Aug-2007 |
Stefano Babic <sbabic@denx.de> |
PXA270: Add support for multiple serial ports. This patch adds support for multiple serial ports to the PXA target. FFUART, BTUART and STUART are supported. Signed-off-by: Stefano Babic <sbabic@denx.de> |
#
3cb86f3e |
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24-Mar-2007 |
Stefan Roese <sr@denx.de> |
[PATCH] Clean up 40EZ/Acadia support This patch cleans up all the open issue of the preliminary Acadia support. Signed-off-by: Stefan Roese <sr@denx.de> |
#
0fd30252 |
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30-Aug-2006 |
Wolfgang Denk <wd@denx.de> |
Make the serial driver framework work with CONFIG_SERIAL_MULTI enabled |
#
c12cffc5 |
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16-Jun-2006 |
Wolfgang Denk <wd@denx.de> |
Add support for CONFIG_SERIAL_MULTI on MPC5xxx Patch by Martin Krause, 8 Jun 2006 This patch supports two serial consoles on boards with a MPC5xxx CPU. The console can be switched at runtime by setting stdin, stdout and stderr to the desired serial interface (serial0 or serial1). The PSCs to be used as console port are definded by CONFIG_PSC_CONSOLE and CONFIG_PSC_CONSOLE2. See README.serial_multi for details. |
#
ff36fd85 |
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09-Jan-2005 |
Wolfgang Denk <wd@denx.de> |
* Patch by Leif Lindholm, 23 Sep 2004: add support for the AMD db1550 board * Patch by Travis Sawyer, 15 Sep 2004: Add CONFIG_SERIAL_MULTI support for ppc4xx, update README.serial_multi |
#
281e00a3 |
|
01-Aug-2004 |
Wolfgang Denk <wd@denx.de> |
* Code cleanup * Patch by Sascha Hauer, 28 Jun: - add generic support for Motorola i.MX architecture - add support for mx1ads, mx1fs2 and scb9328 boards * Patches by Marc Leeman, 23 Jul 2004: - Add define for the PCI/Memory Buffer Configuration Register - corrected comments in cpu/mpc824x/cpu_init.c * Add support for multiple serial interfaces (for example to allow modem dial-in / dial-out) |
#
f69d3d6d |
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26-Sep-2023 |
Simon Glass <sjg@chromium.org> |
pci: serial: Support reading PCI-register size with base The PCI helpers read only the base address for a PCI region. In some cases the size is needed as well, e.g. to pass along to a driver which needs to know the size of its register area. Update the functions to allow the size to be returned. For serial, record the information and provided it with the serial_info() call. A limitation still exists in that the size is not available when OF_LIVE is enabled, so take account of that in the tests. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
1e019503 |
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04-Dec-2022 |
Tom Rini <trini@konsulko.com> |
post: Move CONFIG_SYS_POST to CFG_SYS_POST Migrate the rest of the CONFIG_SYS_POST macros over to CFG_SYS_POST namespace. Signed-off-by: Tom Rini <trini@konsulko.com> |
#
9cebc4ad |
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19-Nov-2022 |
Tom Rini <trini@konsulko.com> |
post: Migrate to Kconfig We move the existing CONFIG_POST_* functionality over to CFG_POST and then introduce CONFIG_POST to Kconfig. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
78b52431 |
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05-Sep-2022 |
Pali Rohár <pali@kernel.org> |
serial: Implement serial_flush() function for console flush() fallback Like in all other console functions, implement also serial_flush() function as a fallback int console flush() function. Flush support is available only when config option CONSOLE_FLUSH_SUPPORT is enabled. So when it is disabled then provides just empty static inline function serial_flush(). Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
7a763471 |
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22-Mar-2022 |
Sean Anderson <sean.anderson@seco.com> |
serial: dm: Add support for puts Some serial drivers can be vastly more efficient when printing multiple characters at once. Non-DM serial has had a puts option for these sorts of drivers; implement it for DM serial as well. Because we have to add carriage returns, we can't just pass the whole string directly to the serial driver. Instead, we print up to the newline, then print a carriage return, and then continue on. This is less efficient, but it is better than printing each character individually. It also avoids having to allocate memory just to add a few characters. Drivers may perform short writes (such as filling a FIFO) and return the number of characters written in len. We loop over them in the same way that _serial_putc loops over putc. This results in around sizeof(void *) growth for all boards with DM_SERIAL. The full implementation takes around 140 bytes. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
74d11d37 |
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22-Mar-2022 |
Sean Anderson <sean.anderson@seco.com> |
serial: Add semihosting driver This adds a serial driver which uses semihosting calls to read and write to the host's console. For convenience, if CONFIG_DM_SERIAL is enabled, we will instantiate a serial driver. This allows users to enable this driver (which has no physical device) without modifying their device trees or board files. We also implement a non-DM driver for SPL, or for much faster output in U-Boot proper. There are three ways to print to the console: Method Baud ================== ===== smh_putc in a loop 170 smh_puts 1600 smh_write with :tt 20000 ================== ===== These speeds were measured using a 175 character message with a J-Link adapter. For reference, U-Boot typically prints around 2700 characters during boot on this board. There are two major factors affecting the speed of these functions. First, each breakpoint incurs a delay. Second, each debugger memory transaction incurs a delay. smh_putc has a breakpoint and memory transaction for every character. smh_puts has one breakpoint, but still has to use a transaction for every character. This is because we don't know the length up front, so OpenOCD has to check if each character is nul. smh_write has only one breakpoint and one memory transfer. DM serial drivers can only implement a putc interface, so we are stuck with the slowest API. Non-DM drivers can implement puts, which is vastly more efficient. When the driver starts up, we try to open :tt. Since this is an extension, this may fail. If it does, we fall back to smh_puts. We don't check :semihosting-features, since there are nonconforming implementations (OpenOCD) which don't implement it (but *do* implement :tt). Some semihosting implementations (QEMU) don't handle READC properly. To work around this, we try to use open/read (much like for stdin) if possible. There is no non-blocking I/O available, so we don't implement pending. This will cause __serial_tstc to always return true. If CONFIG_SERIAL_RX_BUFFER is enabled, _serial_tstc will try and read characters forever. To avoid this, we depend on this config being disabled. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
185f812c |
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19-Jan-2022 |
Heinrich Schuchardt <xypron.glpk@gmx.de> |
doc: replace @return by Return: Sphinx expects Return: and not @return to indicate a return value. find . -name '*.c' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; find . -name '*.h' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> |
#
39a19223 |
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24-Jul-2020 |
Ovidiu Panait <ovidiu.panait@windriver.com> |
drivers: serial: Make serial_initialize return int serial_initialize is called only during the common init sequence, after relocation (in common/board_r.c). Because it has a void return value, it has to wrapped in initr_serial. In order to be able to get rid of this indirection, make serial_initialize return int. Remove extern from prototype in order to silence the following checkpatch warning: check: extern prototypes should be avoided in .h files Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com> |
#
18138ab2 |
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06-May-2020 |
Trevor Woerner <twoerner@gmail.com> |
rename symbol: CONFIG_TEGRA -> CONFIG_ARCH_TEGRA Have this symbol follow the pattern of all other such symbols. Signed-off-by: Trevor Woerner <twoerner@gmail.com> |
#
bf4661bc |
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27-Feb-2020 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Add clock member to struct serial_device_info Some callers of serial_getinfo() would like to know the UART base clock speed in order to make decision what to pass to OS in some cases. In particular, ACPI SPCR table expects only certain base clock speed and thus we have to act accordingly. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> |
#
b03e0510 |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
common: Move serial functions out of common.h These functions belong in serial.h so move them over. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
f516fd99 |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
common: Move serial_printf() to the serial header Move this function header to serial.h since this function is clearly related to serial. The function itself stays in console.c since we don't have a single serial file. DM and non-DM each has a separate file so we would have to either create a new common serial file, or repeat the function in both serial.c and serial-uclass.c, neither of which seem worthwhile. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
2310c8ed |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
serial: usb: Correct the usbtty_...() prototypes The function declarations in serial.h are not in sync with what is currently used in usbtty. Fix this by updating the header and including it, to help catch future such problems. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
eab647d5 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Tidy up header file comments The getconfig() comment is out of date. Fix this and add comments for recently added functions. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
a61cbad7 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_getinfo() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
3de04e77 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_setconfig() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
67d1b051 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_getconfig() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
0171f432 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
serial: Move new functions to serial.h We should not be adding new functions to common.h. Move these recently added functions to serial.h. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
d5bb4f86 |
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20-Nov-2018 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Introduce ->getinfo() callback New callback will give a necessary information to fill up ACPI SPCR table, for example. Maybe used later for other purposes. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> Change ADR_SPACE_SYSTEM_IO to SERIAL_ADDRESS_SPACE_IO to fix build error: Signed-off-by: Simon Glass <sjg@chromium.org> |
#
ac7f5db9 |
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20-Nov-2018 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Add ->getconfig() callback In some cases it would be good to know the settings, such as parity, of current serial console. One example might be an ACPI SPCR table to generate using these parameters. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
42b54013 |
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21-Nov-2018 |
Christophe Leroy <christophe.leroy@c-s.fr> |
drivers: serial: get rid of non DM mpc8xx driver Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> |
#
0a168687 |
|
02-Nov-2018 |
Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> |
dm: serial: fix comment on dm_serial_ops setconfig The comment on this function prototype describes nonexistent parameters. It seems to be copied from 'setparity'. Update it to match its the parameter list. Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
d7c09684 |
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03-Aug-2018 |
Patrice Chotard <patrice.chotard@foss.st.com> |
sandbox: Add serial test Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
ad060c05 |
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03-Aug-2018 |
Patrice Chotard <patrice.chotard@foss.st.com> |
dm: serial: Remove setparity ops setparity users has been updated to use new setconfig ops, so we can safely remove setparity ops Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
cbf53883 |
|
03-Aug-2018 |
Patrice Chotard <patrice.chotard@foss.st.com> |
dm: serial: Replace setparity by setconfig Replace setparity by more generic setconfig ops to allow uart parity, bits word length and stop bits number change. Adds SERIAL_GET_PARITY/BITS/STOP macros. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
481ea2e3 |
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11-Jul-2018 |
Tom Rini <trini@konsulko.com> |
mips: au1x00: Remove support for these SoCs The only platform left for the AU1x00 SoCs was the pb1x00 platform, an apparent clone of the dbau1x00 platform. As pb1x00 had no listed maintainer I am assuming that it is also orphaned. Remove this platform and then remove the unused SoC support. Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> |
#
eae4764f |
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17-May-2018 |
Patrick Delaunay <patrick.delaunay@foss.st.com> |
dm: serial: Add setparity Implements serial setparity ops to allow uart parity change. It allows to select ODD, EVEN or NONE parity. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> |
#
3f151eb6 |
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16-Mar-2018 |
Christophe Leroy <christophe.leroy@c-s.fr> |
drivers: serial: remove nonexisting initialisation functions This patch removes call of serial initialisation functions that are not implemented anymore. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> |
#
3ca7a06a |
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16-Aug-2017 |
Stefan Roese <sr@denx.de> |
serial: serial-uclass: Add generic serial RX buffer support Pasting longer lines into the U-Boot console prompt sometimes leads to characters missing. One problem here is the small 16-byte FIFO of the legacy NS16550 UART, e.g. on x86 platforms. This patch now introduces a Kconfig option to enable RX buffer support for all DM based serial drivers. With this option enabled, I was able paste really long lines into the U-Boot console, without any characters missing. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> |
#
98f705c9 |
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27-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc: remove 4xx support There was for long time no activity in the 4xx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in 4xx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
b9f7d881 |
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13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 5xx: remove some "5xx" remains we removed 5xx support. So delete some forgotten remains. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
9057df88 |
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13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 82xx: remove some missed mpc82xx remains we removed 82xx support. Missed some 82xx remains, remove them now. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
064b55cf |
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13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 5xxx, 512x: remove support for mpc5xxx and mpc512x There was for long time no activity in the mpx5xxx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in mpc5xxx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
3d16389c |
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16-May-2016 |
Lokesh Vutla <lokeshvutla@ti.com> |
board: am335x: Allow to choose serial device dynamically Different AM335x based platforms have different serial consoles. As serial console is Kconfig option a separate defconfig has to be created for each platform. So pass the serial device dynamically. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> |
#
2e2da4c6 |
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08-Oct-2015 |
Thomas Chou <thomas@wytron.com.tw> |
serial: remove altera serial initializations Both altera_jtag_serial_initialize() and altera_serial_initialize() are no longer used after they are converted to driver model. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Marek Vasut <marex@denx.de> |
#
a2f39e83 |
|
23-Feb-2015 |
Masahiro Yamada <masahiroy@kernel.org> |
ARM: remove cm4008 and cm41xx board support These are still non-generic boards. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Greg Ungerer <greg.ungerer@opengear.com> Acked-by: Marek Vasut <marex@denx.de> |
#
41fbbbbc |
|
23-Feb-2015 |
Masahiro Yamada <masahiroy@kernel.org> |
ARM: remove jadecpu board support This is still a non-generic board. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Matthias Weisser <weisserm@arcor.de> Acked-by: Marek Vasut <marex@denx.de> |
#
94a255df |
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27-Oct-2014 |
Jeroen Hofstee <jeroen@myspectrum.nl> |
serial: add prototypes for init functions While at it, sort them. Cc: Tom Rini <trini@ti.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl> |
#
57d92753 |
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04-Sep-2014 |
Simon Glass <sjg@chromium.org> |
dm: Add a uclass for serial devices Serial devices support simple byte input/output and a few operations to find out whether data is available. Add a basic uclass for serial devices to be used by drivers that are converted to driver model. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
3fb85889 |
|
06-Aug-2013 |
Matthias Fuchs <matthias.fuchs@esd.eu> |
ppc4xx: Remove support for PPC405CR CPUs This patch removes support for the APM 405CR CPU. This CPU is EOL and no board uses this chip. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> |
#
6d6c0bae |
|
11-Dec-2012 |
Tom Warren <twarren.nvidia@gmail.com> |
Tegra30: Add generic Tegra30 build support This patch adds basic Tegra30 (T30) build support - no specific board is targeted. Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> |
#
bfb7d7a3 |
|
06-Oct-2012 |
Marek Vasut <marex@denx.de> |
serial: Implement default_serial_puts() U-Boot contains a lot of duplicit implementations of serial_puts() call which just pipes single characters into the port in loop. Implement function that does this behavior into common code, so others can make easy use of it. This function is called default_serial_puts() and it's sole purpose is to call putc() in loop on the whole string passed to it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
036036d7 |
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14-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Remove CONFIG_SERIAL_MULTI from remaining sources Remove the parts depending either on disabled CONFIG_SERIAL_MULTI or ifdefs around CONFIG_SERIAL_MULTI parts since CONFIG_SERIAL_MULTI is now enabled by default. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> |
#
425101e1 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: zoom2: Remove zoom2 serial prototypes from serial.h Remove the prototypes for zoom2_serial_deviceN from serial.h . This can't be done right away, as they are referenced from the zoom2 config file. Therefore, adjust the code so the config file only specifies number of the port. Then, replace the simple return in default_serial_console() with a switch across possible values, which returns the zoom2_serial_deviceN . With such adjustment in place, the exported prototypes in serial.h can be safely removed. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
5ae1de0d |
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12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: bfin: Adjust serial_register_bfin_uart() Rename the serial_register_bfin_uart() to bfin_initialize_serial() to be consistent with the rest of the naming. Next, remove it's prototype from serial.h and properly insert it into serial.c as the rest of the serial initialization functions. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Mike Frysinger <vapier@gentoo.org> |
#
c513d7e5 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: bfin: Remove the bfin_serialN_device exports from serial.h Remove the exports from serial.h as they are only used in the blackfin serial driver. Furthermore, they are only used for registration, which is handled already inside that driver and default_serial_port() call, which is also handled in that driver. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Mike Frysinger <vapier@gentoo.org> |
#
abc0ed8d |
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12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: ns16550: Move serial registration from serial_initialize() Move the registration of eserialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented ns16550_serial_initialize() function, which is implemented inside of the ns16550 serial driver allows encapsulation of eserialN_device within the ns16550 serial driver itself. Also, remove the exports of eserialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the ns16550 serial driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Michal Simek <monstr@monstr.eu> |
#
918327c8 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: mpc512x: Move serial registration from serial_initialize() Move the registration of serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented mpc512x_serial_initialize() function, which is implemented inside of the mpc512x serial driver allows encapsulation of serialN_device within the mpc512x serial driver itself. Also, remove the exports of serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the mpx512x serial driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> |
#
87d69229 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: microblaze: Move serial registration from serial_initialize() Move the registration of xuartlite_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented xuartlite_serial_initialize() function, which is implemented inside of the serial_xuartlite driver allows encapsulation of xuartlite_serialN_device within the serial_xuartlite driver itself. Also, remove the exports of xuartlite_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_xuartlite driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Michal Simek <monstr@monstr.eu> |
#
51d8102f |
|
08-Oct-2012 |
Tom Rini <trini@konsulko.com> |
serial: zynq: Move serial registration from serial_initialize() Move the registration of zynq_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented zynq_serial_initialize() function, which is implemented inside of the serial_zynq driver allows encapsulation of zynq_serialN_device within the serial_zynq driver itself. Also, remove the exports of zynq_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_zynq driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Tom Rini <trini@ti.com> |
#
b4980515 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: s5p: Move serial registration from serial_initialize() Move the registration of s5p_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented s5p_serial_initialize() function, which is implemented inside of the serial_s5p driver allows encapsulation of s5p_serialN_device within the serial_s5p driver itself. Also, remove the exports of s5p_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_s5p driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Minkyu Kang <mk7.kang@samsung.com> |
#
1fe5c110 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: pxa: Move serial registration from serial_initialize() Move the registration of serial_XXuart ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented pxa_serial_initialize() function, which is implemented inside of the serial_pxa driver allows encapsulation of serial_XXuart within the serial_pxa driver itself. Also, remove the exports of serial_XXuart from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_pxa driver and the default console is picked by CONFIG_CONS_IDX macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
28af6385 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: s3c24xx: Move serial registration from serial_initialize() Move the registration of s3c24xx_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented s3c24xx_serial_initialize() function, which is implemented inside of the serial_s3c24xx driver allows encapsulation of s3c24xx_serialN_device within the serial_s3c24xx driver itself. Also, remove the exports of s3c24xx_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_s3c24xx driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: C Nauman <cnauman@diagraph.com> |
#
89143fb3 |
|
07-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Rename .init() and .uninit() in serial_device Rename .init() to .start() and .uninit() to .stop() in struct serial_device. This allows aligning struct serial_device with closer to struct stdio_dev. The real goal here is to allow these two structures to converge together and eventually make one to be a superset of the other. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Tom Rini <trini@ti.com> |
#
78322d63 |
|
07-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Coding style cleanup of struct serial_device Do a simple cleanup of the struct serial_device and align it with current coding style. Checkpatch now reports no errors. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
194846f3 |
|
13-Sep-2012 |
Michal Simek <michal.simek@amd.com> |
serial: Add Zynq serial driver The driver is used on Xilinx Zynq platform. Signed-off-by: Michal Simek <monstr@monstr.eu> CC: Joe Hershberger <joe.hershberger@gmail.com> CC: Marek Vasut <marex@denx.de> Acked-by: Marek Vasut <marex@denx.de> |
#
7636ebe1 |
|
01-Jul-2012 |
Michal Simek <michal.simek@amd.com> |
serial: Support serial multi for Microblaze enable serial multi for Microblaze. Signed-off-by: Michal Simek <monstr@monstr.eu> Acked-by: Stephan Linz <linz@li-pro.net> |
#
00a2749d |
|
31-Aug-2012 |
Allen Martin <amartin@nvidia.com> |
tegra20: rename tegra2 -> tegra20 This is make naming consistent with the kernel and devicetree and in preparation of pulling out the common tegra20 code. Signed-off-by: Allen Martin <amartin@nvidia.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Tested-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Tom Warren <twarren@nvidia.com> |
#
f6add132 |
|
10-Nov-2011 |
Mike Frysinger <vapier@gentoo.org> |
net/miiphy/serial: drop duplicate "NAMESIZE" define A few subsystems are using the same define "NAMESIZE". This has been working so far because they define it to the same number. However, I want to change the size of eth_device's NAMESIZE, so rather than tweak the define names, simply drop references to it. Almost no one does, and the handful that do can easily be changed to a sizeof(). Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
ef5a5b00 |
|
29-Nov-2011 |
Gabe Black <gabeblack@chromium.org> |
x86: Initial commit for running as a coreboot payload Add a target for running u-boot as a coreboot payload in boards.cfg, a board, CPU and a config. This is a skeleton implementation which always reports the size of memory as 64 MB. Signed-off-by: Gabe Black <gabeblack@chromium.org> |
#
7813ca9b |
|
17-Nov-2011 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
serial: constify serial_assign() Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
a6e6f7f4 |
|
17-Nov-2011 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
serial: cosmetic checkpatch compliance Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
49a23e4a |
|
25-Sep-2011 |
Michal Simek <michal.simek@amd.com> |
serial: uartlite: Support for SERIAL_MULTI Add support for SERIAL MULTI for uartlite. Signed-off-by: Michal Simek <monstr@monstr.eu> |
#
1902692a |
|
02-Aug-2011 |
Wolfgang Denk <wd@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot-blackfin * 'master' of git://git.denx.de/u-boot-blackfin: Blackfin: jtag-console: fix timer usage Blackfin: switch to common display_options() Blackfin: serial: move early debug strings into .rodata section Blackfin: adi boards: also set stderr to nc with helper Blackfin: update anomaly lists to latest public info Blackfin: serial: convert to bfin_{read,write} helpers Blackfin: split out async setup Blackfin: adi boards: enable pretty flash progress output Blackfin: drop unused dma.h header from start code Blackfin: portmux: allow header to be included in assembly files Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: enable mmc_spi support Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: update network settings Blackfin: sync MMR read/write helpers with Linux Blackfin: gpio: optimize free path a little Blackfin: post: setup default CONFIG_SYS_POST_WORD_ADDR Blackfin: uart: fix printf warning Blackfin: add init.elf helper code Blackfin: dont reset SWRST on newer bf526 parts Blackfin: adi boards: enable multi serial support by default Blackfin: uart: add multiple serial support Blackfin: uart: move debug buffers into local bss
|
#
7b826c2f |
|
14-May-2011 |
Mike Frysinger <vapier@gentoo.org> |
serial: implement common uart post test The current arch/driver specific UART posts basically boil down to setting the UART to loop back mode, then reading and writing data. If we ignore the loop back part, the rest can be built upon the existing common serial API. So let's do just that. First add a call back for serial drivers to implement loop back control. Then write a post test that walks all of the serial drivers, puts them into loop back mode, and verifies that reading/writing at all the diff baud rates is OK. If a serial driver doesn't support loop back mode (either it can't or it hasn't done so yet), then skip it. This should allow for people to easily migrate to the new post test with existing serial drivers. I haven't touched the few already existing uart post tests as I don't the hardware or knowledge of converting them over. So I've marked the new test as weak which will allow the existing tests to override the default until they are converted. Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
1c9a5606 |
|
29-Apr-2011 |
Mike Frysinger <vapier@gentoo.org> |
serial: drop useless ctlr field The multi serial support has a "ctlr" field which almost no one uses, but everyone is forced to set to useless strings. So punt it. Funny enough, the only code that actually reads this field (the mpc8xx driver) has a typo where it meant to look for the SCC driver. Fix it while converting the check to use the name field. Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Heiko Schocher <hs@denx.de> CC: Anatolij Gustschin <agust@denx.de> CC: Tom Rix <Tom.Rix@windriver.com> CC: Minkyu Kang <mk7.kang@samsung.com> CC: Craig Nauman <cnauman@diagraph.com> CC: Marek Vasut <marek.vasut@gmail.com> CC: Prafulla Wadaskar <prafulla@marvell.com> CC: Mahavir Jain <mjain@marvell.com> |
#
635f330f |
|
29-Apr-2011 |
Mike Frysinger <vapier@gentoo.org> |
Blackfin: uart: add multiple serial support This brings CONFIG_SERIAL_MULTI support to the Blackfin on-chip UARTs. Ends up adding only ~512bytes per additional UART. Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
2ee36781 |
|
27-Jan-2011 |
Tom Warren <twarren.nvidia@gmail.com> |
serial: Add Tegra2 serial port support Signed-off-by: Tom Warren <twarren@nvidia.com> |
#
09b4a9cf |
|
07-Sep-2010 |
Wolfgang Denk <wd@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot-samsung
|
#
889a275d |
|
23-Aug-2010 |
Minkyu Kang <mk7.kang@samsung.com> |
ARMV7: S5P: rename from CONFIG_S5PC1XX to CONFIG_S5P Use the same configuration around S5P SoCs. (s5pc100, s5pc110, s5pc210 and so on) Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
6052ac83 |
|
09-Aug-2010 |
Matthias Weisser <weisserm@arcor.de> |
ARM: Add support for MB86R0x SoCs Signed-off-by: Matthias Weisser <weisserm@arcor.de> |
#
bf16500f |
|
23-Apr-2010 |
Graeme Russ <graeme.russ@gmail.com> |
x86: Use CONFIG_SERIAL_MULTI Signed-off-by: Graeme Russ <graeme.russ@gmail.com> |
#
46a3b5c8 |
|
24-Mar-2010 |
Minkyu Kang <mk7.kang@samsung.com> |
SAMSUNG: serial: modify name from s5pc1xx to s5p Because of other s5p series SoC will use these serial functions, modify function's name and structure's name. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
8e234e33 |
|
24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
mpc5121: add PSC serial communication routines Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
e3b28e67 |
|
24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
mpc512x: add multi serial PSC support Extend mpc512x serial driver to support multiple PSC ports. Subsequent patches for PDM360NG board support make use of this functionality by defining CONFIG_SERIAL_MULTI in the board config file. Additionally the used PSC devices are specified by defining e.g. CONFIG_SYS_PSC1, CONFIG_SYS_PSC4 and CONFIG_SYS_PSC6. Support for PSC devices other than 1, 3, 4 and 6 is not added by this patch because these aren't used currently. In the future it can be easily added using DECLARE_PSC_SERIAL_FUNCTIONS(N) and INIT_PSC_SERIAL_STRUCTURE(N) macros in cpu/mpc512x/serial.c. Additionally you have to add code for registering added devices in serial_initialize() in common/serial.c. Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
fbb0030e |
|
24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
serial: struct serial_device: add uninit() entry for drivers Subsequent patch extends mpc512x serial driver to support multiple PSC ports. The driver will provide an uninit() function to stop the serial controller and to disable the controller's clock. Adding uninit() entry to struct serial_device allows disabling the serial controller after usage of a stdio serial device. This patch adds uninit() entry to the struct serial_device and fixes initialization of this structure in the code accordingly. Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
2ec1abea |
|
30-Oct-2009 |
Tom Rix <Tom.Rix@windriver.com> |
OMAP3 zoom2 Use usbtty if the debug board is not connected. The preferred serial output comes from the debug board. When the debug board is disconnected, fall back on using usbtty from the usb connector on the Zoom2 board. This shows up as /dev/ttyACM0 in a linux host. Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
6299487e |
|
30-Oct-2009 |
Tom Rix <Tom.Rix@windriver.com> |
USBTTY make some function declarations easier to use. Zoom2 needs to use these declarations and the include directory is a better place from them than in the middle of the driver directory. It did not make sense to create a new file for just a couple of lines so they were appended to the serial.h Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
dd2c9e6a |
|
01-Oct-2009 |
Minkyu Kang <mk7.kang@samsung.com> |
s5pc1xx: support serial driver This patch includes the serial driver for s5pc1xx. s5pc1xx uart driver needs own register setting and clock configuration. So, need to special driver. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
52cb4d4f |
|
15-May-2009 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
stdio/device: rework function naming convention So far the console API uses the following naming convention: ======Extract====== typedef struct device_t; int device_register (device_t * dev); int devices_init (void); int device_deregister(char *devname); struct list_head* device_get_list(void); device_t* device_get_by_name(char* name); device_t* device_clone(device_t *dev); ======= which is too generic and confusing. Instead of using device_XX and device_t we change this into stdio_XX and stdio_dev This will also allow to add later a generic device mechanism in order to have support for multiple devices and driver instances. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Edited commit message. Signed-off-by: Wolfgang Denk <wd@denx.de> |
#
039594a4 |
|
02-Jul-2009 |
Poonam Aggrwal <poonam.aggrwal@freescale.com> |
8xxx: Second UART port added for MPC85xx, MPC83xx, MPC86xx processors Defining the next two configs allows to switch the serial port from the console using the setenv stdin and stdout 1. #define CONFIG_SERIAL_MULTI 1 /* Enable both serial ports */ 2. #define CONFIG_SYS_CONSOLE_IS_IN_ENV /* determine from environment */ Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
660888b7 |
|
30-May-2009 |
Tom Rix <Tom.Rix@windriver.com> |
ZOOM2 Add serial support. Zoom2 serial is in general supplied by one of the 4 UARTS on the debug board. The default serial is from the USB connector on left side of the debug board. The USB connector will produce 2 of the 4 UARTS. On your host pick the first enumeration. The details of the setting of the serial gpmc setup are not available. The values were provided by another party. The serial port set up is the same with Zoom1. Baud rate 115200, 8 bit data, no parity, 1 stop bit, no flow. The kernel bootargs are console=ttyS3,115200n8 Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
6d0f6bcf |
|
16-Oct-2008 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
rename CFG_ macros to CONFIG_SYS Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
#
a7c185ed |
|
19-Dec-2007 |
Harald Welte <laforge@openmoko.org> |
ARM: s3c24xx: Multiple serial port support This patch adds support for CONFIG_SERIAL_MULTI on s3c24x0 CPU's Signed-off-by: Harald Welte <laforge@openmoko.org> |
#
dbbd1257 |
|
05-Oct-2007 |
Stefan Roese <sr@denx.de> |
ppc4xx: Add PPC405EX support Signed-off-by: Stefan Roese <sr@denx.de> |
#
80172c61 |
|
30-Aug-2007 |
Stefano Babic <sbabic@denx.de> |
PXA270: Add support for multiple serial ports. This patch adds support for multiple serial ports to the PXA target. FFUART, BTUART and STUART are supported. Signed-off-by: Stefano Babic <sbabic@denx.de> |
#
3cb86f3e |
|
24-Mar-2007 |
Stefan Roese <sr@denx.de> |
[PATCH] Clean up 40EZ/Acadia support This patch cleans up all the open issue of the preliminary Acadia support. Signed-off-by: Stefan Roese <sr@denx.de> |
#
0fd30252 |
|
30-Aug-2006 |
Wolfgang Denk <wd@denx.de> |
Make the serial driver framework work with CONFIG_SERIAL_MULTI enabled |
#
c12cffc5 |
|
16-Jun-2006 |
Wolfgang Denk <wd@denx.de> |
Add support for CONFIG_SERIAL_MULTI on MPC5xxx Patch by Martin Krause, 8 Jun 2006 This patch supports two serial consoles on boards with a MPC5xxx CPU. The console can be switched at runtime by setting stdin, stdout and stderr to the desired serial interface (serial0 or serial1). The PSCs to be used as console port are definded by CONFIG_PSC_CONSOLE and CONFIG_PSC_CONSOLE2. See README.serial_multi for details. |
#
ff36fd85 |
|
09-Jan-2005 |
Wolfgang Denk <wd@denx.de> |
* Patch by Leif Lindholm, 23 Sep 2004: add support for the AMD db1550 board * Patch by Travis Sawyer, 15 Sep 2004: Add CONFIG_SERIAL_MULTI support for ppc4xx, update README.serial_multi |
#
281e00a3 |
|
01-Aug-2004 |
Wolfgang Denk <wd@denx.de> |
* Code cleanup * Patch by Sascha Hauer, 28 Jun: - add generic support for Motorola i.MX architecture - add support for mx1ads, mx1fs2 and scb9328 boards * Patches by Marc Leeman, 23 Jul 2004: - Add define for the PCI/Memory Buffer Configuration Register - corrected comments in cpu/mpc824x/cpu_init.c * Add support for multiple serial interfaces (for example to allow modem dial-in / dial-out) |
#
1e019503 |
|
04-Dec-2022 |
Tom Rini <trini@konsulko.com> |
post: Move CONFIG_SYS_POST to CFG_SYS_POST Migrate the rest of the CONFIG_SYS_POST macros over to CFG_SYS_POST namespace. Signed-off-by: Tom Rini <trini@konsulko.com> |
#
9cebc4ad |
|
19-Nov-2022 |
Tom Rini <trini@konsulko.com> |
post: Migrate to Kconfig We move the existing CONFIG_POST_* functionality over to CFG_POST and then introduce CONFIG_POST to Kconfig. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
78b52431 |
|
05-Sep-2022 |
Pali Rohár <pali@kernel.org> |
serial: Implement serial_flush() function for console flush() fallback Like in all other console functions, implement also serial_flush() function as a fallback int console flush() function. Flush support is available only when config option CONSOLE_FLUSH_SUPPORT is enabled. So when it is disabled then provides just empty static inline function serial_flush(). Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
7a763471 |
|
22-Mar-2022 |
Sean Anderson <sean.anderson@seco.com> |
serial: dm: Add support for puts Some serial drivers can be vastly more efficient when printing multiple characters at once. Non-DM serial has had a puts option for these sorts of drivers; implement it for DM serial as well. Because we have to add carriage returns, we can't just pass the whole string directly to the serial driver. Instead, we print up to the newline, then print a carriage return, and then continue on. This is less efficient, but it is better than printing each character individually. It also avoids having to allocate memory just to add a few characters. Drivers may perform short writes (such as filling a FIFO) and return the number of characters written in len. We loop over them in the same way that _serial_putc loops over putc. This results in around sizeof(void *) growth for all boards with DM_SERIAL. The full implementation takes around 140 bytes. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
74d11d37 |
|
22-Mar-2022 |
Sean Anderson <sean.anderson@seco.com> |
serial: Add semihosting driver This adds a serial driver which uses semihosting calls to read and write to the host's console. For convenience, if CONFIG_DM_SERIAL is enabled, we will instantiate a serial driver. This allows users to enable this driver (which has no physical device) without modifying their device trees or board files. We also implement a non-DM driver for SPL, or for much faster output in U-Boot proper. There are three ways to print to the console: Method Baud ================== ===== smh_putc in a loop 170 smh_puts 1600 smh_write with :tt 20000 ================== ===== These speeds were measured using a 175 character message with a J-Link adapter. For reference, U-Boot typically prints around 2700 characters during boot on this board. There are two major factors affecting the speed of these functions. First, each breakpoint incurs a delay. Second, each debugger memory transaction incurs a delay. smh_putc has a breakpoint and memory transaction for every character. smh_puts has one breakpoint, but still has to use a transaction for every character. This is because we don't know the length up front, so OpenOCD has to check if each character is nul. smh_write has only one breakpoint and one memory transfer. DM serial drivers can only implement a putc interface, so we are stuck with the slowest API. Non-DM drivers can implement puts, which is vastly more efficient. When the driver starts up, we try to open :tt. Since this is an extension, this may fail. If it does, we fall back to smh_puts. We don't check :semihosting-features, since there are nonconforming implementations (OpenOCD) which don't implement it (but *do* implement :tt). Some semihosting implementations (QEMU) don't handle READC properly. To work around this, we try to use open/read (much like for stdin) if possible. There is no non-blocking I/O available, so we don't implement pending. This will cause __serial_tstc to always return true. If CONFIG_SERIAL_RX_BUFFER is enabled, _serial_tstc will try and read characters forever. To avoid this, we depend on this config being disabled. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
185f812c |
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19-Jan-2022 |
Heinrich Schuchardt <xypron.glpk@gmx.de> |
doc: replace @return by Return: Sphinx expects Return: and not @return to indicate a return value. find . -name '*.c' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; find . -name '*.h' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> |
#
39a19223 |
|
24-Jul-2020 |
Ovidiu Panait <ovidiu.panait@windriver.com> |
drivers: serial: Make serial_initialize return int serial_initialize is called only during the common init sequence, after relocation (in common/board_r.c). Because it has a void return value, it has to wrapped in initr_serial. In order to be able to get rid of this indirection, make serial_initialize return int. Remove extern from prototype in order to silence the following checkpatch warning: check: extern prototypes should be avoided in .h files Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com> |
#
18138ab2 |
|
06-May-2020 |
Trevor Woerner <twoerner@gmail.com> |
rename symbol: CONFIG_TEGRA -> CONFIG_ARCH_TEGRA Have this symbol follow the pattern of all other such symbols. Signed-off-by: Trevor Woerner <twoerner@gmail.com> |
#
bf4661bc |
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27-Feb-2020 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Add clock member to struct serial_device_info Some callers of serial_getinfo() would like to know the UART base clock speed in order to make decision what to pass to OS in some cases. In particular, ACPI SPCR table expects only certain base clock speed and thus we have to act accordingly. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> |
#
b03e0510 |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
common: Move serial functions out of common.h These functions belong in serial.h so move them over. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
f516fd99 |
|
14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
common: Move serial_printf() to the serial header Move this function header to serial.h since this function is clearly related to serial. The function itself stays in console.c since we don't have a single serial file. DM and non-DM each has a separate file so we would have to either create a new common serial file, or repeat the function in both serial.c and serial-uclass.c, neither of which seem worthwhile. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
2310c8ed |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
serial: usb: Correct the usbtty_...() prototypes The function declarations in serial.h are not in sync with what is currently used in usbtty. Fix this by updating the header and including it, to help catch future such problems. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
eab647d5 |
|
28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Tidy up header file comments The getconfig() comment is out of date. Fix this and add comments for recently added functions. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
a61cbad7 |
|
28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_getinfo() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
3de04e77 |
|
28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_setconfig() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
67d1b051 |
|
28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_getconfig() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
0171f432 |
|
28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
serial: Move new functions to serial.h We should not be adding new functions to common.h. Move these recently added functions to serial.h. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
d5bb4f86 |
|
20-Nov-2018 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Introduce ->getinfo() callback New callback will give a necessary information to fill up ACPI SPCR table, for example. Maybe used later for other purposes. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> Change ADR_SPACE_SYSTEM_IO to SERIAL_ADDRESS_SPACE_IO to fix build error: Signed-off-by: Simon Glass <sjg@chromium.org> |
#
ac7f5db9 |
|
20-Nov-2018 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Add ->getconfig() callback In some cases it would be good to know the settings, such as parity, of current serial console. One example might be an ACPI SPCR table to generate using these parameters. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
42b54013 |
|
21-Nov-2018 |
Christophe Leroy <christophe.leroy@c-s.fr> |
drivers: serial: get rid of non DM mpc8xx driver Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> |
#
0a168687 |
|
02-Nov-2018 |
Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> |
dm: serial: fix comment on dm_serial_ops setconfig The comment on this function prototype describes nonexistent parameters. It seems to be copied from 'setparity'. Update it to match its the parameter list. Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
d7c09684 |
|
03-Aug-2018 |
Patrice Chotard <patrice.chotard@foss.st.com> |
sandbox: Add serial test Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
ad060c05 |
|
03-Aug-2018 |
Patrice Chotard <patrice.chotard@foss.st.com> |
dm: serial: Remove setparity ops setparity users has been updated to use new setconfig ops, so we can safely remove setparity ops Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
cbf53883 |
|
03-Aug-2018 |
Patrice Chotard <patrice.chotard@foss.st.com> |
dm: serial: Replace setparity by setconfig Replace setparity by more generic setconfig ops to allow uart parity, bits word length and stop bits number change. Adds SERIAL_GET_PARITY/BITS/STOP macros. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
481ea2e3 |
|
11-Jul-2018 |
Tom Rini <trini@konsulko.com> |
mips: au1x00: Remove support for these SoCs The only platform left for the AU1x00 SoCs was the pb1x00 platform, an apparent clone of the dbau1x00 platform. As pb1x00 had no listed maintainer I am assuming that it is also orphaned. Remove this platform and then remove the unused SoC support. Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> |
#
eae4764f |
|
17-May-2018 |
Patrick Delaunay <patrick.delaunay@foss.st.com> |
dm: serial: Add setparity Implements serial setparity ops to allow uart parity change. It allows to select ODD, EVEN or NONE parity. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> |
#
3f151eb6 |
|
16-Mar-2018 |
Christophe Leroy <christophe.leroy@c-s.fr> |
drivers: serial: remove nonexisting initialisation functions This patch removes call of serial initialisation functions that are not implemented anymore. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> |
#
3ca7a06a |
|
16-Aug-2017 |
Stefan Roese <sr@denx.de> |
serial: serial-uclass: Add generic serial RX buffer support Pasting longer lines into the U-Boot console prompt sometimes leads to characters missing. One problem here is the small 16-byte FIFO of the legacy NS16550 UART, e.g. on x86 platforms. This patch now introduces a Kconfig option to enable RX buffer support for all DM based serial drivers. With this option enabled, I was able paste really long lines into the U-Boot console, without any characters missing. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> |
#
98f705c9 |
|
27-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc: remove 4xx support There was for long time no activity in the 4xx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in 4xx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
b9f7d881 |
|
13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 5xx: remove some "5xx" remains we removed 5xx support. So delete some forgotten remains. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
9057df88 |
|
13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 82xx: remove some missed mpc82xx remains we removed 82xx support. Missed some 82xx remains, remove them now. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
064b55cf |
|
13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 5xxx, 512x: remove support for mpc5xxx and mpc512x There was for long time no activity in the mpx5xxx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in mpc5xxx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
3d16389c |
|
16-May-2016 |
Lokesh Vutla <lokeshvutla@ti.com> |
board: am335x: Allow to choose serial device dynamically Different AM335x based platforms have different serial consoles. As serial console is Kconfig option a separate defconfig has to be created for each platform. So pass the serial device dynamically. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> |
#
2e2da4c6 |
|
08-Oct-2015 |
Thomas Chou <thomas@wytron.com.tw> |
serial: remove altera serial initializations Both altera_jtag_serial_initialize() and altera_serial_initialize() are no longer used after they are converted to driver model. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Marek Vasut <marex@denx.de> |
#
a2f39e83 |
|
23-Feb-2015 |
Masahiro Yamada <yamada.masahiro@socionext.com> |
ARM: remove cm4008 and cm41xx board support These are still non-generic boards. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Greg Ungerer <greg.ungerer@opengear.com> Acked-by: Marek Vasut <marex@denx.de> |
#
41fbbbbc |
|
23-Feb-2015 |
Masahiro Yamada <yamada.masahiro@socionext.com> |
ARM: remove jadecpu board support This is still a non-generic board. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Matthias Weisser <weisserm@arcor.de> Acked-by: Marek Vasut <marex@denx.de> |
#
94a255df |
|
27-Oct-2014 |
Jeroen Hofstee <jeroen@myspectrum.nl> |
serial: add prototypes for init functions While at it, sort them. Cc: Tom Rini <trini@ti.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl> |
#
57d92753 |
|
04-Sep-2014 |
Simon Glass <sjg@chromium.org> |
dm: Add a uclass for serial devices Serial devices support simple byte input/output and a few operations to find out whether data is available. Add a basic uclass for serial devices to be used by drivers that are converted to driver model. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
3fb85889 |
|
06-Aug-2013 |
Matthias Fuchs <matthias.fuchs@esd.eu> |
ppc4xx: Remove support for PPC405CR CPUs This patch removes support for the APM 405CR CPU. This CPU is EOL and no board uses this chip. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> |
#
6d6c0bae |
|
11-Dec-2012 |
Tom Warren <twarren.nvidia@gmail.com> |
Tegra30: Add generic Tegra30 build support This patch adds basic Tegra30 (T30) build support - no specific board is targeted. Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> |
#
bfb7d7a3 |
|
06-Oct-2012 |
Marek Vasut <marex@denx.de> |
serial: Implement default_serial_puts() U-Boot contains a lot of duplicit implementations of serial_puts() call which just pipes single characters into the port in loop. Implement function that does this behavior into common code, so others can make easy use of it. This function is called default_serial_puts() and it's sole purpose is to call putc() in loop on the whole string passed to it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
036036d7 |
|
14-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Remove CONFIG_SERIAL_MULTI from remaining sources Remove the parts depending either on disabled CONFIG_SERIAL_MULTI or ifdefs around CONFIG_SERIAL_MULTI parts since CONFIG_SERIAL_MULTI is now enabled by default. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> |
#
425101e1 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: zoom2: Remove zoom2 serial prototypes from serial.h Remove the prototypes for zoom2_serial_deviceN from serial.h . This can't be done right away, as they are referenced from the zoom2 config file. Therefore, adjust the code so the config file only specifies number of the port. Then, replace the simple return in default_serial_console() with a switch across possible values, which returns the zoom2_serial_deviceN . With such adjustment in place, the exported prototypes in serial.h can be safely removed. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
5ae1de0d |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: bfin: Adjust serial_register_bfin_uart() Rename the serial_register_bfin_uart() to bfin_initialize_serial() to be consistent with the rest of the naming. Next, remove it's prototype from serial.h and properly insert it into serial.c as the rest of the serial initialization functions. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Mike Frysinger <vapier@gentoo.org> |
#
c513d7e5 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: bfin: Remove the bfin_serialN_device exports from serial.h Remove the exports from serial.h as they are only used in the blackfin serial driver. Furthermore, they are only used for registration, which is handled already inside that driver and default_serial_port() call, which is also handled in that driver. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Mike Frysinger <vapier@gentoo.org> |
#
abc0ed8d |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: ns16550: Move serial registration from serial_initialize() Move the registration of eserialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented ns16550_serial_initialize() function, which is implemented inside of the ns16550 serial driver allows encapsulation of eserialN_device within the ns16550 serial driver itself. Also, remove the exports of eserialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the ns16550 serial driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Michal Simek <monstr@monstr.eu> |
#
918327c8 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: mpc512x: Move serial registration from serial_initialize() Move the registration of serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented mpc512x_serial_initialize() function, which is implemented inside of the mpc512x serial driver allows encapsulation of serialN_device within the mpc512x serial driver itself. Also, remove the exports of serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the mpx512x serial driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> |
#
87d69229 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: microblaze: Move serial registration from serial_initialize() Move the registration of xuartlite_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented xuartlite_serial_initialize() function, which is implemented inside of the serial_xuartlite driver allows encapsulation of xuartlite_serialN_device within the serial_xuartlite driver itself. Also, remove the exports of xuartlite_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_xuartlite driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Michal Simek <monstr@monstr.eu> |
#
51d8102f |
|
08-Oct-2012 |
Tom Rini <trini@konsulko.com> |
serial: zynq: Move serial registration from serial_initialize() Move the registration of zynq_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented zynq_serial_initialize() function, which is implemented inside of the serial_zynq driver allows encapsulation of zynq_serialN_device within the serial_zynq driver itself. Also, remove the exports of zynq_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_zynq driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Tom Rini <trini@ti.com> |
#
b4980515 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: s5p: Move serial registration from serial_initialize() Move the registration of s5p_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented s5p_serial_initialize() function, which is implemented inside of the serial_s5p driver allows encapsulation of s5p_serialN_device within the serial_s5p driver itself. Also, remove the exports of s5p_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_s5p driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Minkyu Kang <mk7.kang@samsung.com> |
#
1fe5c110 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: pxa: Move serial registration from serial_initialize() Move the registration of serial_XXuart ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented pxa_serial_initialize() function, which is implemented inside of the serial_pxa driver allows encapsulation of serial_XXuart within the serial_pxa driver itself. Also, remove the exports of serial_XXuart from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_pxa driver and the default console is picked by CONFIG_CONS_IDX macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
28af6385 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: s3c24xx: Move serial registration from serial_initialize() Move the registration of s3c24xx_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented s3c24xx_serial_initialize() function, which is implemented inside of the serial_s3c24xx driver allows encapsulation of s3c24xx_serialN_device within the serial_s3c24xx driver itself. Also, remove the exports of s3c24xx_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_s3c24xx driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: C Nauman <cnauman@diagraph.com> |
#
89143fb3 |
|
07-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Rename .init() and .uninit() in serial_device Rename .init() to .start() and .uninit() to .stop() in struct serial_device. This allows aligning struct serial_device with closer to struct stdio_dev. The real goal here is to allow these two structures to converge together and eventually make one to be a superset of the other. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Tom Rini <trini@ti.com> |
#
78322d63 |
|
07-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Coding style cleanup of struct serial_device Do a simple cleanup of the struct serial_device and align it with current coding style. Checkpatch now reports no errors. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
194846f3 |
|
13-Sep-2012 |
Michal Simek <michal.simek@xilinx.com> |
serial: Add Zynq serial driver The driver is used on Xilinx Zynq platform. Signed-off-by: Michal Simek <monstr@monstr.eu> CC: Joe Hershberger <joe.hershberger@gmail.com> CC: Marek Vasut <marex@denx.de> Acked-by: Marek Vasut <marex@denx.de> |
#
7636ebe1 |
|
01-Jul-2012 |
Michal Simek <michal.simek@xilinx.com> |
serial: Support serial multi for Microblaze enable serial multi for Microblaze. Signed-off-by: Michal Simek <monstr@monstr.eu> Acked-by: Stephan Linz <linz@li-pro.net> |
#
00a2749d |
|
31-Aug-2012 |
Allen Martin <amartin@nvidia.com> |
tegra20: rename tegra2 -> tegra20 This is make naming consistent with the kernel and devicetree and in preparation of pulling out the common tegra20 code. Signed-off-by: Allen Martin <amartin@nvidia.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Tested-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Tom Warren <twarren@nvidia.com> |
#
f6add132 |
|
10-Nov-2011 |
Mike Frysinger <vapier@gentoo.org> |
net/miiphy/serial: drop duplicate "NAMESIZE" define A few subsystems are using the same define "NAMESIZE". This has been working so far because they define it to the same number. However, I want to change the size of eth_device's NAMESIZE, so rather than tweak the define names, simply drop references to it. Almost no one does, and the handful that do can easily be changed to a sizeof(). Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
ef5a5b00 |
|
29-Nov-2011 |
Gabe Black <gabeblack@chromium.org> |
x86: Initial commit for running as a coreboot payload Add a target for running u-boot as a coreboot payload in boards.cfg, a board, CPU and a config. This is a skeleton implementation which always reports the size of memory as 64 MB. Signed-off-by: Gabe Black <gabeblack@chromium.org> |
#
7813ca9b |
|
17-Nov-2011 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
serial: constify serial_assign() Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
a6e6f7f4 |
|
17-Nov-2011 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
serial: cosmetic checkpatch compliance Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
49a23e4a |
|
25-Sep-2011 |
Michal Simek <michal.simek@xilinx.com> |
serial: uartlite: Support for SERIAL_MULTI Add support for SERIAL MULTI for uartlite. Signed-off-by: Michal Simek <monstr@monstr.eu> |
#
1902692a |
|
02-Aug-2011 |
Wolfgang Denk <wd@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot-blackfin * 'master' of git://git.denx.de/u-boot-blackfin: Blackfin: jtag-console: fix timer usage Blackfin: switch to common display_options() Blackfin: serial: move early debug strings into .rodata section Blackfin: adi boards: also set stderr to nc with helper Blackfin: update anomaly lists to latest public info Blackfin: serial: convert to bfin_{read,write} helpers Blackfin: split out async setup Blackfin: adi boards: enable pretty flash progress output Blackfin: drop unused dma.h header from start code Blackfin: portmux: allow header to be included in assembly files Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: enable mmc_spi support Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: update network settings Blackfin: sync MMR read/write helpers with Linux Blackfin: gpio: optimize free path a little Blackfin: post: setup default CONFIG_SYS_POST_WORD_ADDR Blackfin: uart: fix printf warning Blackfin: add init.elf helper code Blackfin: dont reset SWRST on newer bf526 parts Blackfin: adi boards: enable multi serial support by default Blackfin: uart: add multiple serial support Blackfin: uart: move debug buffers into local bss
|
#
7b826c2f |
|
14-May-2011 |
Mike Frysinger <vapier@gentoo.org> |
serial: implement common uart post test The current arch/driver specific UART posts basically boil down to setting the UART to loop back mode, then reading and writing data. If we ignore the loop back part, the rest can be built upon the existing common serial API. So let's do just that. First add a call back for serial drivers to implement loop back control. Then write a post test that walks all of the serial drivers, puts them into loop back mode, and verifies that reading/writing at all the diff baud rates is OK. If a serial driver doesn't support loop back mode (either it can't or it hasn't done so yet), then skip it. This should allow for people to easily migrate to the new post test with existing serial drivers. I haven't touched the few already existing uart post tests as I don't the hardware or knowledge of converting them over. So I've marked the new test as weak which will allow the existing tests to override the default until they are converted. Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
1c9a5606 |
|
29-Apr-2011 |
Mike Frysinger <vapier@gentoo.org> |
serial: drop useless ctlr field The multi serial support has a "ctlr" field which almost no one uses, but everyone is forced to set to useless strings. So punt it. Funny enough, the only code that actually reads this field (the mpc8xx driver) has a typo where it meant to look for the SCC driver. Fix it while converting the check to use the name field. Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Heiko Schocher <hs@denx.de> CC: Anatolij Gustschin <agust@denx.de> CC: Tom Rix <Tom.Rix@windriver.com> CC: Minkyu Kang <mk7.kang@samsung.com> CC: Craig Nauman <cnauman@diagraph.com> CC: Marek Vasut <marek.vasut@gmail.com> CC: Prafulla Wadaskar <prafulla@marvell.com> CC: Mahavir Jain <mjain@marvell.com> |
#
635f330f |
|
29-Apr-2011 |
Mike Frysinger <vapier@gentoo.org> |
Blackfin: uart: add multiple serial support This brings CONFIG_SERIAL_MULTI support to the Blackfin on-chip UARTs. Ends up adding only ~512bytes per additional UART. Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
2ee36781 |
|
27-Jan-2011 |
Tom Warren <twarren.nvidia@gmail.com> |
serial: Add Tegra2 serial port support Signed-off-by: Tom Warren <twarren@nvidia.com> |
#
09b4a9cf |
|
07-Sep-2010 |
Wolfgang Denk <wd@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot-samsung
|
#
889a275d |
|
23-Aug-2010 |
Minkyu Kang <mk7.kang@samsung.com> |
ARMV7: S5P: rename from CONFIG_S5PC1XX to CONFIG_S5P Use the same configuration around S5P SoCs. (s5pc100, s5pc110, s5pc210 and so on) Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
6052ac83 |
|
09-Aug-2010 |
Matthias Weisser <weisserm@arcor.de> |
ARM: Add support for MB86R0x SoCs Signed-off-by: Matthias Weisser <weisserm@arcor.de> |
#
bf16500f |
|
23-Apr-2010 |
Graeme Russ <graeme.russ@gmail.com> |
x86: Use CONFIG_SERIAL_MULTI Signed-off-by: Graeme Russ <graeme.russ@gmail.com> |
#
46a3b5c8 |
|
24-Mar-2010 |
Minkyu Kang <mk7.kang@samsung.com> |
SAMSUNG: serial: modify name from s5pc1xx to s5p Because of other s5p series SoC will use these serial functions, modify function's name and structure's name. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
8e234e33 |
|
24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
mpc5121: add PSC serial communication routines Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
e3b28e67 |
|
24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
mpc512x: add multi serial PSC support Extend mpc512x serial driver to support multiple PSC ports. Subsequent patches for PDM360NG board support make use of this functionality by defining CONFIG_SERIAL_MULTI in the board config file. Additionally the used PSC devices are specified by defining e.g. CONFIG_SYS_PSC1, CONFIG_SYS_PSC4 and CONFIG_SYS_PSC6. Support for PSC devices other than 1, 3, 4 and 6 is not added by this patch because these aren't used currently. In the future it can be easily added using DECLARE_PSC_SERIAL_FUNCTIONS(N) and INIT_PSC_SERIAL_STRUCTURE(N) macros in cpu/mpc512x/serial.c. Additionally you have to add code for registering added devices in serial_initialize() in common/serial.c. Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
fbb0030e |
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24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
serial: struct serial_device: add uninit() entry for drivers Subsequent patch extends mpc512x serial driver to support multiple PSC ports. The driver will provide an uninit() function to stop the serial controller and to disable the controller's clock. Adding uninit() entry to struct serial_device allows disabling the serial controller after usage of a stdio serial device. This patch adds uninit() entry to the struct serial_device and fixes initialization of this structure in the code accordingly. Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
2ec1abea |
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30-Oct-2009 |
Tom Rix <Tom.Rix@windriver.com> |
OMAP3 zoom2 Use usbtty if the debug board is not connected. The preferred serial output comes from the debug board. When the debug board is disconnected, fall back on using usbtty from the usb connector on the Zoom2 board. This shows up as /dev/ttyACM0 in a linux host. Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
6299487e |
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30-Oct-2009 |
Tom Rix <Tom.Rix@windriver.com> |
USBTTY make some function declarations easier to use. Zoom2 needs to use these declarations and the include directory is a better place from them than in the middle of the driver directory. It did not make sense to create a new file for just a couple of lines so they were appended to the serial.h Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
dd2c9e6a |
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01-Oct-2009 |
Minkyu Kang <mk7.kang@samsung.com> |
s5pc1xx: support serial driver This patch includes the serial driver for s5pc1xx. s5pc1xx uart driver needs own register setting and clock configuration. So, need to special driver. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
52cb4d4f |
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15-May-2009 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
stdio/device: rework function naming convention So far the console API uses the following naming convention: ======Extract====== typedef struct device_t; int device_register (device_t * dev); int devices_init (void); int device_deregister(char *devname); struct list_head* device_get_list(void); device_t* device_get_by_name(char* name); device_t* device_clone(device_t *dev); ======= which is too generic and confusing. Instead of using device_XX and device_t we change this into stdio_XX and stdio_dev This will also allow to add later a generic device mechanism in order to have support for multiple devices and driver instances. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Edited commit message. Signed-off-by: Wolfgang Denk <wd@denx.de> |
#
039594a4 |
|
02-Jul-2009 |
Poonam Aggrwal <poonam.aggrwal@freescale.com> |
8xxx: Second UART port added for MPC85xx, MPC83xx, MPC86xx processors Defining the next two configs allows to switch the serial port from the console using the setenv stdin and stdout 1. #define CONFIG_SERIAL_MULTI 1 /* Enable both serial ports */ 2. #define CONFIG_SYS_CONSOLE_IS_IN_ENV /* determine from environment */ Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
660888b7 |
|
30-May-2009 |
Tom Rix <Tom.Rix@windriver.com> |
ZOOM2 Add serial support. Zoom2 serial is in general supplied by one of the 4 UARTS on the debug board. The default serial is from the USB connector on left side of the debug board. The USB connector will produce 2 of the 4 UARTS. On your host pick the first enumeration. The details of the setting of the serial gpmc setup are not available. The values were provided by another party. The serial port set up is the same with Zoom1. Baud rate 115200, 8 bit data, no parity, 1 stop bit, no flow. The kernel bootargs are console=ttyS3,115200n8 Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
6d0f6bcf |
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16-Oct-2008 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
rename CFG_ macros to CONFIG_SYS Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
#
a7c185ed |
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19-Dec-2007 |
Harald Welte <laforge@openmoko.org> |
ARM: s3c24xx: Multiple serial port support This patch adds support for CONFIG_SERIAL_MULTI on s3c24x0 CPU's Signed-off-by: Harald Welte <laforge@openmoko.org> |
#
dbbd1257 |
|
05-Oct-2007 |
Stefan Roese <sr@denx.de> |
ppc4xx: Add PPC405EX support Signed-off-by: Stefan Roese <sr@denx.de> |
#
80172c61 |
|
30-Aug-2007 |
Stefano Babic <sbabic@denx.de> |
PXA270: Add support for multiple serial ports. This patch adds support for multiple serial ports to the PXA target. FFUART, BTUART and STUART are supported. Signed-off-by: Stefano Babic <sbabic@denx.de> |
#
3cb86f3e |
|
24-Mar-2007 |
Stefan Roese <sr@denx.de> |
[PATCH] Clean up 40EZ/Acadia support This patch cleans up all the open issue of the preliminary Acadia support. Signed-off-by: Stefan Roese <sr@denx.de> |
#
0fd30252 |
|
30-Aug-2006 |
Wolfgang Denk <wd@denx.de> |
Make the serial driver framework work with CONFIG_SERIAL_MULTI enabled |
#
c12cffc5 |
|
16-Jun-2006 |
Wolfgang Denk <wd@denx.de> |
Add support for CONFIG_SERIAL_MULTI on MPC5xxx Patch by Martin Krause, 8 Jun 2006 This patch supports two serial consoles on boards with a MPC5xxx CPU. The console can be switched at runtime by setting stdin, stdout and stderr to the desired serial interface (serial0 or serial1). The PSCs to be used as console port are definded by CONFIG_PSC_CONSOLE and CONFIG_PSC_CONSOLE2. See README.serial_multi for details. |
#
ff36fd85 |
|
09-Jan-2005 |
Wolfgang Denk <wd@denx.de> |
* Patch by Leif Lindholm, 23 Sep 2004: add support for the AMD db1550 board * Patch by Travis Sawyer, 15 Sep 2004: Add CONFIG_SERIAL_MULTI support for ppc4xx, update README.serial_multi |
#
281e00a3 |
|
01-Aug-2004 |
Wolfgang Denk <wd@denx.de> |
* Code cleanup * Patch by Sascha Hauer, 28 Jun: - add generic support for Motorola i.MX architecture - add support for mx1ads, mx1fs2 and scb9328 boards * Patches by Marc Leeman, 23 Jul 2004: - Add define for the PCI/Memory Buffer Configuration Register - corrected comments in cpu/mpc824x/cpu_init.c * Add support for multiple serial interfaces (for example to allow modem dial-in / dial-out) |
#
78b52431 |
|
05-Sep-2022 |
Pali Rohár <pali@kernel.org> |
serial: Implement serial_flush() function for console flush() fallback Like in all other console functions, implement also serial_flush() function as a fallback int console flush() function. Flush support is available only when config option CONSOLE_FLUSH_SUPPORT is enabled. So when it is disabled then provides just empty static inline function serial_flush(). Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
7a763471 |
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22-Mar-2022 |
Sean Anderson <sean.anderson@seco.com> |
serial: dm: Add support for puts Some serial drivers can be vastly more efficient when printing multiple characters at once. Non-DM serial has had a puts option for these sorts of drivers; implement it for DM serial as well. Because we have to add carriage returns, we can't just pass the whole string directly to the serial driver. Instead, we print up to the newline, then print a carriage return, and then continue on. This is less efficient, but it is better than printing each character individually. It also avoids having to allocate memory just to add a few characters. Drivers may perform short writes (such as filling a FIFO) and return the number of characters written in len. We loop over them in the same way that _serial_putc loops over putc. This results in around sizeof(void *) growth for all boards with DM_SERIAL. The full implementation takes around 140 bytes. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
74d11d37 |
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22-Mar-2022 |
Sean Anderson <sean.anderson@seco.com> |
serial: Add semihosting driver This adds a serial driver which uses semihosting calls to read and write to the host's console. For convenience, if CONFIG_DM_SERIAL is enabled, we will instantiate a serial driver. This allows users to enable this driver (which has no physical device) without modifying their device trees or board files. We also implement a non-DM driver for SPL, or for much faster output in U-Boot proper. There are three ways to print to the console: Method Baud ================== ===== smh_putc in a loop 170 smh_puts 1600 smh_write with :tt 20000 ================== ===== These speeds were measured using a 175 character message with a J-Link adapter. For reference, U-Boot typically prints around 2700 characters during boot on this board. There are two major factors affecting the speed of these functions. First, each breakpoint incurs a delay. Second, each debugger memory transaction incurs a delay. smh_putc has a breakpoint and memory transaction for every character. smh_puts has one breakpoint, but still has to use a transaction for every character. This is because we don't know the length up front, so OpenOCD has to check if each character is nul. smh_write has only one breakpoint and one memory transfer. DM serial drivers can only implement a putc interface, so we are stuck with the slowest API. Non-DM drivers can implement puts, which is vastly more efficient. When the driver starts up, we try to open :tt. Since this is an extension, this may fail. If it does, we fall back to smh_puts. We don't check :semihosting-features, since there are nonconforming implementations (OpenOCD) which don't implement it (but *do* implement :tt). Some semihosting implementations (QEMU) don't handle READC properly. To work around this, we try to use open/read (much like for stdin) if possible. There is no non-blocking I/O available, so we don't implement pending. This will cause __serial_tstc to always return true. If CONFIG_SERIAL_RX_BUFFER is enabled, _serial_tstc will try and read characters forever. To avoid this, we depend on this config being disabled. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
185f812c |
|
19-Jan-2022 |
Heinrich Schuchardt <xypron.glpk@gmx.de> |
doc: replace @return by Return: Sphinx expects Return: and not @return to indicate a return value. find . -name '*.c' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; find . -name '*.h' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> |
#
39a19223 |
|
24-Jul-2020 |
Ovidiu Panait <ovidiu.panait@windriver.com> |
drivers: serial: Make serial_initialize return int serial_initialize is called only during the common init sequence, after relocation (in common/board_r.c). Because it has a void return value, it has to wrapped in initr_serial. In order to be able to get rid of this indirection, make serial_initialize return int. Remove extern from prototype in order to silence the following checkpatch warning: check: extern prototypes should be avoided in .h files Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com> |
#
18138ab2 |
|
06-May-2020 |
Trevor Woerner <twoerner@gmail.com> |
rename symbol: CONFIG_TEGRA -> CONFIG_ARCH_TEGRA Have this symbol follow the pattern of all other such symbols. Signed-off-by: Trevor Woerner <twoerner@gmail.com> |
#
bf4661bc |
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27-Feb-2020 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Add clock member to struct serial_device_info Some callers of serial_getinfo() would like to know the UART base clock speed in order to make decision what to pass to OS in some cases. In particular, ACPI SPCR table expects only certain base clock speed and thus we have to act accordingly. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> |
#
b03e0510 |
|
14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
common: Move serial functions out of common.h These functions belong in serial.h so move them over. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
f516fd99 |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
common: Move serial_printf() to the serial header Move this function header to serial.h since this function is clearly related to serial. The function itself stays in console.c since we don't have a single serial file. DM and non-DM each has a separate file so we would have to either create a new common serial file, or repeat the function in both serial.c and serial-uclass.c, neither of which seem worthwhile. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
2310c8ed |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
serial: usb: Correct the usbtty_...() prototypes The function declarations in serial.h are not in sync with what is currently used in usbtty. Fix this by updating the header and including it, to help catch future such problems. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
eab647d5 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Tidy up header file comments The getconfig() comment is out of date. Fix this and add comments for recently added functions. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
a61cbad7 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_getinfo() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
3de04e77 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_setconfig() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
67d1b051 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_getconfig() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
0171f432 |
|
28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
serial: Move new functions to serial.h We should not be adding new functions to common.h. Move these recently added functions to serial.h. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
d5bb4f86 |
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20-Nov-2018 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Introduce ->getinfo() callback New callback will give a necessary information to fill up ACPI SPCR table, for example. Maybe used later for other purposes. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> Change ADR_SPACE_SYSTEM_IO to SERIAL_ADDRESS_SPACE_IO to fix build error: Signed-off-by: Simon Glass <sjg@chromium.org> |
#
ac7f5db9 |
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20-Nov-2018 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Add ->getconfig() callback In some cases it would be good to know the settings, such as parity, of current serial console. One example might be an ACPI SPCR table to generate using these parameters. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
42b54013 |
|
21-Nov-2018 |
Christophe Leroy <christophe.leroy@c-s.fr> |
drivers: serial: get rid of non DM mpc8xx driver Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> |
#
0a168687 |
|
02-Nov-2018 |
Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> |
dm: serial: fix comment on dm_serial_ops setconfig The comment on this function prototype describes nonexistent parameters. It seems to be copied from 'setparity'. Update it to match its the parameter list. Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
d7c09684 |
|
03-Aug-2018 |
Patrice Chotard <patrice.chotard@foss.st.com> |
sandbox: Add serial test Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
ad060c05 |
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03-Aug-2018 |
Patrice Chotard <patrice.chotard@foss.st.com> |
dm: serial: Remove setparity ops setparity users has been updated to use new setconfig ops, so we can safely remove setparity ops Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
cbf53883 |
|
03-Aug-2018 |
Patrice Chotard <patrice.chotard@foss.st.com> |
dm: serial: Replace setparity by setconfig Replace setparity by more generic setconfig ops to allow uart parity, bits word length and stop bits number change. Adds SERIAL_GET_PARITY/BITS/STOP macros. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
481ea2e3 |
|
11-Jul-2018 |
Tom Rini <trini@konsulko.com> |
mips: au1x00: Remove support for these SoCs The only platform left for the AU1x00 SoCs was the pb1x00 platform, an apparent clone of the dbau1x00 platform. As pb1x00 had no listed maintainer I am assuming that it is also orphaned. Remove this platform and then remove the unused SoC support. Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> |
#
eae4764f |
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17-May-2018 |
Patrick Delaunay <patrick.delaunay@foss.st.com> |
dm: serial: Add setparity Implements serial setparity ops to allow uart parity change. It allows to select ODD, EVEN or NONE parity. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> |
#
3f151eb6 |
|
16-Mar-2018 |
Christophe Leroy <christophe.leroy@c-s.fr> |
drivers: serial: remove nonexisting initialisation functions This patch removes call of serial initialisation functions that are not implemented anymore. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> |
#
3ca7a06a |
|
16-Aug-2017 |
Stefan Roese <sr@denx.de> |
serial: serial-uclass: Add generic serial RX buffer support Pasting longer lines into the U-Boot console prompt sometimes leads to characters missing. One problem here is the small 16-byte FIFO of the legacy NS16550 UART, e.g. on x86 platforms. This patch now introduces a Kconfig option to enable RX buffer support for all DM based serial drivers. With this option enabled, I was able paste really long lines into the U-Boot console, without any characters missing. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> |
#
98f705c9 |
|
27-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc: remove 4xx support There was for long time no activity in the 4xx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in 4xx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
b9f7d881 |
|
13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 5xx: remove some "5xx" remains we removed 5xx support. So delete some forgotten remains. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
9057df88 |
|
13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 82xx: remove some missed mpc82xx remains we removed 82xx support. Missed some 82xx remains, remove them now. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
064b55cf |
|
13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 5xxx, 512x: remove support for mpc5xxx and mpc512x There was for long time no activity in the mpx5xxx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in mpc5xxx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
3d16389c |
|
16-May-2016 |
Lokesh Vutla <lokeshvutla@ti.com> |
board: am335x: Allow to choose serial device dynamically Different AM335x based platforms have different serial consoles. As serial console is Kconfig option a separate defconfig has to be created for each platform. So pass the serial device dynamically. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> |
#
2e2da4c6 |
|
08-Oct-2015 |
Thomas Chou <thomas@wytron.com.tw> |
serial: remove altera serial initializations Both altera_jtag_serial_initialize() and altera_serial_initialize() are no longer used after they are converted to driver model. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Marek Vasut <marex@denx.de> |
#
a2f39e83 |
|
23-Feb-2015 |
Masahiro Yamada <yamada.masahiro@socionext.com> |
ARM: remove cm4008 and cm41xx board support These are still non-generic boards. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Greg Ungerer <greg.ungerer@opengear.com> Acked-by: Marek Vasut <marex@denx.de> |
#
41fbbbbc |
|
23-Feb-2015 |
Masahiro Yamada <yamada.masahiro@socionext.com> |
ARM: remove jadecpu board support This is still a non-generic board. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Matthias Weisser <weisserm@arcor.de> Acked-by: Marek Vasut <marex@denx.de> |
#
94a255df |
|
27-Oct-2014 |
Jeroen Hofstee <jeroen@myspectrum.nl> |
serial: add prototypes for init functions While at it, sort them. Cc: Tom Rini <trini@ti.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl> |
#
57d92753 |
|
04-Sep-2014 |
Simon Glass <sjg@chromium.org> |
dm: Add a uclass for serial devices Serial devices support simple byte input/output and a few operations to find out whether data is available. Add a basic uclass for serial devices to be used by drivers that are converted to driver model. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
3fb85889 |
|
06-Aug-2013 |
Matthias Fuchs <matthias.fuchs@esd.eu> |
ppc4xx: Remove support for PPC405CR CPUs This patch removes support for the APM 405CR CPU. This CPU is EOL and no board uses this chip. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> |
#
6d6c0bae |
|
11-Dec-2012 |
Tom Warren <twarren.nvidia@gmail.com> |
Tegra30: Add generic Tegra30 build support This patch adds basic Tegra30 (T30) build support - no specific board is targeted. Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> |
#
bfb7d7a3 |
|
06-Oct-2012 |
Marek Vasut <marex@denx.de> |
serial: Implement default_serial_puts() U-Boot contains a lot of duplicit implementations of serial_puts() call which just pipes single characters into the port in loop. Implement function that does this behavior into common code, so others can make easy use of it. This function is called default_serial_puts() and it's sole purpose is to call putc() in loop on the whole string passed to it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
036036d7 |
|
14-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Remove CONFIG_SERIAL_MULTI from remaining sources Remove the parts depending either on disabled CONFIG_SERIAL_MULTI or ifdefs around CONFIG_SERIAL_MULTI parts since CONFIG_SERIAL_MULTI is now enabled by default. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> |
#
425101e1 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: zoom2: Remove zoom2 serial prototypes from serial.h Remove the prototypes for zoom2_serial_deviceN from serial.h . This can't be done right away, as they are referenced from the zoom2 config file. Therefore, adjust the code so the config file only specifies number of the port. Then, replace the simple return in default_serial_console() with a switch across possible values, which returns the zoom2_serial_deviceN . With such adjustment in place, the exported prototypes in serial.h can be safely removed. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
5ae1de0d |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: bfin: Adjust serial_register_bfin_uart() Rename the serial_register_bfin_uart() to bfin_initialize_serial() to be consistent with the rest of the naming. Next, remove it's prototype from serial.h and properly insert it into serial.c as the rest of the serial initialization functions. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Mike Frysinger <vapier@gentoo.org> |
#
c513d7e5 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: bfin: Remove the bfin_serialN_device exports from serial.h Remove the exports from serial.h as they are only used in the blackfin serial driver. Furthermore, they are only used for registration, which is handled already inside that driver and default_serial_port() call, which is also handled in that driver. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Mike Frysinger <vapier@gentoo.org> |
#
abc0ed8d |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: ns16550: Move serial registration from serial_initialize() Move the registration of eserialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented ns16550_serial_initialize() function, which is implemented inside of the ns16550 serial driver allows encapsulation of eserialN_device within the ns16550 serial driver itself. Also, remove the exports of eserialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the ns16550 serial driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Michal Simek <monstr@monstr.eu> |
#
918327c8 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: mpc512x: Move serial registration from serial_initialize() Move the registration of serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented mpc512x_serial_initialize() function, which is implemented inside of the mpc512x serial driver allows encapsulation of serialN_device within the mpc512x serial driver itself. Also, remove the exports of serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the mpx512x serial driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> |
#
87d69229 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: microblaze: Move serial registration from serial_initialize() Move the registration of xuartlite_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented xuartlite_serial_initialize() function, which is implemented inside of the serial_xuartlite driver allows encapsulation of xuartlite_serialN_device within the serial_xuartlite driver itself. Also, remove the exports of xuartlite_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_xuartlite driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Michal Simek <monstr@monstr.eu> |
#
51d8102f |
|
08-Oct-2012 |
Tom Rini <trini@konsulko.com> |
serial: zynq: Move serial registration from serial_initialize() Move the registration of zynq_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented zynq_serial_initialize() function, which is implemented inside of the serial_zynq driver allows encapsulation of zynq_serialN_device within the serial_zynq driver itself. Also, remove the exports of zynq_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_zynq driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Tom Rini <trini@ti.com> |
#
b4980515 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: s5p: Move serial registration from serial_initialize() Move the registration of s5p_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented s5p_serial_initialize() function, which is implemented inside of the serial_s5p driver allows encapsulation of s5p_serialN_device within the serial_s5p driver itself. Also, remove the exports of s5p_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_s5p driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Minkyu Kang <mk7.kang@samsung.com> |
#
1fe5c110 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: pxa: Move serial registration from serial_initialize() Move the registration of serial_XXuart ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented pxa_serial_initialize() function, which is implemented inside of the serial_pxa driver allows encapsulation of serial_XXuart within the serial_pxa driver itself. Also, remove the exports of serial_XXuart from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_pxa driver and the default console is picked by CONFIG_CONS_IDX macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
28af6385 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: s3c24xx: Move serial registration from serial_initialize() Move the registration of s3c24xx_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented s3c24xx_serial_initialize() function, which is implemented inside of the serial_s3c24xx driver allows encapsulation of s3c24xx_serialN_device within the serial_s3c24xx driver itself. Also, remove the exports of s3c24xx_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_s3c24xx driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: C Nauman <cnauman@diagraph.com> |
#
89143fb3 |
|
07-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Rename .init() and .uninit() in serial_device Rename .init() to .start() and .uninit() to .stop() in struct serial_device. This allows aligning struct serial_device with closer to struct stdio_dev. The real goal here is to allow these two structures to converge together and eventually make one to be a superset of the other. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Tom Rini <trini@ti.com> |
#
78322d63 |
|
07-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Coding style cleanup of struct serial_device Do a simple cleanup of the struct serial_device and align it with current coding style. Checkpatch now reports no errors. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
194846f3 |
|
13-Sep-2012 |
Michal Simek <michal.simek@xilinx.com> |
serial: Add Zynq serial driver The driver is used on Xilinx Zynq platform. Signed-off-by: Michal Simek <monstr@monstr.eu> CC: Joe Hershberger <joe.hershberger@gmail.com> CC: Marek Vasut <marex@denx.de> Acked-by: Marek Vasut <marex@denx.de> |
#
7636ebe1 |
|
01-Jul-2012 |
Michal Simek <michal.simek@xilinx.com> |
serial: Support serial multi for Microblaze enable serial multi for Microblaze. Signed-off-by: Michal Simek <monstr@monstr.eu> Acked-by: Stephan Linz <linz@li-pro.net> |
#
00a2749d |
|
31-Aug-2012 |
Allen Martin <amartin@nvidia.com> |
tegra20: rename tegra2 -> tegra20 This is make naming consistent with the kernel and devicetree and in preparation of pulling out the common tegra20 code. Signed-off-by: Allen Martin <amartin@nvidia.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Tested-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Tom Warren <twarren@nvidia.com> |
#
f6add132 |
|
10-Nov-2011 |
Mike Frysinger <vapier@gentoo.org> |
net/miiphy/serial: drop duplicate "NAMESIZE" define A few subsystems are using the same define "NAMESIZE". This has been working so far because they define it to the same number. However, I want to change the size of eth_device's NAMESIZE, so rather than tweak the define names, simply drop references to it. Almost no one does, and the handful that do can easily be changed to a sizeof(). Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
ef5a5b00 |
|
29-Nov-2011 |
Gabe Black <gabeblack@chromium.org> |
x86: Initial commit for running as a coreboot payload Add a target for running u-boot as a coreboot payload in boards.cfg, a board, CPU and a config. This is a skeleton implementation which always reports the size of memory as 64 MB. Signed-off-by: Gabe Black <gabeblack@chromium.org> |
#
7813ca9b |
|
17-Nov-2011 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
serial: constify serial_assign() Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
a6e6f7f4 |
|
17-Nov-2011 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
serial: cosmetic checkpatch compliance Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
49a23e4a |
|
25-Sep-2011 |
Michal Simek <michal.simek@xilinx.com> |
serial: uartlite: Support for SERIAL_MULTI Add support for SERIAL MULTI for uartlite. Signed-off-by: Michal Simek <monstr@monstr.eu> |
#
1902692a |
|
02-Aug-2011 |
Wolfgang Denk <wd@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot-blackfin * 'master' of git://git.denx.de/u-boot-blackfin: Blackfin: jtag-console: fix timer usage Blackfin: switch to common display_options() Blackfin: serial: move early debug strings into .rodata section Blackfin: adi boards: also set stderr to nc with helper Blackfin: update anomaly lists to latest public info Blackfin: serial: convert to bfin_{read,write} helpers Blackfin: split out async setup Blackfin: adi boards: enable pretty flash progress output Blackfin: drop unused dma.h header from start code Blackfin: portmux: allow header to be included in assembly files Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: enable mmc_spi support Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: update network settings Blackfin: sync MMR read/write helpers with Linux Blackfin: gpio: optimize free path a little Blackfin: post: setup default CONFIG_SYS_POST_WORD_ADDR Blackfin: uart: fix printf warning Blackfin: add init.elf helper code Blackfin: dont reset SWRST on newer bf526 parts Blackfin: adi boards: enable multi serial support by default Blackfin: uart: add multiple serial support Blackfin: uart: move debug buffers into local bss
|
#
7b826c2f |
|
14-May-2011 |
Mike Frysinger <vapier@gentoo.org> |
serial: implement common uart post test The current arch/driver specific UART posts basically boil down to setting the UART to loop back mode, then reading and writing data. If we ignore the loop back part, the rest can be built upon the existing common serial API. So let's do just that. First add a call back for serial drivers to implement loop back control. Then write a post test that walks all of the serial drivers, puts them into loop back mode, and verifies that reading/writing at all the diff baud rates is OK. If a serial driver doesn't support loop back mode (either it can't or it hasn't done so yet), then skip it. This should allow for people to easily migrate to the new post test with existing serial drivers. I haven't touched the few already existing uart post tests as I don't the hardware or knowledge of converting them over. So I've marked the new test as weak which will allow the existing tests to override the default until they are converted. Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
1c9a5606 |
|
29-Apr-2011 |
Mike Frysinger <vapier@gentoo.org> |
serial: drop useless ctlr field The multi serial support has a "ctlr" field which almost no one uses, but everyone is forced to set to useless strings. So punt it. Funny enough, the only code that actually reads this field (the mpc8xx driver) has a typo where it meant to look for the SCC driver. Fix it while converting the check to use the name field. Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Heiko Schocher <hs@denx.de> CC: Anatolij Gustschin <agust@denx.de> CC: Tom Rix <Tom.Rix@windriver.com> CC: Minkyu Kang <mk7.kang@samsung.com> CC: Craig Nauman <cnauman@diagraph.com> CC: Marek Vasut <marek.vasut@gmail.com> CC: Prafulla Wadaskar <prafulla@marvell.com> CC: Mahavir Jain <mjain@marvell.com> |
#
635f330f |
|
29-Apr-2011 |
Mike Frysinger <vapier@gentoo.org> |
Blackfin: uart: add multiple serial support This brings CONFIG_SERIAL_MULTI support to the Blackfin on-chip UARTs. Ends up adding only ~512bytes per additional UART. Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
2ee36781 |
|
27-Jan-2011 |
Tom Warren <twarren.nvidia@gmail.com> |
serial: Add Tegra2 serial port support Signed-off-by: Tom Warren <twarren@nvidia.com> |
#
09b4a9cf |
|
07-Sep-2010 |
Wolfgang Denk <wd@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot-samsung
|
#
889a275d |
|
23-Aug-2010 |
Minkyu Kang <mk7.kang@samsung.com> |
ARMV7: S5P: rename from CONFIG_S5PC1XX to CONFIG_S5P Use the same configuration around S5P SoCs. (s5pc100, s5pc110, s5pc210 and so on) Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
6052ac83 |
|
09-Aug-2010 |
Matthias Weisser <weisserm@arcor.de> |
ARM: Add support for MB86R0x SoCs Signed-off-by: Matthias Weisser <weisserm@arcor.de> |
#
bf16500f |
|
23-Apr-2010 |
Graeme Russ <graeme.russ@gmail.com> |
x86: Use CONFIG_SERIAL_MULTI Signed-off-by: Graeme Russ <graeme.russ@gmail.com> |
#
46a3b5c8 |
|
24-Mar-2010 |
Minkyu Kang <mk7.kang@samsung.com> |
SAMSUNG: serial: modify name from s5pc1xx to s5p Because of other s5p series SoC will use these serial functions, modify function's name and structure's name. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
8e234e33 |
|
24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
mpc5121: add PSC serial communication routines Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
e3b28e67 |
|
24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
mpc512x: add multi serial PSC support Extend mpc512x serial driver to support multiple PSC ports. Subsequent patches for PDM360NG board support make use of this functionality by defining CONFIG_SERIAL_MULTI in the board config file. Additionally the used PSC devices are specified by defining e.g. CONFIG_SYS_PSC1, CONFIG_SYS_PSC4 and CONFIG_SYS_PSC6. Support for PSC devices other than 1, 3, 4 and 6 is not added by this patch because these aren't used currently. In the future it can be easily added using DECLARE_PSC_SERIAL_FUNCTIONS(N) and INIT_PSC_SERIAL_STRUCTURE(N) macros in cpu/mpc512x/serial.c. Additionally you have to add code for registering added devices in serial_initialize() in common/serial.c. Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
fbb0030e |
|
24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
serial: struct serial_device: add uninit() entry for drivers Subsequent patch extends mpc512x serial driver to support multiple PSC ports. The driver will provide an uninit() function to stop the serial controller and to disable the controller's clock. Adding uninit() entry to struct serial_device allows disabling the serial controller after usage of a stdio serial device. This patch adds uninit() entry to the struct serial_device and fixes initialization of this structure in the code accordingly. Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
2ec1abea |
|
30-Oct-2009 |
Tom Rix <Tom.Rix@windriver.com> |
OMAP3 zoom2 Use usbtty if the debug board is not connected. The preferred serial output comes from the debug board. When the debug board is disconnected, fall back on using usbtty from the usb connector on the Zoom2 board. This shows up as /dev/ttyACM0 in a linux host. Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
6299487e |
|
30-Oct-2009 |
Tom Rix <Tom.Rix@windriver.com> |
USBTTY make some function declarations easier to use. Zoom2 needs to use these declarations and the include directory is a better place from them than in the middle of the driver directory. It did not make sense to create a new file for just a couple of lines so they were appended to the serial.h Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
dd2c9e6a |
|
01-Oct-2009 |
Minkyu Kang <mk7.kang@samsung.com> |
s5pc1xx: support serial driver This patch includes the serial driver for s5pc1xx. s5pc1xx uart driver needs own register setting and clock configuration. So, need to special driver. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
52cb4d4f |
|
15-May-2009 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
stdio/device: rework function naming convention So far the console API uses the following naming convention: ======Extract====== typedef struct device_t; int device_register (device_t * dev); int devices_init (void); int device_deregister(char *devname); struct list_head* device_get_list(void); device_t* device_get_by_name(char* name); device_t* device_clone(device_t *dev); ======= which is too generic and confusing. Instead of using device_XX and device_t we change this into stdio_XX and stdio_dev This will also allow to add later a generic device mechanism in order to have support for multiple devices and driver instances. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Edited commit message. Signed-off-by: Wolfgang Denk <wd@denx.de> |
#
039594a4 |
|
02-Jul-2009 |
Poonam Aggrwal <poonam.aggrwal@freescale.com> |
8xxx: Second UART port added for MPC85xx, MPC83xx, MPC86xx processors Defining the next two configs allows to switch the serial port from the console using the setenv stdin and stdout 1. #define CONFIG_SERIAL_MULTI 1 /* Enable both serial ports */ 2. #define CONFIG_SYS_CONSOLE_IS_IN_ENV /* determine from environment */ Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
660888b7 |
|
30-May-2009 |
Tom Rix <Tom.Rix@windriver.com> |
ZOOM2 Add serial support. Zoom2 serial is in general supplied by one of the 4 UARTS on the debug board. The default serial is from the USB connector on left side of the debug board. The USB connector will produce 2 of the 4 UARTS. On your host pick the first enumeration. The details of the setting of the serial gpmc setup are not available. The values were provided by another party. The serial port set up is the same with Zoom1. Baud rate 115200, 8 bit data, no parity, 1 stop bit, no flow. The kernel bootargs are console=ttyS3,115200n8 Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
6d0f6bcf |
|
16-Oct-2008 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
rename CFG_ macros to CONFIG_SYS Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
#
a7c185ed |
|
19-Dec-2007 |
Harald Welte <laforge@openmoko.org> |
ARM: s3c24xx: Multiple serial port support This patch adds support for CONFIG_SERIAL_MULTI on s3c24x0 CPU's Signed-off-by: Harald Welte <laforge@openmoko.org> |
#
dbbd1257 |
|
05-Oct-2007 |
Stefan Roese <sr@denx.de> |
ppc4xx: Add PPC405EX support Signed-off-by: Stefan Roese <sr@denx.de> |
#
80172c61 |
|
30-Aug-2007 |
Stefano Babic <sbabic@denx.de> |
PXA270: Add support for multiple serial ports. This patch adds support for multiple serial ports to the PXA target. FFUART, BTUART and STUART are supported. Signed-off-by: Stefano Babic <sbabic@denx.de> |
#
3cb86f3e |
|
24-Mar-2007 |
Stefan Roese <sr@denx.de> |
[PATCH] Clean up 40EZ/Acadia support This patch cleans up all the open issue of the preliminary Acadia support. Signed-off-by: Stefan Roese <sr@denx.de> |
#
0fd30252 |
|
30-Aug-2006 |
Wolfgang Denk <wd@denx.de> |
Make the serial driver framework work with CONFIG_SERIAL_MULTI enabled |
#
c12cffc5 |
|
16-Jun-2006 |
Wolfgang Denk <wd@denx.de> |
Add support for CONFIG_SERIAL_MULTI on MPC5xxx Patch by Martin Krause, 8 Jun 2006 This patch supports two serial consoles on boards with a MPC5xxx CPU. The console can be switched at runtime by setting stdin, stdout and stderr to the desired serial interface (serial0 or serial1). The PSCs to be used as console port are definded by CONFIG_PSC_CONSOLE and CONFIG_PSC_CONSOLE2. See README.serial_multi for details. |
#
ff36fd85 |
|
09-Jan-2005 |
Wolfgang Denk <wd@denx.de> |
* Patch by Leif Lindholm, 23 Sep 2004: add support for the AMD db1550 board * Patch by Travis Sawyer, 15 Sep 2004: Add CONFIG_SERIAL_MULTI support for ppc4xx, update README.serial_multi |
#
281e00a3 |
|
01-Aug-2004 |
Wolfgang Denk <wd@denx.de> |
* Code cleanup * Patch by Sascha Hauer, 28 Jun: - add generic support for Motorola i.MX architecture - add support for mx1ads, mx1fs2 and scb9328 boards * Patches by Marc Leeman, 23 Jul 2004: - Add define for the PCI/Memory Buffer Configuration Register - corrected comments in cpu/mpc824x/cpu_init.c * Add support for multiple serial interfaces (for example to allow modem dial-in / dial-out) |
#
7a763471 |
|
22-Mar-2022 |
Sean Anderson <sean.anderson@seco.com> |
serial: dm: Add support for puts Some serial drivers can be vastly more efficient when printing multiple characters at once. Non-DM serial has had a puts option for these sorts of drivers; implement it for DM serial as well. Because we have to add carriage returns, we can't just pass the whole string directly to the serial driver. Instead, we print up to the newline, then print a carriage return, and then continue on. This is less efficient, but it is better than printing each character individually. It also avoids having to allocate memory just to add a few characters. Drivers may perform short writes (such as filling a FIFO) and return the number of characters written in len. We loop over them in the same way that _serial_putc loops over putc. This results in around sizeof(void *) growth for all boards with DM_SERIAL. The full implementation takes around 140 bytes. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
74d11d37 |
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22-Mar-2022 |
Sean Anderson <sean.anderson@seco.com> |
serial: Add semihosting driver This adds a serial driver which uses semihosting calls to read and write to the host's console. For convenience, if CONFIG_DM_SERIAL is enabled, we will instantiate a serial driver. This allows users to enable this driver (which has no physical device) without modifying their device trees or board files. We also implement a non-DM driver for SPL, or for much faster output in U-Boot proper. There are three ways to print to the console: Method Baud ================== ===== smh_putc in a loop 170 smh_puts 1600 smh_write with :tt 20000 ================== ===== These speeds were measured using a 175 character message with a J-Link adapter. For reference, U-Boot typically prints around 2700 characters during boot on this board. There are two major factors affecting the speed of these functions. First, each breakpoint incurs a delay. Second, each debugger memory transaction incurs a delay. smh_putc has a breakpoint and memory transaction for every character. smh_puts has one breakpoint, but still has to use a transaction for every character. This is because we don't know the length up front, so OpenOCD has to check if each character is nul. smh_write has only one breakpoint and one memory transfer. DM serial drivers can only implement a putc interface, so we are stuck with the slowest API. Non-DM drivers can implement puts, which is vastly more efficient. When the driver starts up, we try to open :tt. Since this is an extension, this may fail. If it does, we fall back to smh_puts. We don't check :semihosting-features, since there are nonconforming implementations (OpenOCD) which don't implement it (but *do* implement :tt). Some semihosting implementations (QEMU) don't handle READC properly. To work around this, we try to use open/read (much like for stdin) if possible. There is no non-blocking I/O available, so we don't implement pending. This will cause __serial_tstc to always return true. If CONFIG_SERIAL_RX_BUFFER is enabled, _serial_tstc will try and read characters forever. To avoid this, we depend on this config being disabled. Signed-off-by: Sean Anderson <sean.anderson@seco.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
185f812c |
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19-Jan-2022 |
Heinrich Schuchardt <xypron.glpk@gmx.de> |
doc: replace @return by Return: Sphinx expects Return: and not @return to indicate a return value. find . -name '*.c' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; find . -name '*.h' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> |
#
39a19223 |
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24-Jul-2020 |
Ovidiu Panait <ovidiu.panait@windriver.com> |
drivers: serial: Make serial_initialize return int serial_initialize is called only during the common init sequence, after relocation (in common/board_r.c). Because it has a void return value, it has to wrapped in initr_serial. In order to be able to get rid of this indirection, make serial_initialize return int. Remove extern from prototype in order to silence the following checkpatch warning: check: extern prototypes should be avoided in .h files Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com> |
#
18138ab2 |
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06-May-2020 |
Trevor Woerner <twoerner@gmail.com> |
rename symbol: CONFIG_TEGRA -> CONFIG_ARCH_TEGRA Have this symbol follow the pattern of all other such symbols. Signed-off-by: Trevor Woerner <twoerner@gmail.com> |
#
bf4661bc |
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27-Feb-2020 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Add clock member to struct serial_device_info Some callers of serial_getinfo() would like to know the UART base clock speed in order to make decision what to pass to OS in some cases. In particular, ACPI SPCR table expects only certain base clock speed and thus we have to act accordingly. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> |
#
b03e0510 |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
common: Move serial functions out of common.h These functions belong in serial.h so move them over. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
f516fd99 |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
common: Move serial_printf() to the serial header Move this function header to serial.h since this function is clearly related to serial. The function itself stays in console.c since we don't have a single serial file. DM and non-DM each has a separate file so we would have to either create a new common serial file, or repeat the function in both serial.c and serial-uclass.c, neither of which seem worthwhile. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
2310c8ed |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
serial: usb: Correct the usbtty_...() prototypes The function declarations in serial.h are not in sync with what is currently used in usbtty. Fix this by updating the header and including it, to help catch future such problems. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
eab647d5 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Tidy up header file comments The getconfig() comment is out of date. Fix this and add comments for recently added functions. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
a61cbad7 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_getinfo() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
3de04e77 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_setconfig() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
67d1b051 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_getconfig() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
0171f432 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
serial: Move new functions to serial.h We should not be adding new functions to common.h. Move these recently added functions to serial.h. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
d5bb4f86 |
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20-Nov-2018 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Introduce ->getinfo() callback New callback will give a necessary information to fill up ACPI SPCR table, for example. Maybe used later for other purposes. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> Change ADR_SPACE_SYSTEM_IO to SERIAL_ADDRESS_SPACE_IO to fix build error: Signed-off-by: Simon Glass <sjg@chromium.org> |
#
ac7f5db9 |
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20-Nov-2018 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Add ->getconfig() callback In some cases it would be good to know the settings, such as parity, of current serial console. One example might be an ACPI SPCR table to generate using these parameters. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
42b54013 |
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21-Nov-2018 |
Christophe Leroy <christophe.leroy@c-s.fr> |
drivers: serial: get rid of non DM mpc8xx driver Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> |
#
0a168687 |
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02-Nov-2018 |
Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> |
dm: serial: fix comment on dm_serial_ops setconfig The comment on this function prototype describes nonexistent parameters. It seems to be copied from 'setparity'. Update it to match its the parameter list. Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
d7c09684 |
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03-Aug-2018 |
Patrice Chotard <patrice.chotard@foss.st.com> |
sandbox: Add serial test Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
ad060c05 |
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03-Aug-2018 |
Patrice Chotard <patrice.chotard@foss.st.com> |
dm: serial: Remove setparity ops setparity users has been updated to use new setconfig ops, so we can safely remove setparity ops Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
cbf53883 |
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03-Aug-2018 |
Patrice Chotard <patrice.chotard@foss.st.com> |
dm: serial: Replace setparity by setconfig Replace setparity by more generic setconfig ops to allow uart parity, bits word length and stop bits number change. Adds SERIAL_GET_PARITY/BITS/STOP macros. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
481ea2e3 |
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11-Jul-2018 |
Tom Rini <trini@konsulko.com> |
mips: au1x00: Remove support for these SoCs The only platform left for the AU1x00 SoCs was the pb1x00 platform, an apparent clone of the dbau1x00 platform. As pb1x00 had no listed maintainer I am assuming that it is also orphaned. Remove this platform and then remove the unused SoC support. Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> |
#
eae4764f |
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17-May-2018 |
Patrick Delaunay <patrick.delaunay@foss.st.com> |
dm: serial: Add setparity Implements serial setparity ops to allow uart parity change. It allows to select ODD, EVEN or NONE parity. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> |
#
3f151eb6 |
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16-Mar-2018 |
Christophe Leroy <christophe.leroy@c-s.fr> |
drivers: serial: remove nonexisting initialisation functions This patch removes call of serial initialisation functions that are not implemented anymore. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> |
#
3ca7a06a |
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16-Aug-2017 |
Stefan Roese <sr@denx.de> |
serial: serial-uclass: Add generic serial RX buffer support Pasting longer lines into the U-Boot console prompt sometimes leads to characters missing. One problem here is the small 16-byte FIFO of the legacy NS16550 UART, e.g. on x86 platforms. This patch now introduces a Kconfig option to enable RX buffer support for all DM based serial drivers. With this option enabled, I was able paste really long lines into the U-Boot console, without any characters missing. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> |
#
98f705c9 |
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27-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc: remove 4xx support There was for long time no activity in the 4xx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in 4xx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
b9f7d881 |
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13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 5xx: remove some "5xx" remains we removed 5xx support. So delete some forgotten remains. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
9057df88 |
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13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 82xx: remove some missed mpc82xx remains we removed 82xx support. Missed some 82xx remains, remove them now. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
064b55cf |
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13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 5xxx, 512x: remove support for mpc5xxx and mpc512x There was for long time no activity in the mpx5xxx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in mpc5xxx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
3d16389c |
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16-May-2016 |
Lokesh Vutla <lokeshvutla@ti.com> |
board: am335x: Allow to choose serial device dynamically Different AM335x based platforms have different serial consoles. As serial console is Kconfig option a separate defconfig has to be created for each platform. So pass the serial device dynamically. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> |
#
2e2da4c6 |
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08-Oct-2015 |
Thomas Chou <thomas@wytron.com.tw> |
serial: remove altera serial initializations Both altera_jtag_serial_initialize() and altera_serial_initialize() are no longer used after they are converted to driver model. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Marek Vasut <marex@denx.de> |
#
a2f39e83 |
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23-Feb-2015 |
Masahiro Yamada <yamada.masahiro@socionext.com> |
ARM: remove cm4008 and cm41xx board support These are still non-generic boards. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Greg Ungerer <greg.ungerer@opengear.com> Acked-by: Marek Vasut <marex@denx.de> |
#
41fbbbbc |
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23-Feb-2015 |
Masahiro Yamada <yamada.masahiro@socionext.com> |
ARM: remove jadecpu board support This is still a non-generic board. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Matthias Weisser <weisserm@arcor.de> Acked-by: Marek Vasut <marex@denx.de> |
#
94a255df |
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27-Oct-2014 |
Jeroen Hofstee <jeroen@myspectrum.nl> |
serial: add prototypes for init functions While at it, sort them. Cc: Tom Rini <trini@ti.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl> |
#
57d92753 |
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04-Sep-2014 |
Simon Glass <sjg@chromium.org> |
dm: Add a uclass for serial devices Serial devices support simple byte input/output and a few operations to find out whether data is available. Add a basic uclass for serial devices to be used by drivers that are converted to driver model. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
3fb85889 |
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06-Aug-2013 |
Matthias Fuchs <matthias.fuchs@esd.eu> |
ppc4xx: Remove support for PPC405CR CPUs This patch removes support for the APM 405CR CPU. This CPU is EOL and no board uses this chip. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> |
#
6d6c0bae |
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11-Dec-2012 |
Tom Warren <twarren.nvidia@gmail.com> |
Tegra30: Add generic Tegra30 build support This patch adds basic Tegra30 (T30) build support - no specific board is targeted. Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> |
#
bfb7d7a3 |
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06-Oct-2012 |
Marek Vasut <marex@denx.de> |
serial: Implement default_serial_puts() U-Boot contains a lot of duplicit implementations of serial_puts() call which just pipes single characters into the port in loop. Implement function that does this behavior into common code, so others can make easy use of it. This function is called default_serial_puts() and it's sole purpose is to call putc() in loop on the whole string passed to it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
036036d7 |
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14-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Remove CONFIG_SERIAL_MULTI from remaining sources Remove the parts depending either on disabled CONFIG_SERIAL_MULTI or ifdefs around CONFIG_SERIAL_MULTI parts since CONFIG_SERIAL_MULTI is now enabled by default. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> |
#
425101e1 |
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12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: zoom2: Remove zoom2 serial prototypes from serial.h Remove the prototypes for zoom2_serial_deviceN from serial.h . This can't be done right away, as they are referenced from the zoom2 config file. Therefore, adjust the code so the config file only specifies number of the port. Then, replace the simple return in default_serial_console() with a switch across possible values, which returns the zoom2_serial_deviceN . With such adjustment in place, the exported prototypes in serial.h can be safely removed. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
5ae1de0d |
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12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: bfin: Adjust serial_register_bfin_uart() Rename the serial_register_bfin_uart() to bfin_initialize_serial() to be consistent with the rest of the naming. Next, remove it's prototype from serial.h and properly insert it into serial.c as the rest of the serial initialization functions. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Mike Frysinger <vapier@gentoo.org> |
#
c513d7e5 |
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12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: bfin: Remove the bfin_serialN_device exports from serial.h Remove the exports from serial.h as they are only used in the blackfin serial driver. Furthermore, they are only used for registration, which is handled already inside that driver and default_serial_port() call, which is also handled in that driver. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Mike Frysinger <vapier@gentoo.org> |
#
abc0ed8d |
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12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: ns16550: Move serial registration from serial_initialize() Move the registration of eserialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented ns16550_serial_initialize() function, which is implemented inside of the ns16550 serial driver allows encapsulation of eserialN_device within the ns16550 serial driver itself. Also, remove the exports of eserialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the ns16550 serial driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Michal Simek <monstr@monstr.eu> |
#
918327c8 |
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12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: mpc512x: Move serial registration from serial_initialize() Move the registration of serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented mpc512x_serial_initialize() function, which is implemented inside of the mpc512x serial driver allows encapsulation of serialN_device within the mpc512x serial driver itself. Also, remove the exports of serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the mpx512x serial driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> |
#
87d69229 |
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12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: microblaze: Move serial registration from serial_initialize() Move the registration of xuartlite_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented xuartlite_serial_initialize() function, which is implemented inside of the serial_xuartlite driver allows encapsulation of xuartlite_serialN_device within the serial_xuartlite driver itself. Also, remove the exports of xuartlite_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_xuartlite driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Michal Simek <monstr@monstr.eu> |
#
51d8102f |
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08-Oct-2012 |
Tom Rini <trini@konsulko.com> |
serial: zynq: Move serial registration from serial_initialize() Move the registration of zynq_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented zynq_serial_initialize() function, which is implemented inside of the serial_zynq driver allows encapsulation of zynq_serialN_device within the serial_zynq driver itself. Also, remove the exports of zynq_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_zynq driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Tom Rini <trini@ti.com> |
#
b4980515 |
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12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: s5p: Move serial registration from serial_initialize() Move the registration of s5p_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented s5p_serial_initialize() function, which is implemented inside of the serial_s5p driver allows encapsulation of s5p_serialN_device within the serial_s5p driver itself. Also, remove the exports of s5p_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_s5p driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Minkyu Kang <mk7.kang@samsung.com> |
#
1fe5c110 |
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12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: pxa: Move serial registration from serial_initialize() Move the registration of serial_XXuart ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented pxa_serial_initialize() function, which is implemented inside of the serial_pxa driver allows encapsulation of serial_XXuart within the serial_pxa driver itself. Also, remove the exports of serial_XXuart from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_pxa driver and the default console is picked by CONFIG_CONS_IDX macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
28af6385 |
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12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: s3c24xx: Move serial registration from serial_initialize() Move the registration of s3c24xx_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented s3c24xx_serial_initialize() function, which is implemented inside of the serial_s3c24xx driver allows encapsulation of s3c24xx_serialN_device within the serial_s3c24xx driver itself. Also, remove the exports of s3c24xx_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_s3c24xx driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: C Nauman <cnauman@diagraph.com> |
#
89143fb3 |
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07-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Rename .init() and .uninit() in serial_device Rename .init() to .start() and .uninit() to .stop() in struct serial_device. This allows aligning struct serial_device with closer to struct stdio_dev. The real goal here is to allow these two structures to converge together and eventually make one to be a superset of the other. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Tom Rini <trini@ti.com> |
#
78322d63 |
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07-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Coding style cleanup of struct serial_device Do a simple cleanup of the struct serial_device and align it with current coding style. Checkpatch now reports no errors. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
194846f3 |
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13-Sep-2012 |
Michal Simek <michal.simek@xilinx.com> |
serial: Add Zynq serial driver The driver is used on Xilinx Zynq platform. Signed-off-by: Michal Simek <monstr@monstr.eu> CC: Joe Hershberger <joe.hershberger@gmail.com> CC: Marek Vasut <marex@denx.de> Acked-by: Marek Vasut <marex@denx.de> |
#
7636ebe1 |
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01-Jul-2012 |
Michal Simek <michal.simek@xilinx.com> |
serial: Support serial multi for Microblaze enable serial multi for Microblaze. Signed-off-by: Michal Simek <monstr@monstr.eu> Acked-by: Stephan Linz <linz@li-pro.net> |
#
00a2749d |
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31-Aug-2012 |
Allen Martin <amartin@nvidia.com> |
tegra20: rename tegra2 -> tegra20 This is make naming consistent with the kernel and devicetree and in preparation of pulling out the common tegra20 code. Signed-off-by: Allen Martin <amartin@nvidia.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Tested-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Tom Warren <twarren@nvidia.com> |
#
f6add132 |
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10-Nov-2011 |
Mike Frysinger <vapier@gentoo.org> |
net/miiphy/serial: drop duplicate "NAMESIZE" define A few subsystems are using the same define "NAMESIZE". This has been working so far because they define it to the same number. However, I want to change the size of eth_device's NAMESIZE, so rather than tweak the define names, simply drop references to it. Almost no one does, and the handful that do can easily be changed to a sizeof(). Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
ef5a5b00 |
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29-Nov-2011 |
Gabe Black <gabeblack@chromium.org> |
x86: Initial commit for running as a coreboot payload Add a target for running u-boot as a coreboot payload in boards.cfg, a board, CPU and a config. This is a skeleton implementation which always reports the size of memory as 64 MB. Signed-off-by: Gabe Black <gabeblack@chromium.org> |
#
7813ca9b |
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17-Nov-2011 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
serial: constify serial_assign() Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
a6e6f7f4 |
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17-Nov-2011 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
serial: cosmetic checkpatch compliance Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
49a23e4a |
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25-Sep-2011 |
Michal Simek <michal.simek@xilinx.com> |
serial: uartlite: Support for SERIAL_MULTI Add support for SERIAL MULTI for uartlite. Signed-off-by: Michal Simek <monstr@monstr.eu> |
#
1902692a |
|
02-Aug-2011 |
Wolfgang Denk <wd@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot-blackfin * 'master' of git://git.denx.de/u-boot-blackfin: Blackfin: jtag-console: fix timer usage Blackfin: switch to common display_options() Blackfin: serial: move early debug strings into .rodata section Blackfin: adi boards: also set stderr to nc with helper Blackfin: update anomaly lists to latest public info Blackfin: serial: convert to bfin_{read,write} helpers Blackfin: split out async setup Blackfin: adi boards: enable pretty flash progress output Blackfin: drop unused dma.h header from start code Blackfin: portmux: allow header to be included in assembly files Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: enable mmc_spi support Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: update network settings Blackfin: sync MMR read/write helpers with Linux Blackfin: gpio: optimize free path a little Blackfin: post: setup default CONFIG_SYS_POST_WORD_ADDR Blackfin: uart: fix printf warning Blackfin: add init.elf helper code Blackfin: dont reset SWRST on newer bf526 parts Blackfin: adi boards: enable multi serial support by default Blackfin: uart: add multiple serial support Blackfin: uart: move debug buffers into local bss
|
#
7b826c2f |
|
14-May-2011 |
Mike Frysinger <vapier@gentoo.org> |
serial: implement common uart post test The current arch/driver specific UART posts basically boil down to setting the UART to loop back mode, then reading and writing data. If we ignore the loop back part, the rest can be built upon the existing common serial API. So let's do just that. First add a call back for serial drivers to implement loop back control. Then write a post test that walks all of the serial drivers, puts them into loop back mode, and verifies that reading/writing at all the diff baud rates is OK. If a serial driver doesn't support loop back mode (either it can't or it hasn't done so yet), then skip it. This should allow for people to easily migrate to the new post test with existing serial drivers. I haven't touched the few already existing uart post tests as I don't the hardware or knowledge of converting them over. So I've marked the new test as weak which will allow the existing tests to override the default until they are converted. Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
1c9a5606 |
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29-Apr-2011 |
Mike Frysinger <vapier@gentoo.org> |
serial: drop useless ctlr field The multi serial support has a "ctlr" field which almost no one uses, but everyone is forced to set to useless strings. So punt it. Funny enough, the only code that actually reads this field (the mpc8xx driver) has a typo where it meant to look for the SCC driver. Fix it while converting the check to use the name field. Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Heiko Schocher <hs@denx.de> CC: Anatolij Gustschin <agust@denx.de> CC: Tom Rix <Tom.Rix@windriver.com> CC: Minkyu Kang <mk7.kang@samsung.com> CC: Craig Nauman <cnauman@diagraph.com> CC: Marek Vasut <marek.vasut@gmail.com> CC: Prafulla Wadaskar <prafulla@marvell.com> CC: Mahavir Jain <mjain@marvell.com> |
#
635f330f |
|
29-Apr-2011 |
Mike Frysinger <vapier@gentoo.org> |
Blackfin: uart: add multiple serial support This brings CONFIG_SERIAL_MULTI support to the Blackfin on-chip UARTs. Ends up adding only ~512bytes per additional UART. Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
2ee36781 |
|
27-Jan-2011 |
Tom Warren <twarren.nvidia@gmail.com> |
serial: Add Tegra2 serial port support Signed-off-by: Tom Warren <twarren@nvidia.com> |
#
09b4a9cf |
|
07-Sep-2010 |
Wolfgang Denk <wd@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot-samsung
|
#
889a275d |
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23-Aug-2010 |
Minkyu Kang <mk7.kang@samsung.com> |
ARMV7: S5P: rename from CONFIG_S5PC1XX to CONFIG_S5P Use the same configuration around S5P SoCs. (s5pc100, s5pc110, s5pc210 and so on) Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
6052ac83 |
|
09-Aug-2010 |
Matthias Weisser <weisserm@arcor.de> |
ARM: Add support for MB86R0x SoCs Signed-off-by: Matthias Weisser <weisserm@arcor.de> |
#
bf16500f |
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23-Apr-2010 |
Graeme Russ <graeme.russ@gmail.com> |
x86: Use CONFIG_SERIAL_MULTI Signed-off-by: Graeme Russ <graeme.russ@gmail.com> |
#
46a3b5c8 |
|
24-Mar-2010 |
Minkyu Kang <mk7.kang@samsung.com> |
SAMSUNG: serial: modify name from s5pc1xx to s5p Because of other s5p series SoC will use these serial functions, modify function's name and structure's name. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
8e234e33 |
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24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
mpc5121: add PSC serial communication routines Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
e3b28e67 |
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24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
mpc512x: add multi serial PSC support Extend mpc512x serial driver to support multiple PSC ports. Subsequent patches for PDM360NG board support make use of this functionality by defining CONFIG_SERIAL_MULTI in the board config file. Additionally the used PSC devices are specified by defining e.g. CONFIG_SYS_PSC1, CONFIG_SYS_PSC4 and CONFIG_SYS_PSC6. Support for PSC devices other than 1, 3, 4 and 6 is not added by this patch because these aren't used currently. In the future it can be easily added using DECLARE_PSC_SERIAL_FUNCTIONS(N) and INIT_PSC_SERIAL_STRUCTURE(N) macros in cpu/mpc512x/serial.c. Additionally you have to add code for registering added devices in serial_initialize() in common/serial.c. Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
fbb0030e |
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24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
serial: struct serial_device: add uninit() entry for drivers Subsequent patch extends mpc512x serial driver to support multiple PSC ports. The driver will provide an uninit() function to stop the serial controller and to disable the controller's clock. Adding uninit() entry to struct serial_device allows disabling the serial controller after usage of a stdio serial device. This patch adds uninit() entry to the struct serial_device and fixes initialization of this structure in the code accordingly. Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
2ec1abea |
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30-Oct-2009 |
Tom Rix <Tom.Rix@windriver.com> |
OMAP3 zoom2 Use usbtty if the debug board is not connected. The preferred serial output comes from the debug board. When the debug board is disconnected, fall back on using usbtty from the usb connector on the Zoom2 board. This shows up as /dev/ttyACM0 in a linux host. Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
6299487e |
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30-Oct-2009 |
Tom Rix <Tom.Rix@windriver.com> |
USBTTY make some function declarations easier to use. Zoom2 needs to use these declarations and the include directory is a better place from them than in the middle of the driver directory. It did not make sense to create a new file for just a couple of lines so they were appended to the serial.h Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
dd2c9e6a |
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01-Oct-2009 |
Minkyu Kang <mk7.kang@samsung.com> |
s5pc1xx: support serial driver This patch includes the serial driver for s5pc1xx. s5pc1xx uart driver needs own register setting and clock configuration. So, need to special driver. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
52cb4d4f |
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15-May-2009 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
stdio/device: rework function naming convention So far the console API uses the following naming convention: ======Extract====== typedef struct device_t; int device_register (device_t * dev); int devices_init (void); int device_deregister(char *devname); struct list_head* device_get_list(void); device_t* device_get_by_name(char* name); device_t* device_clone(device_t *dev); ======= which is too generic and confusing. Instead of using device_XX and device_t we change this into stdio_XX and stdio_dev This will also allow to add later a generic device mechanism in order to have support for multiple devices and driver instances. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Edited commit message. Signed-off-by: Wolfgang Denk <wd@denx.de> |
#
039594a4 |
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02-Jul-2009 |
Poonam Aggrwal <poonam.aggrwal@freescale.com> |
8xxx: Second UART port added for MPC85xx, MPC83xx, MPC86xx processors Defining the next two configs allows to switch the serial port from the console using the setenv stdin and stdout 1. #define CONFIG_SERIAL_MULTI 1 /* Enable both serial ports */ 2. #define CONFIG_SYS_CONSOLE_IS_IN_ENV /* determine from environment */ Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
660888b7 |
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30-May-2009 |
Tom Rix <Tom.Rix@windriver.com> |
ZOOM2 Add serial support. Zoom2 serial is in general supplied by one of the 4 UARTS on the debug board. The default serial is from the USB connector on left side of the debug board. The USB connector will produce 2 of the 4 UARTS. On your host pick the first enumeration. The details of the setting of the serial gpmc setup are not available. The values were provided by another party. The serial port set up is the same with Zoom1. Baud rate 115200, 8 bit data, no parity, 1 stop bit, no flow. The kernel bootargs are console=ttyS3,115200n8 Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
6d0f6bcf |
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16-Oct-2008 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
rename CFG_ macros to CONFIG_SYS Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
#
a7c185ed |
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19-Dec-2007 |
Harald Welte <laforge@openmoko.org> |
ARM: s3c24xx: Multiple serial port support This patch adds support for CONFIG_SERIAL_MULTI on s3c24x0 CPU's Signed-off-by: Harald Welte <laforge@openmoko.org> |
#
dbbd1257 |
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05-Oct-2007 |
Stefan Roese <sr@denx.de> |
ppc4xx: Add PPC405EX support Signed-off-by: Stefan Roese <sr@denx.de> |
#
80172c61 |
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30-Aug-2007 |
Stefano Babic <sbabic@denx.de> |
PXA270: Add support for multiple serial ports. This patch adds support for multiple serial ports to the PXA target. FFUART, BTUART and STUART are supported. Signed-off-by: Stefano Babic <sbabic@denx.de> |
#
3cb86f3e |
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24-Mar-2007 |
Stefan Roese <sr@denx.de> |
[PATCH] Clean up 40EZ/Acadia support This patch cleans up all the open issue of the preliminary Acadia support. Signed-off-by: Stefan Roese <sr@denx.de> |
#
0fd30252 |
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30-Aug-2006 |
Wolfgang Denk <wd@denx.de> |
Make the serial driver framework work with CONFIG_SERIAL_MULTI enabled |
#
c12cffc5 |
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16-Jun-2006 |
Wolfgang Denk <wd@denx.de> |
Add support for CONFIG_SERIAL_MULTI on MPC5xxx Patch by Martin Krause, 8 Jun 2006 This patch supports two serial consoles on boards with a MPC5xxx CPU. The console can be switched at runtime by setting stdin, stdout and stderr to the desired serial interface (serial0 or serial1). The PSCs to be used as console port are definded by CONFIG_PSC_CONSOLE and CONFIG_PSC_CONSOLE2. See README.serial_multi for details. |
#
ff36fd85 |
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09-Jan-2005 |
Wolfgang Denk <wd@denx.de> |
* Patch by Leif Lindholm, 23 Sep 2004: add support for the AMD db1550 board * Patch by Travis Sawyer, 15 Sep 2004: Add CONFIG_SERIAL_MULTI support for ppc4xx, update README.serial_multi |
#
281e00a3 |
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01-Aug-2004 |
Wolfgang Denk <wd@denx.de> |
* Code cleanup * Patch by Sascha Hauer, 28 Jun: - add generic support for Motorola i.MX architecture - add support for mx1ads, mx1fs2 and scb9328 boards * Patches by Marc Leeman, 23 Jul 2004: - Add define for the PCI/Memory Buffer Configuration Register - corrected comments in cpu/mpc824x/cpu_init.c * Add support for multiple serial interfaces (for example to allow modem dial-in / dial-out) |
#
185f812c |
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19-Jan-2022 |
Heinrich Schuchardt <xypron.glpk@gmx.de> |
doc: replace @return by Return: Sphinx expects Return: and not @return to indicate a return value. find . -name '*.c' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; find . -name '*.h' -exec \ sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \; Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> |
#
39a19223 |
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24-Jul-2020 |
Ovidiu Panait <ovidiu.panait@windriver.com> |
drivers: serial: Make serial_initialize return int serial_initialize is called only during the common init sequence, after relocation (in common/board_r.c). Because it has a void return value, it has to wrapped in initr_serial. In order to be able to get rid of this indirection, make serial_initialize return int. Remove extern from prototype in order to silence the following checkpatch warning: check: extern prototypes should be avoided in .h files Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com> |
#
18138ab2 |
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06-May-2020 |
Trevor Woerner <twoerner@gmail.com> |
rename symbol: CONFIG_TEGRA -> CONFIG_ARCH_TEGRA Have this symbol follow the pattern of all other such symbols. Signed-off-by: Trevor Woerner <twoerner@gmail.com> |
#
bf4661bc |
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27-Feb-2020 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Add clock member to struct serial_device_info Some callers of serial_getinfo() would like to know the UART base clock speed in order to make decision what to pass to OS in some cases. In particular, ACPI SPCR table expects only certain base clock speed and thus we have to act accordingly. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> |
#
b03e0510 |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
common: Move serial functions out of common.h These functions belong in serial.h so move them over. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
f516fd99 |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
common: Move serial_printf() to the serial header Move this function header to serial.h since this function is clearly related to serial. The function itself stays in console.c since we don't have a single serial file. DM and non-DM each has a separate file so we would have to either create a new common serial file, or repeat the function in both serial.c and serial-uclass.c, neither of which seem worthwhile. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
2310c8ed |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
serial: usb: Correct the usbtty_...() prototypes The function declarations in serial.h are not in sync with what is currently used in usbtty. Fix this by updating the header and including it, to help catch future such problems. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
eab647d5 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Tidy up header file comments The getconfig() comment is out of date. Fix this and add comments for recently added functions. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
a61cbad7 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_getinfo() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
3de04e77 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_setconfig() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
67d1b051 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_getconfig() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
0171f432 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
serial: Move new functions to serial.h We should not be adding new functions to common.h. Move these recently added functions to serial.h. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
d5bb4f86 |
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20-Nov-2018 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Introduce ->getinfo() callback New callback will give a necessary information to fill up ACPI SPCR table, for example. Maybe used later for other purposes. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> Change ADR_SPACE_SYSTEM_IO to SERIAL_ADDRESS_SPACE_IO to fix build error: Signed-off-by: Simon Glass <sjg@chromium.org> |
#
ac7f5db9 |
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20-Nov-2018 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Add ->getconfig() callback In some cases it would be good to know the settings, such as parity, of current serial console. One example might be an ACPI SPCR table to generate using these parameters. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
42b54013 |
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21-Nov-2018 |
Christophe Leroy <christophe.leroy@c-s.fr> |
drivers: serial: get rid of non DM mpc8xx driver Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> |
#
0a168687 |
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02-Nov-2018 |
Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> |
dm: serial: fix comment on dm_serial_ops setconfig The comment on this function prototype describes nonexistent parameters. It seems to be copied from 'setparity'. Update it to match its the parameter list. Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
d7c09684 |
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03-Aug-2018 |
Patrice Chotard <patrice.chotard@foss.st.com> |
sandbox: Add serial test Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
ad060c05 |
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03-Aug-2018 |
Patrice Chotard <patrice.chotard@foss.st.com> |
dm: serial: Remove setparity ops setparity users has been updated to use new setconfig ops, so we can safely remove setparity ops Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
cbf53883 |
|
03-Aug-2018 |
Patrice Chotard <patrice.chotard@foss.st.com> |
dm: serial: Replace setparity by setconfig Replace setparity by more generic setconfig ops to allow uart parity, bits word length and stop bits number change. Adds SERIAL_GET_PARITY/BITS/STOP macros. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
481ea2e3 |
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11-Jul-2018 |
Tom Rini <trini@konsulko.com> |
mips: au1x00: Remove support for these SoCs The only platform left for the AU1x00 SoCs was the pb1x00 platform, an apparent clone of the dbau1x00 platform. As pb1x00 had no listed maintainer I am assuming that it is also orphaned. Remove this platform and then remove the unused SoC support. Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> |
#
eae4764f |
|
17-May-2018 |
Patrick Delaunay <patrick.delaunay@foss.st.com> |
dm: serial: Add setparity Implements serial setparity ops to allow uart parity change. It allows to select ODD, EVEN or NONE parity. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> |
#
3f151eb6 |
|
16-Mar-2018 |
Christophe Leroy <christophe.leroy@c-s.fr> |
drivers: serial: remove nonexisting initialisation functions This patch removes call of serial initialisation functions that are not implemented anymore. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> |
#
3ca7a06a |
|
16-Aug-2017 |
Stefan Roese <sr@denx.de> |
serial: serial-uclass: Add generic serial RX buffer support Pasting longer lines into the U-Boot console prompt sometimes leads to characters missing. One problem here is the small 16-byte FIFO of the legacy NS16550 UART, e.g. on x86 platforms. This patch now introduces a Kconfig option to enable RX buffer support for all DM based serial drivers. With this option enabled, I was able paste really long lines into the U-Boot console, without any characters missing. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> |
#
98f705c9 |
|
27-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc: remove 4xx support There was for long time no activity in the 4xx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in 4xx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
b9f7d881 |
|
13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 5xx: remove some "5xx" remains we removed 5xx support. So delete some forgotten remains. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
9057df88 |
|
13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 82xx: remove some missed mpc82xx remains we removed 82xx support. Missed some 82xx remains, remove them now. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
064b55cf |
|
13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 5xxx, 512x: remove support for mpc5xxx and mpc512x There was for long time no activity in the mpx5xxx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in mpc5xxx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
3d16389c |
|
16-May-2016 |
Lokesh Vutla <lokeshvutla@ti.com> |
board: am335x: Allow to choose serial device dynamically Different AM335x based platforms have different serial consoles. As serial console is Kconfig option a separate defconfig has to be created for each platform. So pass the serial device dynamically. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> |
#
2e2da4c6 |
|
08-Oct-2015 |
Thomas Chou <thomas@wytron.com.tw> |
serial: remove altera serial initializations Both altera_jtag_serial_initialize() and altera_serial_initialize() are no longer used after they are converted to driver model. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Marek Vasut <marex@denx.de> |
#
a2f39e83 |
|
23-Feb-2015 |
Masahiro Yamada <yamada.m@jp.panasonic.com> |
ARM: remove cm4008 and cm41xx board support These are still non-generic boards. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Greg Ungerer <greg.ungerer@opengear.com> Acked-by: Marek Vasut <marex@denx.de> |
#
41fbbbbc |
|
23-Feb-2015 |
Masahiro Yamada <yamada.m@jp.panasonic.com> |
ARM: remove jadecpu board support This is still a non-generic board. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Matthias Weisser <weisserm@arcor.de> Acked-by: Marek Vasut <marex@denx.de> |
#
94a255df |
|
27-Oct-2014 |
Jeroen Hofstee <jeroen@myspectrum.nl> |
serial: add prototypes for init functions While at it, sort them. Cc: Tom Rini <trini@ti.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl> |
#
57d92753 |
|
04-Sep-2014 |
Simon Glass <sjg@chromium.org> |
dm: Add a uclass for serial devices Serial devices support simple byte input/output and a few operations to find out whether data is available. Add a basic uclass for serial devices to be used by drivers that are converted to driver model. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
3fb85889 |
|
06-Aug-2013 |
Matthias Fuchs <matthias.fuchs@esd.eu> |
ppc4xx: Remove support for PPC405CR CPUs This patch removes support for the APM 405CR CPU. This CPU is EOL and no board uses this chip. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> |
#
6d6c0bae |
|
11-Dec-2012 |
Tom Warren <twarren.nvidia@gmail.com> |
Tegra30: Add generic Tegra30 build support This patch adds basic Tegra30 (T30) build support - no specific board is targeted. Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> |
#
bfb7d7a3 |
|
06-Oct-2012 |
Marek Vasut <marex@denx.de> |
serial: Implement default_serial_puts() U-Boot contains a lot of duplicit implementations of serial_puts() call which just pipes single characters into the port in loop. Implement function that does this behavior into common code, so others can make easy use of it. This function is called default_serial_puts() and it's sole purpose is to call putc() in loop on the whole string passed to it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
036036d7 |
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14-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Remove CONFIG_SERIAL_MULTI from remaining sources Remove the parts depending either on disabled CONFIG_SERIAL_MULTI or ifdefs around CONFIG_SERIAL_MULTI parts since CONFIG_SERIAL_MULTI is now enabled by default. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> |
#
425101e1 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: zoom2: Remove zoom2 serial prototypes from serial.h Remove the prototypes for zoom2_serial_deviceN from serial.h . This can't be done right away, as they are referenced from the zoom2 config file. Therefore, adjust the code so the config file only specifies number of the port. Then, replace the simple return in default_serial_console() with a switch across possible values, which returns the zoom2_serial_deviceN . With such adjustment in place, the exported prototypes in serial.h can be safely removed. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
5ae1de0d |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: bfin: Adjust serial_register_bfin_uart() Rename the serial_register_bfin_uart() to bfin_initialize_serial() to be consistent with the rest of the naming. Next, remove it's prototype from serial.h and properly insert it into serial.c as the rest of the serial initialization functions. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Mike Frysinger <vapier@gentoo.org> |
#
c513d7e5 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: bfin: Remove the bfin_serialN_device exports from serial.h Remove the exports from serial.h as they are only used in the blackfin serial driver. Furthermore, they are only used for registration, which is handled already inside that driver and default_serial_port() call, which is also handled in that driver. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Mike Frysinger <vapier@gentoo.org> |
#
abc0ed8d |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: ns16550: Move serial registration from serial_initialize() Move the registration of eserialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented ns16550_serial_initialize() function, which is implemented inside of the ns16550 serial driver allows encapsulation of eserialN_device within the ns16550 serial driver itself. Also, remove the exports of eserialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the ns16550 serial driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Michal Simek <monstr@monstr.eu> |
#
918327c8 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: mpc512x: Move serial registration from serial_initialize() Move the registration of serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented mpc512x_serial_initialize() function, which is implemented inside of the mpc512x serial driver allows encapsulation of serialN_device within the mpc512x serial driver itself. Also, remove the exports of serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the mpx512x serial driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> |
#
87d69229 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: microblaze: Move serial registration from serial_initialize() Move the registration of xuartlite_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented xuartlite_serial_initialize() function, which is implemented inside of the serial_xuartlite driver allows encapsulation of xuartlite_serialN_device within the serial_xuartlite driver itself. Also, remove the exports of xuartlite_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_xuartlite driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Michal Simek <monstr@monstr.eu> |
#
51d8102f |
|
08-Oct-2012 |
Tom Rini <trini@ti.com> |
serial: zynq: Move serial registration from serial_initialize() Move the registration of zynq_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented zynq_serial_initialize() function, which is implemented inside of the serial_zynq driver allows encapsulation of zynq_serialN_device within the serial_zynq driver itself. Also, remove the exports of zynq_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_zynq driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Tom Rini <trini@ti.com> |
#
b4980515 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: s5p: Move serial registration from serial_initialize() Move the registration of s5p_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented s5p_serial_initialize() function, which is implemented inside of the serial_s5p driver allows encapsulation of s5p_serialN_device within the serial_s5p driver itself. Also, remove the exports of s5p_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_s5p driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Minkyu Kang <mk7.kang@samsung.com> |
#
1fe5c110 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: pxa: Move serial registration from serial_initialize() Move the registration of serial_XXuart ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented pxa_serial_initialize() function, which is implemented inside of the serial_pxa driver allows encapsulation of serial_XXuart within the serial_pxa driver itself. Also, remove the exports of serial_XXuart from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_pxa driver and the default console is picked by CONFIG_CONS_IDX macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
28af6385 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: s3c24xx: Move serial registration from serial_initialize() Move the registration of s3c24xx_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented s3c24xx_serial_initialize() function, which is implemented inside of the serial_s3c24xx driver allows encapsulation of s3c24xx_serialN_device within the serial_s3c24xx driver itself. Also, remove the exports of s3c24xx_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_s3c24xx driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: C Nauman <cnauman@diagraph.com> |
#
89143fb3 |
|
07-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Rename .init() and .uninit() in serial_device Rename .init() to .start() and .uninit() to .stop() in struct serial_device. This allows aligning struct serial_device with closer to struct stdio_dev. The real goal here is to allow these two structures to converge together and eventually make one to be a superset of the other. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Tom Rini <trini@ti.com> |
#
78322d63 |
|
07-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Coding style cleanup of struct serial_device Do a simple cleanup of the struct serial_device and align it with current coding style. Checkpatch now reports no errors. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
194846f3 |
|
13-Sep-2012 |
Michal Simek <monstr@monstr.eu> |
serial: Add Zynq serial driver The driver is used on Xilinx Zynq platform. Signed-off-by: Michal Simek <monstr@monstr.eu> CC: Joe Hershberger <joe.hershberger@gmail.com> CC: Marek Vasut <marex@denx.de> Acked-by: Marek Vasut <marex@denx.de> |
#
7636ebe1 |
|
01-Jul-2012 |
Michal Simek <monstr@monstr.eu> |
serial: Support serial multi for Microblaze enable serial multi for Microblaze. Signed-off-by: Michal Simek <monstr@monstr.eu> Acked-by: Stephan Linz <linz@li-pro.net> |
#
00a2749d |
|
31-Aug-2012 |
Allen Martin <amartin@nvidia.com> |
tegra20: rename tegra2 -> tegra20 This is make naming consistent with the kernel and devicetree and in preparation of pulling out the common tegra20 code. Signed-off-by: Allen Martin <amartin@nvidia.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Tested-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Tom Warren <twarren@nvidia.com> |
#
f6add132 |
|
10-Nov-2011 |
Mike Frysinger <vapier@gentoo.org> |
net/miiphy/serial: drop duplicate "NAMESIZE" define A few subsystems are using the same define "NAMESIZE". This has been working so far because they define it to the same number. However, I want to change the size of eth_device's NAMESIZE, so rather than tweak the define names, simply drop references to it. Almost no one does, and the handful that do can easily be changed to a sizeof(). Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
ef5a5b00 |
|
29-Nov-2011 |
Gabe Black <gabeblack@chromium.org> |
x86: Initial commit for running as a coreboot payload Add a target for running u-boot as a coreboot payload in boards.cfg, a board, CPU and a config. This is a skeleton implementation which always reports the size of memory as 64 MB. Signed-off-by: Gabe Black <gabeblack@chromium.org> |
#
7813ca9b |
|
17-Nov-2011 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
serial: constify serial_assign() Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
a6e6f7f4 |
|
17-Nov-2011 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
serial: cosmetic checkpatch compliance Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
49a23e4a |
|
25-Sep-2011 |
Michal Simek <monstr@monstr.eu> |
serial: uartlite: Support for SERIAL_MULTI Add support for SERIAL MULTI for uartlite. Signed-off-by: Michal Simek <monstr@monstr.eu> |
#
1902692a |
|
02-Aug-2011 |
Wolfgang Denk <wd@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot-blackfin * 'master' of git://git.denx.de/u-boot-blackfin: Blackfin: jtag-console: fix timer usage Blackfin: switch to common display_options() Blackfin: serial: move early debug strings into .rodata section Blackfin: adi boards: also set stderr to nc with helper Blackfin: update anomaly lists to latest public info Blackfin: serial: convert to bfin_{read,write} helpers Blackfin: split out async setup Blackfin: adi boards: enable pretty flash progress output Blackfin: drop unused dma.h header from start code Blackfin: portmux: allow header to be included in assembly files Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: enable mmc_spi support Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: update network settings Blackfin: sync MMR read/write helpers with Linux Blackfin: gpio: optimize free path a little Blackfin: post: setup default CONFIG_SYS_POST_WORD_ADDR Blackfin: uart: fix printf warning Blackfin: add init.elf helper code Blackfin: dont reset SWRST on newer bf526 parts Blackfin: adi boards: enable multi serial support by default Blackfin: uart: add multiple serial support Blackfin: uart: move debug buffers into local bss
|
#
7b826c2f |
|
14-May-2011 |
Mike Frysinger <vapier@gentoo.org> |
serial: implement common uart post test The current arch/driver specific UART posts basically boil down to setting the UART to loop back mode, then reading and writing data. If we ignore the loop back part, the rest can be built upon the existing common serial API. So let's do just that. First add a call back for serial drivers to implement loop back control. Then write a post test that walks all of the serial drivers, puts them into loop back mode, and verifies that reading/writing at all the diff baud rates is OK. If a serial driver doesn't support loop back mode (either it can't or it hasn't done so yet), then skip it. This should allow for people to easily migrate to the new post test with existing serial drivers. I haven't touched the few already existing uart post tests as I don't the hardware or knowledge of converting them over. So I've marked the new test as weak which will allow the existing tests to override the default until they are converted. Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
1c9a5606 |
|
29-Apr-2011 |
Mike Frysinger <vapier@gentoo.org> |
serial: drop useless ctlr field The multi serial support has a "ctlr" field which almost no one uses, but everyone is forced to set to useless strings. So punt it. Funny enough, the only code that actually reads this field (the mpc8xx driver) has a typo where it meant to look for the SCC driver. Fix it while converting the check to use the name field. Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Heiko Schocher <hs@denx.de> CC: Anatolij Gustschin <agust@denx.de> CC: Tom Rix <Tom.Rix@windriver.com> CC: Minkyu Kang <mk7.kang@samsung.com> CC: Craig Nauman <cnauman@diagraph.com> CC: Marek Vasut <marek.vasut@gmail.com> CC: Prafulla Wadaskar <prafulla@marvell.com> CC: Mahavir Jain <mjain@marvell.com> |
#
635f330f |
|
29-Apr-2011 |
Mike Frysinger <vapier@gentoo.org> |
Blackfin: uart: add multiple serial support This brings CONFIG_SERIAL_MULTI support to the Blackfin on-chip UARTs. Ends up adding only ~512bytes per additional UART. Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
2ee36781 |
|
27-Jan-2011 |
Tom Warren <twarren.nvidia@gmail.com> |
serial: Add Tegra2 serial port support Signed-off-by: Tom Warren <twarren@nvidia.com> |
#
09b4a9cf |
|
07-Sep-2010 |
Wolfgang Denk <wd@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot-samsung
|
#
889a275d |
|
23-Aug-2010 |
Minkyu Kang <mk7.kang@samsung.com> |
ARMV7: S5P: rename from CONFIG_S5PC1XX to CONFIG_S5P Use the same configuration around S5P SoCs. (s5pc100, s5pc110, s5pc210 and so on) Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
6052ac83 |
|
09-Aug-2010 |
Matthias Weisser <weisserm@arcor.de> |
ARM: Add support for MB86R0x SoCs Signed-off-by: Matthias Weisser <weisserm@arcor.de> |
#
bf16500f |
|
23-Apr-2010 |
Graeme Russ <graeme.russ@gmail.com> |
x86: Use CONFIG_SERIAL_MULTI Signed-off-by: Graeme Russ <graeme.russ@gmail.com> |
#
46a3b5c8 |
|
24-Mar-2010 |
Minkyu Kang <mk7.kang@samsung.com> |
SAMSUNG: serial: modify name from s5pc1xx to s5p Because of other s5p series SoC will use these serial functions, modify function's name and structure's name. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
8e234e33 |
|
24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
mpc5121: add PSC serial communication routines Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
e3b28e67 |
|
24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
mpc512x: add multi serial PSC support Extend mpc512x serial driver to support multiple PSC ports. Subsequent patches for PDM360NG board support make use of this functionality by defining CONFIG_SERIAL_MULTI in the board config file. Additionally the used PSC devices are specified by defining e.g. CONFIG_SYS_PSC1, CONFIG_SYS_PSC4 and CONFIG_SYS_PSC6. Support for PSC devices other than 1, 3, 4 and 6 is not added by this patch because these aren't used currently. In the future it can be easily added using DECLARE_PSC_SERIAL_FUNCTIONS(N) and INIT_PSC_SERIAL_STRUCTURE(N) macros in cpu/mpc512x/serial.c. Additionally you have to add code for registering added devices in serial_initialize() in common/serial.c. Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
fbb0030e |
|
24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
serial: struct serial_device: add uninit() entry for drivers Subsequent patch extends mpc512x serial driver to support multiple PSC ports. The driver will provide an uninit() function to stop the serial controller and to disable the controller's clock. Adding uninit() entry to struct serial_device allows disabling the serial controller after usage of a stdio serial device. This patch adds uninit() entry to the struct serial_device and fixes initialization of this structure in the code accordingly. Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
2ec1abea |
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30-Oct-2009 |
Tom Rix <Tom.Rix@windriver.com> |
OMAP3 zoom2 Use usbtty if the debug board is not connected. The preferred serial output comes from the debug board. When the debug board is disconnected, fall back on using usbtty from the usb connector on the Zoom2 board. This shows up as /dev/ttyACM0 in a linux host. Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
6299487e |
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30-Oct-2009 |
Tom Rix <Tom.Rix@windriver.com> |
USBTTY make some function declarations easier to use. Zoom2 needs to use these declarations and the include directory is a better place from them than in the middle of the driver directory. It did not make sense to create a new file for just a couple of lines so they were appended to the serial.h Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
dd2c9e6a |
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01-Oct-2009 |
Minkyu Kang <mk7.kang@samsung.com> |
s5pc1xx: support serial driver This patch includes the serial driver for s5pc1xx. s5pc1xx uart driver needs own register setting and clock configuration. So, need to special driver. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
52cb4d4f |
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15-May-2009 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
stdio/device: rework function naming convention So far the console API uses the following naming convention: ======Extract====== typedef struct device_t; int device_register (device_t * dev); int devices_init (void); int device_deregister(char *devname); struct list_head* device_get_list(void); device_t* device_get_by_name(char* name); device_t* device_clone(device_t *dev); ======= which is too generic and confusing. Instead of using device_XX and device_t we change this into stdio_XX and stdio_dev This will also allow to add later a generic device mechanism in order to have support for multiple devices and driver instances. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Edited commit message. Signed-off-by: Wolfgang Denk <wd@denx.de> |
#
039594a4 |
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02-Jul-2009 |
Poonam Aggrwal <poonam.aggrwal@freescale.com> |
8xxx: Second UART port added for MPC85xx, MPC83xx, MPC86xx processors Defining the next two configs allows to switch the serial port from the console using the setenv stdin and stdout 1. #define CONFIG_SERIAL_MULTI 1 /* Enable both serial ports */ 2. #define CONFIG_SYS_CONSOLE_IS_IN_ENV /* determine from environment */ Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
660888b7 |
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30-May-2009 |
Tom Rix <Tom.Rix@windriver.com> |
ZOOM2 Add serial support. Zoom2 serial is in general supplied by one of the 4 UARTS on the debug board. The default serial is from the USB connector on left side of the debug board. The USB connector will produce 2 of the 4 UARTS. On your host pick the first enumeration. The details of the setting of the serial gpmc setup are not available. The values were provided by another party. The serial port set up is the same with Zoom1. Baud rate 115200, 8 bit data, no parity, 1 stop bit, no flow. The kernel bootargs are console=ttyS3,115200n8 Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
6d0f6bcf |
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16-Oct-2008 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
rename CFG_ macros to CONFIG_SYS Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
#
a7c185ed |
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19-Dec-2007 |
Harald Welte <laforge@openmoko.org> |
ARM: s3c24xx: Multiple serial port support This patch adds support for CONFIG_SERIAL_MULTI on s3c24x0 CPU's Signed-off-by: Harald Welte <laforge@openmoko.org> |
#
dbbd1257 |
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05-Oct-2007 |
Stefan Roese <sr@denx.de> |
ppc4xx: Add PPC405EX support Signed-off-by: Stefan Roese <sr@denx.de> |
#
80172c61 |
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30-Aug-2007 |
Stefano Babic <sbabic@denx.de> |
PXA270: Add support for multiple serial ports. This patch adds support for multiple serial ports to the PXA target. FFUART, BTUART and STUART are supported. Signed-off-by: Stefano Babic <sbabic@denx.de> |
#
3cb86f3e |
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24-Mar-2007 |
Stefan Roese <sr@denx.de> |
[PATCH] Clean up 40EZ/Acadia support This patch cleans up all the open issue of the preliminary Acadia support. Signed-off-by: Stefan Roese <sr@denx.de> |
#
0fd30252 |
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30-Aug-2006 |
Wolfgang Denk <wd@pollux.denx.de> |
Make the serial driver framework work with CONFIG_SERIAL_MULTI enabled |
#
c12cffc5 |
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16-Jun-2006 |
Wolfgang Denk <wd@fifi.denx.de> |
Add support for CONFIG_SERIAL_MULTI on MPC5xxx Patch by Martin Krause, 8 Jun 2006 This patch supports two serial consoles on boards with a MPC5xxx CPU. The console can be switched at runtime by setting stdin, stdout and stderr to the desired serial interface (serial0 or serial1). The PSCs to be used as console port are definded by CONFIG_PSC_CONSOLE and CONFIG_PSC_CONSOLE2. See README.serial_multi for details. |
#
ff36fd85 |
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09-Jan-2005 |
Wolfgang Denk <wdenk> |
* Patch by Leif Lindholm, 23 Sep 2004: add support for the AMD db1550 board * Patch by Travis Sawyer, 15 Sep 2004: Add CONFIG_SERIAL_MULTI support for ppc4xx, update README.serial_multi |
#
281e00a3 |
|
01-Aug-2004 |
Wolfgang Denk <wdenk> |
* Code cleanup * Patch by Sascha Hauer, 28 Jun: - add generic support for Motorola i.MX architecture - add support for mx1ads, mx1fs2 and scb9328 boards * Patches by Marc Leeman, 23 Jul 2004: - Add define for the PCI/Memory Buffer Configuration Register - corrected comments in cpu/mpc824x/cpu_init.c * Add support for multiple serial interfaces (for example to allow modem dial-in / dial-out) |
#
39a19223 |
|
24-Jul-2020 |
Ovidiu Panait <ovidiu.panait@windriver.com> |
drivers: serial: Make serial_initialize return int serial_initialize is called only during the common init sequence, after relocation (in common/board_r.c). Because it has a void return value, it has to wrapped in initr_serial. In order to be able to get rid of this indirection, make serial_initialize return int. Remove extern from prototype in order to silence the following checkpatch warning: check: extern prototypes should be avoided in .h files Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com> |
#
18138ab2 |
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06-May-2020 |
Trevor Woerner <twoerner@gmail.com> |
rename symbol: CONFIG_TEGRA -> CONFIG_ARCH_TEGRA Have this symbol follow the pattern of all other such symbols. Signed-off-by: Trevor Woerner <twoerner@gmail.com> |
#
bf4661bc |
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27-Feb-2020 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Add clock member to struct serial_device_info Some callers of serial_getinfo() would like to know the UART base clock speed in order to make decision what to pass to OS in some cases. In particular, ACPI SPCR table expects only certain base clock speed and thus we have to act accordingly. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> |
#
b03e0510 |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
common: Move serial functions out of common.h These functions belong in serial.h so move them over. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
f516fd99 |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
common: Move serial_printf() to the serial header Move this function header to serial.h since this function is clearly related to serial. The function itself stays in console.c since we don't have a single serial file. DM and non-DM each has a separate file so we would have to either create a new common serial file, or repeat the function in both serial.c and serial-uclass.c, neither of which seem worthwhile. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
2310c8ed |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
serial: usb: Correct the usbtty_...() prototypes The function declarations in serial.h are not in sync with what is currently used in usbtty. Fix this by updating the header and including it, to help catch future such problems. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
eab647d5 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Tidy up header file comments The getconfig() comment is out of date. Fix this and add comments for recently added functions. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
a61cbad7 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_getinfo() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
3de04e77 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_setconfig() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
67d1b051 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_getconfig() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
0171f432 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
serial: Move new functions to serial.h We should not be adding new functions to common.h. Move these recently added functions to serial.h. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
d5bb4f86 |
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20-Nov-2018 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Introduce ->getinfo() callback New callback will give a necessary information to fill up ACPI SPCR table, for example. Maybe used later for other purposes. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> Change ADR_SPACE_SYSTEM_IO to SERIAL_ADDRESS_SPACE_IO to fix build error: Signed-off-by: Simon Glass <sjg@chromium.org> |
#
ac7f5db9 |
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20-Nov-2018 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Add ->getconfig() callback In some cases it would be good to know the settings, such as parity, of current serial console. One example might be an ACPI SPCR table to generate using these parameters. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
42b54013 |
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21-Nov-2018 |
Christophe Leroy <christophe.leroy@c-s.fr> |
drivers: serial: get rid of non DM mpc8xx driver Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> |
#
0a168687 |
|
02-Nov-2018 |
Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> |
dm: serial: fix comment on dm_serial_ops setconfig The comment on this function prototype describes nonexistent parameters. It seems to be copied from 'setparity'. Update it to match its the parameter list. Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
d7c09684 |
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03-Aug-2018 |
Patrice Chotard <patrice.chotard@st.com> |
sandbox: Add serial test Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
ad060c05 |
|
03-Aug-2018 |
Patrice Chotard <patrice.chotard@st.com> |
dm: serial: Remove setparity ops setparity users has been updated to use new setconfig ops, so we can safely remove setparity ops Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
cbf53883 |
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03-Aug-2018 |
Patrice Chotard <patrice.chotard@st.com> |
dm: serial: Replace setparity by setconfig Replace setparity by more generic setconfig ops to allow uart parity, bits word length and stop bits number change. Adds SERIAL_GET_PARITY/BITS/STOP macros. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
481ea2e3 |
|
11-Jul-2018 |
Tom Rini <trini@konsulko.com> |
mips: au1x00: Remove support for these SoCs The only platform left for the AU1x00 SoCs was the pb1x00 platform, an apparent clone of the dbau1x00 platform. As pb1x00 had no listed maintainer I am assuming that it is also orphaned. Remove this platform and then remove the unused SoC support. Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> |
#
eae4764f |
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17-May-2018 |
Patrick Delaunay <patrick.delaunay@st.com> |
dm: serial: Add setparity Implements serial setparity ops to allow uart parity change. It allows to select ODD, EVEN or NONE parity. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> |
#
3f151eb6 |
|
16-Mar-2018 |
Christophe Leroy <christophe.leroy@c-s.fr> |
drivers: serial: remove nonexisting initialisation functions This patch removes call of serial initialisation functions that are not implemented anymore. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> |
#
3ca7a06a |
|
16-Aug-2017 |
Stefan Roese <sr@denx.de> |
serial: serial-uclass: Add generic serial RX buffer support Pasting longer lines into the U-Boot console prompt sometimes leads to characters missing. One problem here is the small 16-byte FIFO of the legacy NS16550 UART, e.g. on x86 platforms. This patch now introduces a Kconfig option to enable RX buffer support for all DM based serial drivers. With this option enabled, I was able paste really long lines into the U-Boot console, without any characters missing. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> |
#
98f705c9 |
|
27-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc: remove 4xx support There was for long time no activity in the 4xx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in 4xx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
b9f7d881 |
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13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 5xx: remove some "5xx" remains we removed 5xx support. So delete some forgotten remains. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
9057df88 |
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13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 82xx: remove some missed mpc82xx remains we removed 82xx support. Missed some 82xx remains, remove them now. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
064b55cf |
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13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 5xxx, 512x: remove support for mpc5xxx and mpc512x There was for long time no activity in the mpx5xxx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in mpc5xxx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
3d16389c |
|
16-May-2016 |
Lokesh Vutla <lokeshvutla@ti.com> |
board: am335x: Allow to choose serial device dynamically Different AM335x based platforms have different serial consoles. As serial console is Kconfig option a separate defconfig has to be created for each platform. So pass the serial device dynamically. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> |
#
2e2da4c6 |
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08-Oct-2015 |
Thomas Chou <thomas@wytron.com.tw> |
serial: remove altera serial initializations Both altera_jtag_serial_initialize() and altera_serial_initialize() are no longer used after they are converted to driver model. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Marek Vasut <marex@denx.de> |
#
a2f39e83 |
|
23-Feb-2015 |
Masahiro Yamada <yamada.m@jp.panasonic.com> |
ARM: remove cm4008 and cm41xx board support These are still non-generic boards. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Greg Ungerer <greg.ungerer@opengear.com> Acked-by: Marek Vasut <marex@denx.de> |
#
41fbbbbc |
|
23-Feb-2015 |
Masahiro Yamada <yamada.m@jp.panasonic.com> |
ARM: remove jadecpu board support This is still a non-generic board. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Matthias Weisser <weisserm@arcor.de> Acked-by: Marek Vasut <marex@denx.de> |
#
94a255df |
|
27-Oct-2014 |
Jeroen Hofstee <jeroen@myspectrum.nl> |
serial: add prototypes for init functions While at it, sort them. Cc: Tom Rini <trini@ti.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl> |
#
57d92753 |
|
04-Sep-2014 |
Simon Glass <sjg@chromium.org> |
dm: Add a uclass for serial devices Serial devices support simple byte input/output and a few operations to find out whether data is available. Add a basic uclass for serial devices to be used by drivers that are converted to driver model. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
3fb85889 |
|
06-Aug-2013 |
Matthias Fuchs <matthias.fuchs@esd.eu> |
ppc4xx: Remove support for PPC405CR CPUs This patch removes support for the APM 405CR CPU. This CPU is EOL and no board uses this chip. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> |
#
6d6c0bae |
|
11-Dec-2012 |
Tom Warren <twarren.nvidia@gmail.com> |
Tegra30: Add generic Tegra30 build support This patch adds basic Tegra30 (T30) build support - no specific board is targeted. Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> |
#
bfb7d7a3 |
|
06-Oct-2012 |
Marek Vasut <marex@denx.de> |
serial: Implement default_serial_puts() U-Boot contains a lot of duplicit implementations of serial_puts() call which just pipes single characters into the port in loop. Implement function that does this behavior into common code, so others can make easy use of it. This function is called default_serial_puts() and it's sole purpose is to call putc() in loop on the whole string passed to it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
036036d7 |
|
14-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Remove CONFIG_SERIAL_MULTI from remaining sources Remove the parts depending either on disabled CONFIG_SERIAL_MULTI or ifdefs around CONFIG_SERIAL_MULTI parts since CONFIG_SERIAL_MULTI is now enabled by default. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> |
#
425101e1 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: zoom2: Remove zoom2 serial prototypes from serial.h Remove the prototypes for zoom2_serial_deviceN from serial.h . This can't be done right away, as they are referenced from the zoom2 config file. Therefore, adjust the code so the config file only specifies number of the port. Then, replace the simple return in default_serial_console() with a switch across possible values, which returns the zoom2_serial_deviceN . With such adjustment in place, the exported prototypes in serial.h can be safely removed. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
5ae1de0d |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: bfin: Adjust serial_register_bfin_uart() Rename the serial_register_bfin_uart() to bfin_initialize_serial() to be consistent with the rest of the naming. Next, remove it's prototype from serial.h and properly insert it into serial.c as the rest of the serial initialization functions. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Mike Frysinger <vapier@gentoo.org> |
#
c513d7e5 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: bfin: Remove the bfin_serialN_device exports from serial.h Remove the exports from serial.h as they are only used in the blackfin serial driver. Furthermore, they are only used for registration, which is handled already inside that driver and default_serial_port() call, which is also handled in that driver. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Mike Frysinger <vapier@gentoo.org> |
#
abc0ed8d |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: ns16550: Move serial registration from serial_initialize() Move the registration of eserialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented ns16550_serial_initialize() function, which is implemented inside of the ns16550 serial driver allows encapsulation of eserialN_device within the ns16550 serial driver itself. Also, remove the exports of eserialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the ns16550 serial driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Michal Simek <monstr@monstr.eu> |
#
918327c8 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: mpc512x: Move serial registration from serial_initialize() Move the registration of serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented mpc512x_serial_initialize() function, which is implemented inside of the mpc512x serial driver allows encapsulation of serialN_device within the mpc512x serial driver itself. Also, remove the exports of serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the mpx512x serial driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> |
#
87d69229 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: microblaze: Move serial registration from serial_initialize() Move the registration of xuartlite_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented xuartlite_serial_initialize() function, which is implemented inside of the serial_xuartlite driver allows encapsulation of xuartlite_serialN_device within the serial_xuartlite driver itself. Also, remove the exports of xuartlite_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_xuartlite driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Michal Simek <monstr@monstr.eu> |
#
51d8102f |
|
08-Oct-2012 |
Tom Rini <trini@ti.com> |
serial: zynq: Move serial registration from serial_initialize() Move the registration of zynq_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented zynq_serial_initialize() function, which is implemented inside of the serial_zynq driver allows encapsulation of zynq_serialN_device within the serial_zynq driver itself. Also, remove the exports of zynq_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_zynq driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Tom Rini <trini@ti.com> |
#
b4980515 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: s5p: Move serial registration from serial_initialize() Move the registration of s5p_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented s5p_serial_initialize() function, which is implemented inside of the serial_s5p driver allows encapsulation of s5p_serialN_device within the serial_s5p driver itself. Also, remove the exports of s5p_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_s5p driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Minkyu Kang <mk7.kang@samsung.com> |
#
1fe5c110 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: pxa: Move serial registration from serial_initialize() Move the registration of serial_XXuart ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented pxa_serial_initialize() function, which is implemented inside of the serial_pxa driver allows encapsulation of serial_XXuart within the serial_pxa driver itself. Also, remove the exports of serial_XXuart from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_pxa driver and the default console is picked by CONFIG_CONS_IDX macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
28af6385 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: s3c24xx: Move serial registration from serial_initialize() Move the registration of s3c24xx_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented s3c24xx_serial_initialize() function, which is implemented inside of the serial_s3c24xx driver allows encapsulation of s3c24xx_serialN_device within the serial_s3c24xx driver itself. Also, remove the exports of s3c24xx_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_s3c24xx driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: C Nauman <cnauman@diagraph.com> |
#
89143fb3 |
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07-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Rename .init() and .uninit() in serial_device Rename .init() to .start() and .uninit() to .stop() in struct serial_device. This allows aligning struct serial_device with closer to struct stdio_dev. The real goal here is to allow these two structures to converge together and eventually make one to be a superset of the other. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Tom Rini <trini@ti.com> |
#
78322d63 |
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07-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Coding style cleanup of struct serial_device Do a simple cleanup of the struct serial_device and align it with current coding style. Checkpatch now reports no errors. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
194846f3 |
|
13-Sep-2012 |
Michal Simek <monstr@monstr.eu> |
serial: Add Zynq serial driver The driver is used on Xilinx Zynq platform. Signed-off-by: Michal Simek <monstr@monstr.eu> CC: Joe Hershberger <joe.hershberger@gmail.com> CC: Marek Vasut <marex@denx.de> Acked-by: Marek Vasut <marex@denx.de> |
#
7636ebe1 |
|
01-Jul-2012 |
Michal Simek <monstr@monstr.eu> |
serial: Support serial multi for Microblaze enable serial multi for Microblaze. Signed-off-by: Michal Simek <monstr@monstr.eu> Acked-by: Stephan Linz <linz@li-pro.net> |
#
00a2749d |
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31-Aug-2012 |
Allen Martin <amartin@nvidia.com> |
tegra20: rename tegra2 -> tegra20 This is make naming consistent with the kernel and devicetree and in preparation of pulling out the common tegra20 code. Signed-off-by: Allen Martin <amartin@nvidia.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Tested-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Tom Warren <twarren@nvidia.com> |
#
f6add132 |
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10-Nov-2011 |
Mike Frysinger <vapier@gentoo.org> |
net/miiphy/serial: drop duplicate "NAMESIZE" define A few subsystems are using the same define "NAMESIZE". This has been working so far because they define it to the same number. However, I want to change the size of eth_device's NAMESIZE, so rather than tweak the define names, simply drop references to it. Almost no one does, and the handful that do can easily be changed to a sizeof(). Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
ef5a5b00 |
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29-Nov-2011 |
Gabe Black <gabeblack@chromium.org> |
x86: Initial commit for running as a coreboot payload Add a target for running u-boot as a coreboot payload in boards.cfg, a board, CPU and a config. This is a skeleton implementation which always reports the size of memory as 64 MB. Signed-off-by: Gabe Black <gabeblack@chromium.org> |
#
7813ca9b |
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17-Nov-2011 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
serial: constify serial_assign() Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
a6e6f7f4 |
|
17-Nov-2011 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
serial: cosmetic checkpatch compliance Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
49a23e4a |
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25-Sep-2011 |
Michal Simek <monstr@monstr.eu> |
serial: uartlite: Support for SERIAL_MULTI Add support for SERIAL MULTI for uartlite. Signed-off-by: Michal Simek <monstr@monstr.eu> |
#
1902692a |
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02-Aug-2011 |
Wolfgang Denk <wd@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot-blackfin * 'master' of git://git.denx.de/u-boot-blackfin: Blackfin: jtag-console: fix timer usage Blackfin: switch to common display_options() Blackfin: serial: move early debug strings into .rodata section Blackfin: adi boards: also set stderr to nc with helper Blackfin: update anomaly lists to latest public info Blackfin: serial: convert to bfin_{read,write} helpers Blackfin: split out async setup Blackfin: adi boards: enable pretty flash progress output Blackfin: drop unused dma.h header from start code Blackfin: portmux: allow header to be included in assembly files Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: enable mmc_spi support Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: update network settings Blackfin: sync MMR read/write helpers with Linux Blackfin: gpio: optimize free path a little Blackfin: post: setup default CONFIG_SYS_POST_WORD_ADDR Blackfin: uart: fix printf warning Blackfin: add init.elf helper code Blackfin: dont reset SWRST on newer bf526 parts Blackfin: adi boards: enable multi serial support by default Blackfin: uart: add multiple serial support Blackfin: uart: move debug buffers into local bss
|
#
7b826c2f |
|
14-May-2011 |
Mike Frysinger <vapier@gentoo.org> |
serial: implement common uart post test The current arch/driver specific UART posts basically boil down to setting the UART to loop back mode, then reading and writing data. If we ignore the loop back part, the rest can be built upon the existing common serial API. So let's do just that. First add a call back for serial drivers to implement loop back control. Then write a post test that walks all of the serial drivers, puts them into loop back mode, and verifies that reading/writing at all the diff baud rates is OK. If a serial driver doesn't support loop back mode (either it can't or it hasn't done so yet), then skip it. This should allow for people to easily migrate to the new post test with existing serial drivers. I haven't touched the few already existing uart post tests as I don't the hardware or knowledge of converting them over. So I've marked the new test as weak which will allow the existing tests to override the default until they are converted. Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
1c9a5606 |
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29-Apr-2011 |
Mike Frysinger <vapier@gentoo.org> |
serial: drop useless ctlr field The multi serial support has a "ctlr" field which almost no one uses, but everyone is forced to set to useless strings. So punt it. Funny enough, the only code that actually reads this field (the mpc8xx driver) has a typo where it meant to look for the SCC driver. Fix it while converting the check to use the name field. Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Heiko Schocher <hs@denx.de> CC: Anatolij Gustschin <agust@denx.de> CC: Tom Rix <Tom.Rix@windriver.com> CC: Minkyu Kang <mk7.kang@samsung.com> CC: Craig Nauman <cnauman@diagraph.com> CC: Marek Vasut <marek.vasut@gmail.com> CC: Prafulla Wadaskar <prafulla@marvell.com> CC: Mahavir Jain <mjain@marvell.com> |
#
635f330f |
|
29-Apr-2011 |
Mike Frysinger <vapier@gentoo.org> |
Blackfin: uart: add multiple serial support This brings CONFIG_SERIAL_MULTI support to the Blackfin on-chip UARTs. Ends up adding only ~512bytes per additional UART. Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
2ee36781 |
|
27-Jan-2011 |
Tom Warren <twarren.nvidia@gmail.com> |
serial: Add Tegra2 serial port support Signed-off-by: Tom Warren <twarren@nvidia.com> |
#
09b4a9cf |
|
07-Sep-2010 |
Wolfgang Denk <wd@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot-samsung
|
#
889a275d |
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23-Aug-2010 |
Minkyu Kang <mk7.kang@samsung.com> |
ARMV7: S5P: rename from CONFIG_S5PC1XX to CONFIG_S5P Use the same configuration around S5P SoCs. (s5pc100, s5pc110, s5pc210 and so on) Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
6052ac83 |
|
09-Aug-2010 |
Matthias Weisser <weisserm@arcor.de> |
ARM: Add support for MB86R0x SoCs Signed-off-by: Matthias Weisser <weisserm@arcor.de> |
#
bf16500f |
|
23-Apr-2010 |
Graeme Russ <graeme.russ@gmail.com> |
x86: Use CONFIG_SERIAL_MULTI Signed-off-by: Graeme Russ <graeme.russ@gmail.com> |
#
46a3b5c8 |
|
24-Mar-2010 |
Minkyu Kang <mk7.kang@samsung.com> |
SAMSUNG: serial: modify name from s5pc1xx to s5p Because of other s5p series SoC will use these serial functions, modify function's name and structure's name. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
8e234e33 |
|
24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
mpc5121: add PSC serial communication routines Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
e3b28e67 |
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24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
mpc512x: add multi serial PSC support Extend mpc512x serial driver to support multiple PSC ports. Subsequent patches for PDM360NG board support make use of this functionality by defining CONFIG_SERIAL_MULTI in the board config file. Additionally the used PSC devices are specified by defining e.g. CONFIG_SYS_PSC1, CONFIG_SYS_PSC4 and CONFIG_SYS_PSC6. Support for PSC devices other than 1, 3, 4 and 6 is not added by this patch because these aren't used currently. In the future it can be easily added using DECLARE_PSC_SERIAL_FUNCTIONS(N) and INIT_PSC_SERIAL_STRUCTURE(N) macros in cpu/mpc512x/serial.c. Additionally you have to add code for registering added devices in serial_initialize() in common/serial.c. Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
fbb0030e |
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24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
serial: struct serial_device: add uninit() entry for drivers Subsequent patch extends mpc512x serial driver to support multiple PSC ports. The driver will provide an uninit() function to stop the serial controller and to disable the controller's clock. Adding uninit() entry to struct serial_device allows disabling the serial controller after usage of a stdio serial device. This patch adds uninit() entry to the struct serial_device and fixes initialization of this structure in the code accordingly. Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
2ec1abea |
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30-Oct-2009 |
Tom Rix <Tom.Rix@windriver.com> |
OMAP3 zoom2 Use usbtty if the debug board is not connected. The preferred serial output comes from the debug board. When the debug board is disconnected, fall back on using usbtty from the usb connector on the Zoom2 board. This shows up as /dev/ttyACM0 in a linux host. Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
6299487e |
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30-Oct-2009 |
Tom Rix <Tom.Rix@windriver.com> |
USBTTY make some function declarations easier to use. Zoom2 needs to use these declarations and the include directory is a better place from them than in the middle of the driver directory. It did not make sense to create a new file for just a couple of lines so they were appended to the serial.h Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
dd2c9e6a |
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01-Oct-2009 |
Minkyu Kang <mk7.kang@samsung.com> |
s5pc1xx: support serial driver This patch includes the serial driver for s5pc1xx. s5pc1xx uart driver needs own register setting and clock configuration. So, need to special driver. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
52cb4d4f |
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15-May-2009 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
stdio/device: rework function naming convention So far the console API uses the following naming convention: ======Extract====== typedef struct device_t; int device_register (device_t * dev); int devices_init (void); int device_deregister(char *devname); struct list_head* device_get_list(void); device_t* device_get_by_name(char* name); device_t* device_clone(device_t *dev); ======= which is too generic and confusing. Instead of using device_XX and device_t we change this into stdio_XX and stdio_dev This will also allow to add later a generic device mechanism in order to have support for multiple devices and driver instances. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Edited commit message. Signed-off-by: Wolfgang Denk <wd@denx.de> |
#
039594a4 |
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02-Jul-2009 |
Poonam Aggrwal <poonam.aggrwal@freescale.com> |
8xxx: Second UART port added for MPC85xx, MPC83xx, MPC86xx processors Defining the next two configs allows to switch the serial port from the console using the setenv stdin and stdout 1. #define CONFIG_SERIAL_MULTI 1 /* Enable both serial ports */ 2. #define CONFIG_SYS_CONSOLE_IS_IN_ENV /* determine from environment */ Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
660888b7 |
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30-May-2009 |
Tom Rix <Tom.Rix@windriver.com> |
ZOOM2 Add serial support. Zoom2 serial is in general supplied by one of the 4 UARTS on the debug board. The default serial is from the USB connector on left side of the debug board. The USB connector will produce 2 of the 4 UARTS. On your host pick the first enumeration. The details of the setting of the serial gpmc setup are not available. The values were provided by another party. The serial port set up is the same with Zoom1. Baud rate 115200, 8 bit data, no parity, 1 stop bit, no flow. The kernel bootargs are console=ttyS3,115200n8 Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
6d0f6bcf |
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16-Oct-2008 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
rename CFG_ macros to CONFIG_SYS Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
#
a7c185ed |
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19-Dec-2007 |
Harald Welte <laforge@openmoko.org> |
ARM: s3c24xx: Multiple serial port support This patch adds support for CONFIG_SERIAL_MULTI on s3c24x0 CPU's Signed-off-by: Harald Welte <laforge@openmoko.org> |
#
dbbd1257 |
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05-Oct-2007 |
Stefan Roese <sr@denx.de> |
ppc4xx: Add PPC405EX support Signed-off-by: Stefan Roese <sr@denx.de> |
#
80172c61 |
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30-Aug-2007 |
Stefano Babic <sbabic@denx.de> |
PXA270: Add support for multiple serial ports. This patch adds support for multiple serial ports to the PXA target. FFUART, BTUART and STUART are supported. Signed-off-by: Stefano Babic <sbabic@denx.de> |
#
3cb86f3e |
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24-Mar-2007 |
Stefan Roese <sr@denx.de> |
[PATCH] Clean up 40EZ/Acadia support This patch cleans up all the open issue of the preliminary Acadia support. Signed-off-by: Stefan Roese <sr@denx.de> |
#
0fd30252 |
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30-Aug-2006 |
Wolfgang Denk <wd@pollux.denx.de> |
Make the serial driver framework work with CONFIG_SERIAL_MULTI enabled |
#
c12cffc5 |
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16-Jun-2006 |
Wolfgang Denk <wd@fifi.denx.de> |
Add support for CONFIG_SERIAL_MULTI on MPC5xxx Patch by Martin Krause, 8 Jun 2006 This patch supports two serial consoles on boards with a MPC5xxx CPU. The console can be switched at runtime by setting stdin, stdout and stderr to the desired serial interface (serial0 or serial1). The PSCs to be used as console port are definded by CONFIG_PSC_CONSOLE and CONFIG_PSC_CONSOLE2. See README.serial_multi for details. |
#
ff36fd85 |
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09-Jan-2005 |
Wolfgang Denk <wdenk> |
* Patch by Leif Lindholm, 23 Sep 2004: add support for the AMD db1550 board * Patch by Travis Sawyer, 15 Sep 2004: Add CONFIG_SERIAL_MULTI support for ppc4xx, update README.serial_multi |
#
281e00a3 |
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01-Aug-2004 |
Wolfgang Denk <wdenk> |
* Code cleanup * Patch by Sascha Hauer, 28 Jun: - add generic support for Motorola i.MX architecture - add support for mx1ads, mx1fs2 and scb9328 boards * Patches by Marc Leeman, 23 Jul 2004: - Add define for the PCI/Memory Buffer Configuration Register - corrected comments in cpu/mpc824x/cpu_init.c * Add support for multiple serial interfaces (for example to allow modem dial-in / dial-out) |
#
18138ab2 |
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06-May-2020 |
Trevor Woerner <twoerner@gmail.com> |
rename symbol: CONFIG_TEGRA -> CONFIG_ARCH_TEGRA Have this symbol follow the pattern of all other such symbols. Signed-off-by: Trevor Woerner <twoerner@gmail.com> |
#
bf4661bc |
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27-Feb-2020 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Add clock member to struct serial_device_info Some callers of serial_getinfo() would like to know the UART base clock speed in order to make decision what to pass to OS in some cases. In particular, ACPI SPCR table expects only certain base clock speed and thus we have to act accordingly. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> |
#
b03e0510 |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
common: Move serial functions out of common.h These functions belong in serial.h so move them over. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
f516fd99 |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
common: Move serial_printf() to the serial header Move this function header to serial.h since this function is clearly related to serial. The function itself stays in console.c since we don't have a single serial file. DM and non-DM each has a separate file so we would have to either create a new common serial file, or repeat the function in both serial.c and serial-uclass.c, neither of which seem worthwhile. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
2310c8ed |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
serial: usb: Correct the usbtty_...() prototypes The function declarations in serial.h are not in sync with what is currently used in usbtty. Fix this by updating the header and including it, to help catch future such problems. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
eab647d5 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Tidy up header file comments The getconfig() comment is out of date. Fix this and add comments for recently added functions. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
a61cbad7 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_getinfo() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
3de04e77 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_setconfig() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
67d1b051 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_getconfig() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
0171f432 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
serial: Move new functions to serial.h We should not be adding new functions to common.h. Move these recently added functions to serial.h. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
d5bb4f86 |
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20-Nov-2018 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Introduce ->getinfo() callback New callback will give a necessary information to fill up ACPI SPCR table, for example. Maybe used later for other purposes. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> Change ADR_SPACE_SYSTEM_IO to SERIAL_ADDRESS_SPACE_IO to fix build error: Signed-off-by: Simon Glass <sjg@chromium.org> |
#
ac7f5db9 |
|
20-Nov-2018 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Add ->getconfig() callback In some cases it would be good to know the settings, such as parity, of current serial console. One example might be an ACPI SPCR table to generate using these parameters. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
42b54013 |
|
21-Nov-2018 |
Christophe Leroy <christophe.leroy@c-s.fr> |
drivers: serial: get rid of non DM mpc8xx driver Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> |
#
0a168687 |
|
02-Nov-2018 |
Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> |
dm: serial: fix comment on dm_serial_ops setconfig The comment on this function prototype describes nonexistent parameters. It seems to be copied from 'setparity'. Update it to match its the parameter list. Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
d7c09684 |
|
03-Aug-2018 |
Patrice Chotard <patrice.chotard@st.com> |
sandbox: Add serial test Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
ad060c05 |
|
03-Aug-2018 |
Patrice Chotard <patrice.chotard@st.com> |
dm: serial: Remove setparity ops setparity users has been updated to use new setconfig ops, so we can safely remove setparity ops Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
cbf53883 |
|
03-Aug-2018 |
Patrice Chotard <patrice.chotard@st.com> |
dm: serial: Replace setparity by setconfig Replace setparity by more generic setconfig ops to allow uart parity, bits word length and stop bits number change. Adds SERIAL_GET_PARITY/BITS/STOP macros. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
481ea2e3 |
|
11-Jul-2018 |
Tom Rini <trini@konsulko.com> |
mips: au1x00: Remove support for these SoCs The only platform left for the AU1x00 SoCs was the pb1x00 platform, an apparent clone of the dbau1x00 platform. As pb1x00 had no listed maintainer I am assuming that it is also orphaned. Remove this platform and then remove the unused SoC support. Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> |
#
eae4764f |
|
17-May-2018 |
Patrick Delaunay <patrick.delaunay@st.com> |
dm: serial: Add setparity Implements serial setparity ops to allow uart parity change. It allows to select ODD, EVEN or NONE parity. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> |
#
3f151eb6 |
|
16-Mar-2018 |
Christophe Leroy <christophe.leroy@c-s.fr> |
drivers: serial: remove nonexisting initialisation functions This patch removes call of serial initialisation functions that are not implemented anymore. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> |
#
3ca7a06a |
|
16-Aug-2017 |
Stefan Roese <sr@denx.de> |
serial: serial-uclass: Add generic serial RX buffer support Pasting longer lines into the U-Boot console prompt sometimes leads to characters missing. One problem here is the small 16-byte FIFO of the legacy NS16550 UART, e.g. on x86 platforms. This patch now introduces a Kconfig option to enable RX buffer support for all DM based serial drivers. With this option enabled, I was able paste really long lines into the U-Boot console, without any characters missing. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> |
#
98f705c9 |
|
27-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc: remove 4xx support There was for long time no activity in the 4xx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in 4xx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
b9f7d881 |
|
13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 5xx: remove some "5xx" remains we removed 5xx support. So delete some forgotten remains. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
9057df88 |
|
13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 82xx: remove some missed mpc82xx remains we removed 82xx support. Missed some 82xx remains, remove them now. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
064b55cf |
|
13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 5xxx, 512x: remove support for mpc5xxx and mpc512x There was for long time no activity in the mpx5xxx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in mpc5xxx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
3d16389c |
|
16-May-2016 |
Lokesh Vutla <lokeshvutla@ti.com> |
board: am335x: Allow to choose serial device dynamically Different AM335x based platforms have different serial consoles. As serial console is Kconfig option a separate defconfig has to be created for each platform. So pass the serial device dynamically. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> |
#
2e2da4c6 |
|
08-Oct-2015 |
Thomas Chou <thomas@wytron.com.tw> |
serial: remove altera serial initializations Both altera_jtag_serial_initialize() and altera_serial_initialize() are no longer used after they are converted to driver model. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Marek Vasut <marex@denx.de> |
#
a2f39e83 |
|
23-Feb-2015 |
Masahiro Yamada <yamada.m@jp.panasonic.com> |
ARM: remove cm4008 and cm41xx board support These are still non-generic boards. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Greg Ungerer <greg.ungerer@opengear.com> Acked-by: Marek Vasut <marex@denx.de> |
#
41fbbbbc |
|
23-Feb-2015 |
Masahiro Yamada <yamada.m@jp.panasonic.com> |
ARM: remove jadecpu board support This is still a non-generic board. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Matthias Weisser <weisserm@arcor.de> Acked-by: Marek Vasut <marex@denx.de> |
#
94a255df |
|
27-Oct-2014 |
Jeroen Hofstee <jeroen@myspectrum.nl> |
serial: add prototypes for init functions While at it, sort them. Cc: Tom Rini <trini@ti.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl> |
#
57d92753 |
|
04-Sep-2014 |
Simon Glass <sjg@chromium.org> |
dm: Add a uclass for serial devices Serial devices support simple byte input/output and a few operations to find out whether data is available. Add a basic uclass for serial devices to be used by drivers that are converted to driver model. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
3fb85889 |
|
06-Aug-2013 |
Matthias Fuchs <matthias.fuchs@esd.eu> |
ppc4xx: Remove support for PPC405CR CPUs This patch removes support for the APM 405CR CPU. This CPU is EOL and no board uses this chip. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> |
#
6d6c0bae |
|
11-Dec-2012 |
Tom Warren <twarren.nvidia@gmail.com> |
Tegra30: Add generic Tegra30 build support This patch adds basic Tegra30 (T30) build support - no specific board is targeted. Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> |
#
bfb7d7a3 |
|
06-Oct-2012 |
Marek Vasut <marex@denx.de> |
serial: Implement default_serial_puts() U-Boot contains a lot of duplicit implementations of serial_puts() call which just pipes single characters into the port in loop. Implement function that does this behavior into common code, so others can make easy use of it. This function is called default_serial_puts() and it's sole purpose is to call putc() in loop on the whole string passed to it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
036036d7 |
|
14-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Remove CONFIG_SERIAL_MULTI from remaining sources Remove the parts depending either on disabled CONFIG_SERIAL_MULTI or ifdefs around CONFIG_SERIAL_MULTI parts since CONFIG_SERIAL_MULTI is now enabled by default. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> |
#
425101e1 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: zoom2: Remove zoom2 serial prototypes from serial.h Remove the prototypes for zoom2_serial_deviceN from serial.h . This can't be done right away, as they are referenced from the zoom2 config file. Therefore, adjust the code so the config file only specifies number of the port. Then, replace the simple return in default_serial_console() with a switch across possible values, which returns the zoom2_serial_deviceN . With such adjustment in place, the exported prototypes in serial.h can be safely removed. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
5ae1de0d |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: bfin: Adjust serial_register_bfin_uart() Rename the serial_register_bfin_uart() to bfin_initialize_serial() to be consistent with the rest of the naming. Next, remove it's prototype from serial.h and properly insert it into serial.c as the rest of the serial initialization functions. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Mike Frysinger <vapier@gentoo.org> |
#
c513d7e5 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: bfin: Remove the bfin_serialN_device exports from serial.h Remove the exports from serial.h as they are only used in the blackfin serial driver. Furthermore, they are only used for registration, which is handled already inside that driver and default_serial_port() call, which is also handled in that driver. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Mike Frysinger <vapier@gentoo.org> |
#
abc0ed8d |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: ns16550: Move serial registration from serial_initialize() Move the registration of eserialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented ns16550_serial_initialize() function, which is implemented inside of the ns16550 serial driver allows encapsulation of eserialN_device within the ns16550 serial driver itself. Also, remove the exports of eserialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the ns16550 serial driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Michal Simek <monstr@monstr.eu> |
#
918327c8 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: mpc512x: Move serial registration from serial_initialize() Move the registration of serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented mpc512x_serial_initialize() function, which is implemented inside of the mpc512x serial driver allows encapsulation of serialN_device within the mpc512x serial driver itself. Also, remove the exports of serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the mpx512x serial driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> |
#
87d69229 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: microblaze: Move serial registration from serial_initialize() Move the registration of xuartlite_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented xuartlite_serial_initialize() function, which is implemented inside of the serial_xuartlite driver allows encapsulation of xuartlite_serialN_device within the serial_xuartlite driver itself. Also, remove the exports of xuartlite_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_xuartlite driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Michal Simek <monstr@monstr.eu> |
#
51d8102f |
|
08-Oct-2012 |
Tom Rini <trini@ti.com> |
serial: zynq: Move serial registration from serial_initialize() Move the registration of zynq_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented zynq_serial_initialize() function, which is implemented inside of the serial_zynq driver allows encapsulation of zynq_serialN_device within the serial_zynq driver itself. Also, remove the exports of zynq_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_zynq driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Tom Rini <trini@ti.com> |
#
b4980515 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: s5p: Move serial registration from serial_initialize() Move the registration of s5p_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented s5p_serial_initialize() function, which is implemented inside of the serial_s5p driver allows encapsulation of s5p_serialN_device within the serial_s5p driver itself. Also, remove the exports of s5p_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_s5p driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Minkyu Kang <mk7.kang@samsung.com> |
#
1fe5c110 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: pxa: Move serial registration from serial_initialize() Move the registration of serial_XXuart ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented pxa_serial_initialize() function, which is implemented inside of the serial_pxa driver allows encapsulation of serial_XXuart within the serial_pxa driver itself. Also, remove the exports of serial_XXuart from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_pxa driver and the default console is picked by CONFIG_CONS_IDX macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
28af6385 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: s3c24xx: Move serial registration from serial_initialize() Move the registration of s3c24xx_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented s3c24xx_serial_initialize() function, which is implemented inside of the serial_s3c24xx driver allows encapsulation of s3c24xx_serialN_device within the serial_s3c24xx driver itself. Also, remove the exports of s3c24xx_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_s3c24xx driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: C Nauman <cnauman@diagraph.com> |
#
89143fb3 |
|
07-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Rename .init() and .uninit() in serial_device Rename .init() to .start() and .uninit() to .stop() in struct serial_device. This allows aligning struct serial_device with closer to struct stdio_dev. The real goal here is to allow these two structures to converge together and eventually make one to be a superset of the other. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Tom Rini <trini@ti.com> |
#
78322d63 |
|
07-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Coding style cleanup of struct serial_device Do a simple cleanup of the struct serial_device and align it with current coding style. Checkpatch now reports no errors. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
194846f3 |
|
13-Sep-2012 |
Michal Simek <monstr@monstr.eu> |
serial: Add Zynq serial driver The driver is used on Xilinx Zynq platform. Signed-off-by: Michal Simek <monstr@monstr.eu> CC: Joe Hershberger <joe.hershberger@gmail.com> CC: Marek Vasut <marex@denx.de> Acked-by: Marek Vasut <marex@denx.de> |
#
7636ebe1 |
|
01-Jul-2012 |
Michal Simek <monstr@monstr.eu> |
serial: Support serial multi for Microblaze enable serial multi for Microblaze. Signed-off-by: Michal Simek <monstr@monstr.eu> Acked-by: Stephan Linz <linz@li-pro.net> |
#
00a2749d |
|
31-Aug-2012 |
Allen Martin <amartin@nvidia.com> |
tegra20: rename tegra2 -> tegra20 This is make naming consistent with the kernel and devicetree and in preparation of pulling out the common tegra20 code. Signed-off-by: Allen Martin <amartin@nvidia.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Tested-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Tom Warren <twarren@nvidia.com> |
#
f6add132 |
|
10-Nov-2011 |
Mike Frysinger <vapier@gentoo.org> |
net/miiphy/serial: drop duplicate "NAMESIZE" define A few subsystems are using the same define "NAMESIZE". This has been working so far because they define it to the same number. However, I want to change the size of eth_device's NAMESIZE, so rather than tweak the define names, simply drop references to it. Almost no one does, and the handful that do can easily be changed to a sizeof(). Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
ef5a5b00 |
|
29-Nov-2011 |
Gabe Black <gabeblack@chromium.org> |
x86: Initial commit for running as a coreboot payload Add a target for running u-boot as a coreboot payload in boards.cfg, a board, CPU and a config. This is a skeleton implementation which always reports the size of memory as 64 MB. Signed-off-by: Gabe Black <gabeblack@chromium.org> |
#
7813ca9b |
|
17-Nov-2011 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
serial: constify serial_assign() Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
a6e6f7f4 |
|
17-Nov-2011 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
serial: cosmetic checkpatch compliance Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
49a23e4a |
|
25-Sep-2011 |
Michal Simek <monstr@monstr.eu> |
serial: uartlite: Support for SERIAL_MULTI Add support for SERIAL MULTI for uartlite. Signed-off-by: Michal Simek <monstr@monstr.eu> |
#
1902692a |
|
02-Aug-2011 |
Wolfgang Denk <wd@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot-blackfin * 'master' of git://git.denx.de/u-boot-blackfin: Blackfin: jtag-console: fix timer usage Blackfin: switch to common display_options() Blackfin: serial: move early debug strings into .rodata section Blackfin: adi boards: also set stderr to nc with helper Blackfin: update anomaly lists to latest public info Blackfin: serial: convert to bfin_{read,write} helpers Blackfin: split out async setup Blackfin: adi boards: enable pretty flash progress output Blackfin: drop unused dma.h header from start code Blackfin: portmux: allow header to be included in assembly files Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: enable mmc_spi support Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: update network settings Blackfin: sync MMR read/write helpers with Linux Blackfin: gpio: optimize free path a little Blackfin: post: setup default CONFIG_SYS_POST_WORD_ADDR Blackfin: uart: fix printf warning Blackfin: add init.elf helper code Blackfin: dont reset SWRST on newer bf526 parts Blackfin: adi boards: enable multi serial support by default Blackfin: uart: add multiple serial support Blackfin: uart: move debug buffers into local bss
|
#
7b826c2f |
|
14-May-2011 |
Mike Frysinger <vapier@gentoo.org> |
serial: implement common uart post test The current arch/driver specific UART posts basically boil down to setting the UART to loop back mode, then reading and writing data. If we ignore the loop back part, the rest can be built upon the existing common serial API. So let's do just that. First add a call back for serial drivers to implement loop back control. Then write a post test that walks all of the serial drivers, puts them into loop back mode, and verifies that reading/writing at all the diff baud rates is OK. If a serial driver doesn't support loop back mode (either it can't or it hasn't done so yet), then skip it. This should allow for people to easily migrate to the new post test with existing serial drivers. I haven't touched the few already existing uart post tests as I don't the hardware or knowledge of converting them over. So I've marked the new test as weak which will allow the existing tests to override the default until they are converted. Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
1c9a5606 |
|
29-Apr-2011 |
Mike Frysinger <vapier@gentoo.org> |
serial: drop useless ctlr field The multi serial support has a "ctlr" field which almost no one uses, but everyone is forced to set to useless strings. So punt it. Funny enough, the only code that actually reads this field (the mpc8xx driver) has a typo where it meant to look for the SCC driver. Fix it while converting the check to use the name field. Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Heiko Schocher <hs@denx.de> CC: Anatolij Gustschin <agust@denx.de> CC: Tom Rix <Tom.Rix@windriver.com> CC: Minkyu Kang <mk7.kang@samsung.com> CC: Craig Nauman <cnauman@diagraph.com> CC: Marek Vasut <marek.vasut@gmail.com> CC: Prafulla Wadaskar <prafulla@marvell.com> CC: Mahavir Jain <mjain@marvell.com> |
#
635f330f |
|
29-Apr-2011 |
Mike Frysinger <vapier@gentoo.org> |
Blackfin: uart: add multiple serial support This brings CONFIG_SERIAL_MULTI support to the Blackfin on-chip UARTs. Ends up adding only ~512bytes per additional UART. Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
2ee36781 |
|
27-Jan-2011 |
Tom Warren <twarren.nvidia@gmail.com> |
serial: Add Tegra2 serial port support Signed-off-by: Tom Warren <twarren@nvidia.com> |
#
09b4a9cf |
|
07-Sep-2010 |
Wolfgang Denk <wd@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot-samsung
|
#
889a275d |
|
23-Aug-2010 |
Minkyu Kang <mk7.kang@samsung.com> |
ARMV7: S5P: rename from CONFIG_S5PC1XX to CONFIG_S5P Use the same configuration around S5P SoCs. (s5pc100, s5pc110, s5pc210 and so on) Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
6052ac83 |
|
09-Aug-2010 |
Matthias Weisser <weisserm@arcor.de> |
ARM: Add support for MB86R0x SoCs Signed-off-by: Matthias Weisser <weisserm@arcor.de> |
#
bf16500f |
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23-Apr-2010 |
Graeme Russ <graeme.russ@gmail.com> |
x86: Use CONFIG_SERIAL_MULTI Signed-off-by: Graeme Russ <graeme.russ@gmail.com> |
#
46a3b5c8 |
|
24-Mar-2010 |
Minkyu Kang <mk7.kang@samsung.com> |
SAMSUNG: serial: modify name from s5pc1xx to s5p Because of other s5p series SoC will use these serial functions, modify function's name and structure's name. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
8e234e33 |
|
24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
mpc5121: add PSC serial communication routines Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
e3b28e67 |
|
24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
mpc512x: add multi serial PSC support Extend mpc512x serial driver to support multiple PSC ports. Subsequent patches for PDM360NG board support make use of this functionality by defining CONFIG_SERIAL_MULTI in the board config file. Additionally the used PSC devices are specified by defining e.g. CONFIG_SYS_PSC1, CONFIG_SYS_PSC4 and CONFIG_SYS_PSC6. Support for PSC devices other than 1, 3, 4 and 6 is not added by this patch because these aren't used currently. In the future it can be easily added using DECLARE_PSC_SERIAL_FUNCTIONS(N) and INIT_PSC_SERIAL_STRUCTURE(N) macros in cpu/mpc512x/serial.c. Additionally you have to add code for registering added devices in serial_initialize() in common/serial.c. Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
fbb0030e |
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24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
serial: struct serial_device: add uninit() entry for drivers Subsequent patch extends mpc512x serial driver to support multiple PSC ports. The driver will provide an uninit() function to stop the serial controller and to disable the controller's clock. Adding uninit() entry to struct serial_device allows disabling the serial controller after usage of a stdio serial device. This patch adds uninit() entry to the struct serial_device and fixes initialization of this structure in the code accordingly. Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
2ec1abea |
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30-Oct-2009 |
Tom Rix <Tom.Rix@windriver.com> |
OMAP3 zoom2 Use usbtty if the debug board is not connected. The preferred serial output comes from the debug board. When the debug board is disconnected, fall back on using usbtty from the usb connector on the Zoom2 board. This shows up as /dev/ttyACM0 in a linux host. Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
6299487e |
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30-Oct-2009 |
Tom Rix <Tom.Rix@windriver.com> |
USBTTY make some function declarations easier to use. Zoom2 needs to use these declarations and the include directory is a better place from them than in the middle of the driver directory. It did not make sense to create a new file for just a couple of lines so they were appended to the serial.h Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
dd2c9e6a |
|
01-Oct-2009 |
Minkyu Kang <mk7.kang@samsung.com> |
s5pc1xx: support serial driver This patch includes the serial driver for s5pc1xx. s5pc1xx uart driver needs own register setting and clock configuration. So, need to special driver. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
52cb4d4f |
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15-May-2009 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
stdio/device: rework function naming convention So far the console API uses the following naming convention: ======Extract====== typedef struct device_t; int device_register (device_t * dev); int devices_init (void); int device_deregister(char *devname); struct list_head* device_get_list(void); device_t* device_get_by_name(char* name); device_t* device_clone(device_t *dev); ======= which is too generic and confusing. Instead of using device_XX and device_t we change this into stdio_XX and stdio_dev This will also allow to add later a generic device mechanism in order to have support for multiple devices and driver instances. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Edited commit message. Signed-off-by: Wolfgang Denk <wd@denx.de> |
#
039594a4 |
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02-Jul-2009 |
Poonam Aggrwal <poonam.aggrwal@freescale.com> |
8xxx: Second UART port added for MPC85xx, MPC83xx, MPC86xx processors Defining the next two configs allows to switch the serial port from the console using the setenv stdin and stdout 1. #define CONFIG_SERIAL_MULTI 1 /* Enable both serial ports */ 2. #define CONFIG_SYS_CONSOLE_IS_IN_ENV /* determine from environment */ Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
660888b7 |
|
30-May-2009 |
Tom Rix <Tom.Rix@windriver.com> |
ZOOM2 Add serial support. Zoom2 serial is in general supplied by one of the 4 UARTS on the debug board. The default serial is from the USB connector on left side of the debug board. The USB connector will produce 2 of the 4 UARTS. On your host pick the first enumeration. The details of the setting of the serial gpmc setup are not available. The values were provided by another party. The serial port set up is the same with Zoom1. Baud rate 115200, 8 bit data, no parity, 1 stop bit, no flow. The kernel bootargs are console=ttyS3,115200n8 Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
6d0f6bcf |
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16-Oct-2008 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
rename CFG_ macros to CONFIG_SYS Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
#
a7c185ed |
|
19-Dec-2007 |
Harald Welte <laforge@openmoko.org> |
ARM: s3c24xx: Multiple serial port support This patch adds support for CONFIG_SERIAL_MULTI on s3c24x0 CPU's Signed-off-by: Harald Welte <laforge@openmoko.org> |
#
dbbd1257 |
|
05-Oct-2007 |
Stefan Roese <sr@denx.de> |
ppc4xx: Add PPC405EX support Signed-off-by: Stefan Roese <sr@denx.de> |
#
80172c61 |
|
30-Aug-2007 |
Stefano Babic <sbabic@denx.de> |
PXA270: Add support for multiple serial ports. This patch adds support for multiple serial ports to the PXA target. FFUART, BTUART and STUART are supported. Signed-off-by: Stefano Babic <sbabic@denx.de> |
#
3cb86f3e |
|
24-Mar-2007 |
Stefan Roese <sr@denx.de> |
[PATCH] Clean up 40EZ/Acadia support This patch cleans up all the open issue of the preliminary Acadia support. Signed-off-by: Stefan Roese <sr@denx.de> |
#
0fd30252 |
|
30-Aug-2006 |
Wolfgang Denk <wd@pollux.denx.de> |
Make the serial driver framework work with CONFIG_SERIAL_MULTI enabled |
#
c12cffc5 |
|
16-Jun-2006 |
Wolfgang Denk <wd@fifi.denx.de> |
Add support for CONFIG_SERIAL_MULTI on MPC5xxx Patch by Martin Krause, 8 Jun 2006 This patch supports two serial consoles on boards with a MPC5xxx CPU. The console can be switched at runtime by setting stdin, stdout and stderr to the desired serial interface (serial0 or serial1). The PSCs to be used as console port are definded by CONFIG_PSC_CONSOLE and CONFIG_PSC_CONSOLE2. See README.serial_multi for details. |
#
ff36fd85 |
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09-Jan-2005 |
Wolfgang Denk <wdenk> |
* Patch by Leif Lindholm, 23 Sep 2004: add support for the AMD db1550 board * Patch by Travis Sawyer, 15 Sep 2004: Add CONFIG_SERIAL_MULTI support for ppc4xx, update README.serial_multi |
#
281e00a3 |
|
01-Aug-2004 |
Wolfgang Denk <wdenk> |
* Code cleanup * Patch by Sascha Hauer, 28 Jun: - add generic support for Motorola i.MX architecture - add support for mx1ads, mx1fs2 and scb9328 boards * Patches by Marc Leeman, 23 Jul 2004: - Add define for the PCI/Memory Buffer Configuration Register - corrected comments in cpu/mpc824x/cpu_init.c * Add support for multiple serial interfaces (for example to allow modem dial-in / dial-out) |
#
bf4661bc |
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27-Feb-2020 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Add clock member to struct serial_device_info Some callers of serial_getinfo() would like to know the UART base clock speed in order to make decision what to pass to OS in some cases. In particular, ACPI SPCR table expects only certain base clock speed and thus we have to act accordingly. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> |
#
b03e0510 |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
common: Move serial functions out of common.h These functions belong in serial.h so move them over. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
f516fd99 |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
common: Move serial_printf() to the serial header Move this function header to serial.h since this function is clearly related to serial. The function itself stays in console.c since we don't have a single serial file. DM and non-DM each has a separate file so we would have to either create a new common serial file, or repeat the function in both serial.c and serial-uclass.c, neither of which seem worthwhile. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
2310c8ed |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
serial: usb: Correct the usbtty_...() prototypes The function declarations in serial.h are not in sync with what is currently used in usbtty. Fix this by updating the header and including it, to help catch future such problems. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
eab647d5 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Tidy up header file comments The getconfig() comment is out of date. Fix this and add comments for recently added functions. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
a61cbad7 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_getinfo() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
3de04e77 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_setconfig() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
67d1b051 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_getconfig() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
0171f432 |
|
28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
serial: Move new functions to serial.h We should not be adding new functions to common.h. Move these recently added functions to serial.h. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
d5bb4f86 |
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20-Nov-2018 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Introduce ->getinfo() callback New callback will give a necessary information to fill up ACPI SPCR table, for example. Maybe used later for other purposes. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> Change ADR_SPACE_SYSTEM_IO to SERIAL_ADDRESS_SPACE_IO to fix build error: Signed-off-by: Simon Glass <sjg@chromium.org> |
#
ac7f5db9 |
|
20-Nov-2018 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Add ->getconfig() callback In some cases it would be good to know the settings, such as parity, of current serial console. One example might be an ACPI SPCR table to generate using these parameters. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
42b54013 |
|
21-Nov-2018 |
Christophe Leroy <christophe.leroy@c-s.fr> |
drivers: serial: get rid of non DM mpc8xx driver Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> |
#
0a168687 |
|
02-Nov-2018 |
Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> |
dm: serial: fix comment on dm_serial_ops setconfig The comment on this function prototype describes nonexistent parameters. It seems to be copied from 'setparity'. Update it to match its the parameter list. Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
d7c09684 |
|
03-Aug-2018 |
Patrice Chotard <patrice.chotard@st.com> |
sandbox: Add serial test Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
ad060c05 |
|
03-Aug-2018 |
Patrice Chotard <patrice.chotard@st.com> |
dm: serial: Remove setparity ops setparity users has been updated to use new setconfig ops, so we can safely remove setparity ops Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
cbf53883 |
|
03-Aug-2018 |
Patrice Chotard <patrice.chotard@st.com> |
dm: serial: Replace setparity by setconfig Replace setparity by more generic setconfig ops to allow uart parity, bits word length and stop bits number change. Adds SERIAL_GET_PARITY/BITS/STOP macros. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
481ea2e3 |
|
11-Jul-2018 |
Tom Rini <trini@konsulko.com> |
mips: au1x00: Remove support for these SoCs The only platform left for the AU1x00 SoCs was the pb1x00 platform, an apparent clone of the dbau1x00 platform. As pb1x00 had no listed maintainer I am assuming that it is also orphaned. Remove this platform and then remove the unused SoC support. Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> |
#
eae4764f |
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17-May-2018 |
Patrick Delaunay <patrick.delaunay@st.com> |
dm: serial: Add setparity Implements serial setparity ops to allow uart parity change. It allows to select ODD, EVEN or NONE parity. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> |
#
3f151eb6 |
|
16-Mar-2018 |
Christophe Leroy <christophe.leroy@c-s.fr> |
drivers: serial: remove nonexisting initialisation functions This patch removes call of serial initialisation functions that are not implemented anymore. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> |
#
3ca7a06a |
|
16-Aug-2017 |
Stefan Roese <sr@denx.de> |
serial: serial-uclass: Add generic serial RX buffer support Pasting longer lines into the U-Boot console prompt sometimes leads to characters missing. One problem here is the small 16-byte FIFO of the legacy NS16550 UART, e.g. on x86 platforms. This patch now introduces a Kconfig option to enable RX buffer support for all DM based serial drivers. With this option enabled, I was able paste really long lines into the U-Boot console, without any characters missing. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> |
#
98f705c9 |
|
27-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc: remove 4xx support There was for long time no activity in the 4xx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in 4xx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
b9f7d881 |
|
13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 5xx: remove some "5xx" remains we removed 5xx support. So delete some forgotten remains. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
9057df88 |
|
13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 82xx: remove some missed mpc82xx remains we removed 82xx support. Missed some 82xx remains, remove them now. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
064b55cf |
|
13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 5xxx, 512x: remove support for mpc5xxx and mpc512x There was for long time no activity in the mpx5xxx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in mpc5xxx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
3d16389c |
|
16-May-2016 |
Lokesh Vutla <lokeshvutla@ti.com> |
board: am335x: Allow to choose serial device dynamically Different AM335x based platforms have different serial consoles. As serial console is Kconfig option a separate defconfig has to be created for each platform. So pass the serial device dynamically. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> |
#
2e2da4c6 |
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08-Oct-2015 |
Thomas Chou <thomas@wytron.com.tw> |
serial: remove altera serial initializations Both altera_jtag_serial_initialize() and altera_serial_initialize() are no longer used after they are converted to driver model. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Marek Vasut <marex@denx.de> |
#
a2f39e83 |
|
23-Feb-2015 |
Masahiro Yamada <yamada.m@jp.panasonic.com> |
ARM: remove cm4008 and cm41xx board support These are still non-generic boards. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Greg Ungerer <greg.ungerer@opengear.com> Acked-by: Marek Vasut <marex@denx.de> |
#
41fbbbbc |
|
23-Feb-2015 |
Masahiro Yamada <yamada.m@jp.panasonic.com> |
ARM: remove jadecpu board support This is still a non-generic board. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Matthias Weisser <weisserm@arcor.de> Acked-by: Marek Vasut <marex@denx.de> |
#
94a255df |
|
27-Oct-2014 |
Jeroen Hofstee <jeroen@myspectrum.nl> |
serial: add prototypes for init functions While at it, sort them. Cc: Tom Rini <trini@ti.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl> |
#
57d92753 |
|
04-Sep-2014 |
Simon Glass <sjg@chromium.org> |
dm: Add a uclass for serial devices Serial devices support simple byte input/output and a few operations to find out whether data is available. Add a basic uclass for serial devices to be used by drivers that are converted to driver model. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
3fb85889 |
|
06-Aug-2013 |
Matthias Fuchs <matthias.fuchs@esd.eu> |
ppc4xx: Remove support for PPC405CR CPUs This patch removes support for the APM 405CR CPU. This CPU is EOL and no board uses this chip. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> |
#
6d6c0bae |
|
11-Dec-2012 |
Tom Warren <twarren.nvidia@gmail.com> |
Tegra30: Add generic Tegra30 build support This patch adds basic Tegra30 (T30) build support - no specific board is targeted. Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> |
#
bfb7d7a3 |
|
06-Oct-2012 |
Marek Vasut <marex@denx.de> |
serial: Implement default_serial_puts() U-Boot contains a lot of duplicit implementations of serial_puts() call which just pipes single characters into the port in loop. Implement function that does this behavior into common code, so others can make easy use of it. This function is called default_serial_puts() and it's sole purpose is to call putc() in loop on the whole string passed to it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
036036d7 |
|
14-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Remove CONFIG_SERIAL_MULTI from remaining sources Remove the parts depending either on disabled CONFIG_SERIAL_MULTI or ifdefs around CONFIG_SERIAL_MULTI parts since CONFIG_SERIAL_MULTI is now enabled by default. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> |
#
425101e1 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: zoom2: Remove zoom2 serial prototypes from serial.h Remove the prototypes for zoom2_serial_deviceN from serial.h . This can't be done right away, as they are referenced from the zoom2 config file. Therefore, adjust the code so the config file only specifies number of the port. Then, replace the simple return in default_serial_console() with a switch across possible values, which returns the zoom2_serial_deviceN . With such adjustment in place, the exported prototypes in serial.h can be safely removed. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
5ae1de0d |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: bfin: Adjust serial_register_bfin_uart() Rename the serial_register_bfin_uart() to bfin_initialize_serial() to be consistent with the rest of the naming. Next, remove it's prototype from serial.h and properly insert it into serial.c as the rest of the serial initialization functions. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Mike Frysinger <vapier@gentoo.org> |
#
c513d7e5 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: bfin: Remove the bfin_serialN_device exports from serial.h Remove the exports from serial.h as they are only used in the blackfin serial driver. Furthermore, they are only used for registration, which is handled already inside that driver and default_serial_port() call, which is also handled in that driver. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Mike Frysinger <vapier@gentoo.org> |
#
abc0ed8d |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: ns16550: Move serial registration from serial_initialize() Move the registration of eserialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented ns16550_serial_initialize() function, which is implemented inside of the ns16550 serial driver allows encapsulation of eserialN_device within the ns16550 serial driver itself. Also, remove the exports of eserialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the ns16550 serial driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Michal Simek <monstr@monstr.eu> |
#
918327c8 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: mpc512x: Move serial registration from serial_initialize() Move the registration of serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented mpc512x_serial_initialize() function, which is implemented inside of the mpc512x serial driver allows encapsulation of serialN_device within the mpc512x serial driver itself. Also, remove the exports of serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the mpx512x serial driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> |
#
87d69229 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: microblaze: Move serial registration from serial_initialize() Move the registration of xuartlite_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented xuartlite_serial_initialize() function, which is implemented inside of the serial_xuartlite driver allows encapsulation of xuartlite_serialN_device within the serial_xuartlite driver itself. Also, remove the exports of xuartlite_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_xuartlite driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Michal Simek <monstr@monstr.eu> |
#
51d8102f |
|
08-Oct-2012 |
Tom Rini <trini@ti.com> |
serial: zynq: Move serial registration from serial_initialize() Move the registration of zynq_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented zynq_serial_initialize() function, which is implemented inside of the serial_zynq driver allows encapsulation of zynq_serialN_device within the serial_zynq driver itself. Also, remove the exports of zynq_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_zynq driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Tom Rini <trini@ti.com> |
#
b4980515 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: s5p: Move serial registration from serial_initialize() Move the registration of s5p_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented s5p_serial_initialize() function, which is implemented inside of the serial_s5p driver allows encapsulation of s5p_serialN_device within the serial_s5p driver itself. Also, remove the exports of s5p_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_s5p driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Minkyu Kang <mk7.kang@samsung.com> |
#
1fe5c110 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: pxa: Move serial registration from serial_initialize() Move the registration of serial_XXuart ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented pxa_serial_initialize() function, which is implemented inside of the serial_pxa driver allows encapsulation of serial_XXuart within the serial_pxa driver itself. Also, remove the exports of serial_XXuart from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_pxa driver and the default console is picked by CONFIG_CONS_IDX macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
28af6385 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: s3c24xx: Move serial registration from serial_initialize() Move the registration of s3c24xx_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented s3c24xx_serial_initialize() function, which is implemented inside of the serial_s3c24xx driver allows encapsulation of s3c24xx_serialN_device within the serial_s3c24xx driver itself. Also, remove the exports of s3c24xx_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_s3c24xx driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: C Nauman <cnauman@diagraph.com> |
#
89143fb3 |
|
07-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Rename .init() and .uninit() in serial_device Rename .init() to .start() and .uninit() to .stop() in struct serial_device. This allows aligning struct serial_device with closer to struct stdio_dev. The real goal here is to allow these two structures to converge together and eventually make one to be a superset of the other. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Tom Rini <trini@ti.com> |
#
78322d63 |
|
07-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Coding style cleanup of struct serial_device Do a simple cleanup of the struct serial_device and align it with current coding style. Checkpatch now reports no errors. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
194846f3 |
|
13-Sep-2012 |
Michal Simek <monstr@monstr.eu> |
serial: Add Zynq serial driver The driver is used on Xilinx Zynq platform. Signed-off-by: Michal Simek <monstr@monstr.eu> CC: Joe Hershberger <joe.hershberger@gmail.com> CC: Marek Vasut <marex@denx.de> Acked-by: Marek Vasut <marex@denx.de> |
#
7636ebe1 |
|
01-Jul-2012 |
Michal Simek <monstr@monstr.eu> |
serial: Support serial multi for Microblaze enable serial multi for Microblaze. Signed-off-by: Michal Simek <monstr@monstr.eu> Acked-by: Stephan Linz <linz@li-pro.net> |
#
00a2749d |
|
31-Aug-2012 |
Allen Martin <amartin@nvidia.com> |
tegra20: rename tegra2 -> tegra20 This is make naming consistent with the kernel and devicetree and in preparation of pulling out the common tegra20 code. Signed-off-by: Allen Martin <amartin@nvidia.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Tested-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Tom Warren <twarren@nvidia.com> |
#
f6add132 |
|
10-Nov-2011 |
Mike Frysinger <vapier@gentoo.org> |
net/miiphy/serial: drop duplicate "NAMESIZE" define A few subsystems are using the same define "NAMESIZE". This has been working so far because they define it to the same number. However, I want to change the size of eth_device's NAMESIZE, so rather than tweak the define names, simply drop references to it. Almost no one does, and the handful that do can easily be changed to a sizeof(). Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
ef5a5b00 |
|
29-Nov-2011 |
Gabe Black <gabeblack@chromium.org> |
x86: Initial commit for running as a coreboot payload Add a target for running u-boot as a coreboot payload in boards.cfg, a board, CPU and a config. This is a skeleton implementation which always reports the size of memory as 64 MB. Signed-off-by: Gabe Black <gabeblack@chromium.org> |
#
7813ca9b |
|
17-Nov-2011 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
serial: constify serial_assign() Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
a6e6f7f4 |
|
17-Nov-2011 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
serial: cosmetic checkpatch compliance Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
49a23e4a |
|
25-Sep-2011 |
Michal Simek <monstr@monstr.eu> |
serial: uartlite: Support for SERIAL_MULTI Add support for SERIAL MULTI for uartlite. Signed-off-by: Michal Simek <monstr@monstr.eu> |
#
1902692a |
|
02-Aug-2011 |
Wolfgang Denk <wd@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot-blackfin * 'master' of git://git.denx.de/u-boot-blackfin: Blackfin: jtag-console: fix timer usage Blackfin: switch to common display_options() Blackfin: serial: move early debug strings into .rodata section Blackfin: adi boards: also set stderr to nc with helper Blackfin: update anomaly lists to latest public info Blackfin: serial: convert to bfin_{read,write} helpers Blackfin: split out async setup Blackfin: adi boards: enable pretty flash progress output Blackfin: drop unused dma.h header from start code Blackfin: portmux: allow header to be included in assembly files Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: enable mmc_spi support Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: update network settings Blackfin: sync MMR read/write helpers with Linux Blackfin: gpio: optimize free path a little Blackfin: post: setup default CONFIG_SYS_POST_WORD_ADDR Blackfin: uart: fix printf warning Blackfin: add init.elf helper code Blackfin: dont reset SWRST on newer bf526 parts Blackfin: adi boards: enable multi serial support by default Blackfin: uart: add multiple serial support Blackfin: uart: move debug buffers into local bss
|
#
7b826c2f |
|
14-May-2011 |
Mike Frysinger <vapier@gentoo.org> |
serial: implement common uart post test The current arch/driver specific UART posts basically boil down to setting the UART to loop back mode, then reading and writing data. If we ignore the loop back part, the rest can be built upon the existing common serial API. So let's do just that. First add a call back for serial drivers to implement loop back control. Then write a post test that walks all of the serial drivers, puts them into loop back mode, and verifies that reading/writing at all the diff baud rates is OK. If a serial driver doesn't support loop back mode (either it can't or it hasn't done so yet), then skip it. This should allow for people to easily migrate to the new post test with existing serial drivers. I haven't touched the few already existing uart post tests as I don't the hardware or knowledge of converting them over. So I've marked the new test as weak which will allow the existing tests to override the default until they are converted. Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
1c9a5606 |
|
29-Apr-2011 |
Mike Frysinger <vapier@gentoo.org> |
serial: drop useless ctlr field The multi serial support has a "ctlr" field which almost no one uses, but everyone is forced to set to useless strings. So punt it. Funny enough, the only code that actually reads this field (the mpc8xx driver) has a typo where it meant to look for the SCC driver. Fix it while converting the check to use the name field. Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Heiko Schocher <hs@denx.de> CC: Anatolij Gustschin <agust@denx.de> CC: Tom Rix <Tom.Rix@windriver.com> CC: Minkyu Kang <mk7.kang@samsung.com> CC: Craig Nauman <cnauman@diagraph.com> CC: Marek Vasut <marek.vasut@gmail.com> CC: Prafulla Wadaskar <prafulla@marvell.com> CC: Mahavir Jain <mjain@marvell.com> |
#
635f330f |
|
29-Apr-2011 |
Mike Frysinger <vapier@gentoo.org> |
Blackfin: uart: add multiple serial support This brings CONFIG_SERIAL_MULTI support to the Blackfin on-chip UARTs. Ends up adding only ~512bytes per additional UART. Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
2ee36781 |
|
27-Jan-2011 |
Tom Warren <twarren.nvidia@gmail.com> |
serial: Add Tegra2 serial port support Signed-off-by: Tom Warren <twarren@nvidia.com> |
#
09b4a9cf |
|
07-Sep-2010 |
Wolfgang Denk <wd@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot-samsung
|
#
889a275d |
|
23-Aug-2010 |
Minkyu Kang <mk7.kang@samsung.com> |
ARMV7: S5P: rename from CONFIG_S5PC1XX to CONFIG_S5P Use the same configuration around S5P SoCs. (s5pc100, s5pc110, s5pc210 and so on) Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
6052ac83 |
|
09-Aug-2010 |
Matthias Weisser <weisserm@arcor.de> |
ARM: Add support for MB86R0x SoCs Signed-off-by: Matthias Weisser <weisserm@arcor.de> |
#
bf16500f |
|
23-Apr-2010 |
Graeme Russ <graeme.russ@gmail.com> |
x86: Use CONFIG_SERIAL_MULTI Signed-off-by: Graeme Russ <graeme.russ@gmail.com> |
#
46a3b5c8 |
|
24-Mar-2010 |
Minkyu Kang <mk7.kang@samsung.com> |
SAMSUNG: serial: modify name from s5pc1xx to s5p Because of other s5p series SoC will use these serial functions, modify function's name and structure's name. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
8e234e33 |
|
24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
mpc5121: add PSC serial communication routines Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
e3b28e67 |
|
24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
mpc512x: add multi serial PSC support Extend mpc512x serial driver to support multiple PSC ports. Subsequent patches for PDM360NG board support make use of this functionality by defining CONFIG_SERIAL_MULTI in the board config file. Additionally the used PSC devices are specified by defining e.g. CONFIG_SYS_PSC1, CONFIG_SYS_PSC4 and CONFIG_SYS_PSC6. Support for PSC devices other than 1, 3, 4 and 6 is not added by this patch because these aren't used currently. In the future it can be easily added using DECLARE_PSC_SERIAL_FUNCTIONS(N) and INIT_PSC_SERIAL_STRUCTURE(N) macros in cpu/mpc512x/serial.c. Additionally you have to add code for registering added devices in serial_initialize() in common/serial.c. Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
fbb0030e |
|
24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
serial: struct serial_device: add uninit() entry for drivers Subsequent patch extends mpc512x serial driver to support multiple PSC ports. The driver will provide an uninit() function to stop the serial controller and to disable the controller's clock. Adding uninit() entry to struct serial_device allows disabling the serial controller after usage of a stdio serial device. This patch adds uninit() entry to the struct serial_device and fixes initialization of this structure in the code accordingly. Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
2ec1abea |
|
30-Oct-2009 |
Tom Rix <Tom.Rix@windriver.com> |
OMAP3 zoom2 Use usbtty if the debug board is not connected. The preferred serial output comes from the debug board. When the debug board is disconnected, fall back on using usbtty from the usb connector on the Zoom2 board. This shows up as /dev/ttyACM0 in a linux host. Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
6299487e |
|
30-Oct-2009 |
Tom Rix <Tom.Rix@windriver.com> |
USBTTY make some function declarations easier to use. Zoom2 needs to use these declarations and the include directory is a better place from them than in the middle of the driver directory. It did not make sense to create a new file for just a couple of lines so they were appended to the serial.h Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
dd2c9e6a |
|
01-Oct-2009 |
Minkyu Kang <mk7.kang@samsung.com> |
s5pc1xx: support serial driver This patch includes the serial driver for s5pc1xx. s5pc1xx uart driver needs own register setting and clock configuration. So, need to special driver. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
52cb4d4f |
|
15-May-2009 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
stdio/device: rework function naming convention So far the console API uses the following naming convention: ======Extract====== typedef struct device_t; int device_register (device_t * dev); int devices_init (void); int device_deregister(char *devname); struct list_head* device_get_list(void); device_t* device_get_by_name(char* name); device_t* device_clone(device_t *dev); ======= which is too generic and confusing. Instead of using device_XX and device_t we change this into stdio_XX and stdio_dev This will also allow to add later a generic device mechanism in order to have support for multiple devices and driver instances. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Edited commit message. Signed-off-by: Wolfgang Denk <wd@denx.de> |
#
039594a4 |
|
02-Jul-2009 |
Poonam Aggrwal <poonam.aggrwal@freescale.com> |
8xxx: Second UART port added for MPC85xx, MPC83xx, MPC86xx processors Defining the next two configs allows to switch the serial port from the console using the setenv stdin and stdout 1. #define CONFIG_SERIAL_MULTI 1 /* Enable both serial ports */ 2. #define CONFIG_SYS_CONSOLE_IS_IN_ENV /* determine from environment */ Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
660888b7 |
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30-May-2009 |
Tom Rix <Tom.Rix@windriver.com> |
ZOOM2 Add serial support. Zoom2 serial is in general supplied by one of the 4 UARTS on the debug board. The default serial is from the USB connector on left side of the debug board. The USB connector will produce 2 of the 4 UARTS. On your host pick the first enumeration. The details of the setting of the serial gpmc setup are not available. The values were provided by another party. The serial port set up is the same with Zoom1. Baud rate 115200, 8 bit data, no parity, 1 stop bit, no flow. The kernel bootargs are console=ttyS3,115200n8 Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
6d0f6bcf |
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16-Oct-2008 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
rename CFG_ macros to CONFIG_SYS Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
#
a7c185ed |
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19-Dec-2007 |
Harald Welte <laforge@openmoko.org> |
ARM: s3c24xx: Multiple serial port support This patch adds support for CONFIG_SERIAL_MULTI on s3c24x0 CPU's Signed-off-by: Harald Welte <laforge@openmoko.org> |
#
dbbd1257 |
|
05-Oct-2007 |
Stefan Roese <sr@denx.de> |
ppc4xx: Add PPC405EX support Signed-off-by: Stefan Roese <sr@denx.de> |
#
80172c61 |
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30-Aug-2007 |
Stefano Babic <sbabic@denx.de> |
PXA270: Add support for multiple serial ports. This patch adds support for multiple serial ports to the PXA target. FFUART, BTUART and STUART are supported. Signed-off-by: Stefano Babic <sbabic@denx.de> |
#
3cb86f3e |
|
24-Mar-2007 |
Stefan Roese <sr@denx.de> |
[PATCH] Clean up 40EZ/Acadia support This patch cleans up all the open issue of the preliminary Acadia support. Signed-off-by: Stefan Roese <sr@denx.de> |
#
0fd30252 |
|
30-Aug-2006 |
Wolfgang Denk <wd@pollux.denx.de> |
Make the serial driver framework work with CONFIG_SERIAL_MULTI enabled |
#
c12cffc5 |
|
16-Jun-2006 |
Wolfgang Denk <wd@fifi.denx.de> |
Add support for CONFIG_SERIAL_MULTI on MPC5xxx Patch by Martin Krause, 8 Jun 2006 This patch supports two serial consoles on boards with a MPC5xxx CPU. The console can be switched at runtime by setting stdin, stdout and stderr to the desired serial interface (serial0 or serial1). The PSCs to be used as console port are definded by CONFIG_PSC_CONSOLE and CONFIG_PSC_CONSOLE2. See README.serial_multi for details. |
#
ff36fd85 |
|
09-Jan-2005 |
Wolfgang Denk <wdenk> |
* Patch by Leif Lindholm, 23 Sep 2004: add support for the AMD db1550 board * Patch by Travis Sawyer, 15 Sep 2004: Add CONFIG_SERIAL_MULTI support for ppc4xx, update README.serial_multi |
#
281e00a3 |
|
01-Aug-2004 |
Wolfgang Denk <wdenk> |
* Code cleanup * Patch by Sascha Hauer, 28 Jun: - add generic support for Motorola i.MX architecture - add support for mx1ads, mx1fs2 and scb9328 boards * Patches by Marc Leeman, 23 Jul 2004: - Add define for the PCI/Memory Buffer Configuration Register - corrected comments in cpu/mpc824x/cpu_init.c * Add support for multiple serial interfaces (for example to allow modem dial-in / dial-out) |
#
b03e0510 |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
common: Move serial functions out of common.h These functions belong in serial.h so move them over. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
f516fd99 |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
common: Move serial_printf() to the serial header Move this function header to serial.h since this function is clearly related to serial. The function itself stays in console.c since we don't have a single serial file. DM and non-DM each has a separate file so we would have to either create a new common serial file, or repeat the function in both serial.c and serial-uclass.c, neither of which seem worthwhile. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
2310c8ed |
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14-Nov-2019 |
Simon Glass <sjg@chromium.org> |
serial: usb: Correct the usbtty_...() prototypes The function declarations in serial.h are not in sync with what is currently used in usbtty. Fix this by updating the header and including it, to help catch future such problems. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com> |
#
eab647d5 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Tidy up header file comments The getconfig() comment is out of date. Fix this and add comments for recently added functions. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
a61cbad7 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_getinfo() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
3de04e77 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_setconfig() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
67d1b051 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_getconfig() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
0171f432 |
|
28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
serial: Move new functions to serial.h We should not be adding new functions to common.h. Move these recently added functions to serial.h. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
d5bb4f86 |
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20-Nov-2018 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Introduce ->getinfo() callback New callback will give a necessary information to fill up ACPI SPCR table, for example. Maybe used later for other purposes. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> Change ADR_SPACE_SYSTEM_IO to SERIAL_ADDRESS_SPACE_IO to fix build error: Signed-off-by: Simon Glass <sjg@chromium.org> |
#
ac7f5db9 |
|
20-Nov-2018 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Add ->getconfig() callback In some cases it would be good to know the settings, such as parity, of current serial console. One example might be an ACPI SPCR table to generate using these parameters. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
42b54013 |
|
21-Nov-2018 |
Christophe Leroy <christophe.leroy@c-s.fr> |
drivers: serial: get rid of non DM mpc8xx driver Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> |
#
0a168687 |
|
02-Nov-2018 |
Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> |
dm: serial: fix comment on dm_serial_ops setconfig The comment on this function prototype describes nonexistent parameters. It seems to be copied from 'setparity'. Update it to match its the parameter list. Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
d7c09684 |
|
03-Aug-2018 |
Patrice Chotard <patrice.chotard@st.com> |
sandbox: Add serial test Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
ad060c05 |
|
03-Aug-2018 |
Patrice Chotard <patrice.chotard@st.com> |
dm: serial: Remove setparity ops setparity users has been updated to use new setconfig ops, so we can safely remove setparity ops Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
cbf53883 |
|
03-Aug-2018 |
Patrice Chotard <patrice.chotard@st.com> |
dm: serial: Replace setparity by setconfig Replace setparity by more generic setconfig ops to allow uart parity, bits word length and stop bits number change. Adds SERIAL_GET_PARITY/BITS/STOP macros. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
481ea2e3 |
|
11-Jul-2018 |
Tom Rini <trini@konsulko.com> |
mips: au1x00: Remove support for these SoCs The only platform left for the AU1x00 SoCs was the pb1x00 platform, an apparent clone of the dbau1x00 platform. As pb1x00 had no listed maintainer I am assuming that it is also orphaned. Remove this platform and then remove the unused SoC support. Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> |
#
eae4764f |
|
17-May-2018 |
Patrick Delaunay <patrick.delaunay@st.com> |
dm: serial: Add setparity Implements serial setparity ops to allow uart parity change. It allows to select ODD, EVEN or NONE parity. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> |
#
3f151eb6 |
|
16-Mar-2018 |
Christophe Leroy <christophe.leroy@c-s.fr> |
drivers: serial: remove nonexisting initialisation functions This patch removes call of serial initialisation functions that are not implemented anymore. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> |
#
3ca7a06a |
|
16-Aug-2017 |
Stefan Roese <sr@denx.de> |
serial: serial-uclass: Add generic serial RX buffer support Pasting longer lines into the U-Boot console prompt sometimes leads to characters missing. One problem here is the small 16-byte FIFO of the legacy NS16550 UART, e.g. on x86 platforms. This patch now introduces a Kconfig option to enable RX buffer support for all DM based serial drivers. With this option enabled, I was able paste really long lines into the U-Boot console, without any characters missing. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> |
#
98f705c9 |
|
27-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc: remove 4xx support There was for long time no activity in the 4xx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in 4xx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
b9f7d881 |
|
13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 5xx: remove some "5xx" remains we removed 5xx support. So delete some forgotten remains. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
9057df88 |
|
13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 82xx: remove some missed mpc82xx remains we removed 82xx support. Missed some 82xx remains, remove them now. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
064b55cf |
|
13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 5xxx, 512x: remove support for mpc5xxx and mpc512x There was for long time no activity in the mpx5xxx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in mpc5xxx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
3d16389c |
|
16-May-2016 |
Lokesh Vutla <lokeshvutla@ti.com> |
board: am335x: Allow to choose serial device dynamically Different AM335x based platforms have different serial consoles. As serial console is Kconfig option a separate defconfig has to be created for each platform. So pass the serial device dynamically. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> |
#
2e2da4c6 |
|
08-Oct-2015 |
Thomas Chou <thomas@wytron.com.tw> |
serial: remove altera serial initializations Both altera_jtag_serial_initialize() and altera_serial_initialize() are no longer used after they are converted to driver model. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Marek Vasut <marex@denx.de> |
#
a2f39e83 |
|
23-Feb-2015 |
Masahiro Yamada <yamada.m@jp.panasonic.com> |
ARM: remove cm4008 and cm41xx board support These are still non-generic boards. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Greg Ungerer <greg.ungerer@opengear.com> Acked-by: Marek Vasut <marex@denx.de> |
#
41fbbbbc |
|
23-Feb-2015 |
Masahiro Yamada <yamada.m@jp.panasonic.com> |
ARM: remove jadecpu board support This is still a non-generic board. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Matthias Weisser <weisserm@arcor.de> Acked-by: Marek Vasut <marex@denx.de> |
#
94a255df |
|
27-Oct-2014 |
Jeroen Hofstee <jeroen@myspectrum.nl> |
serial: add prototypes for init functions While at it, sort them. Cc: Tom Rini <trini@ti.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl> |
#
57d92753 |
|
04-Sep-2014 |
Simon Glass <sjg@chromium.org> |
dm: Add a uclass for serial devices Serial devices support simple byte input/output and a few operations to find out whether data is available. Add a basic uclass for serial devices to be used by drivers that are converted to driver model. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
3fb85889 |
|
06-Aug-2013 |
Matthias Fuchs <matthias.fuchs@esd.eu> |
ppc4xx: Remove support for PPC405CR CPUs This patch removes support for the APM 405CR CPU. This CPU is EOL and no board uses this chip. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> |
#
6d6c0bae |
|
11-Dec-2012 |
Tom Warren <twarren.nvidia@gmail.com> |
Tegra30: Add generic Tegra30 build support This patch adds basic Tegra30 (T30) build support - no specific board is targeted. Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> |
#
bfb7d7a3 |
|
06-Oct-2012 |
Marek Vasut <marex@denx.de> |
serial: Implement default_serial_puts() U-Boot contains a lot of duplicit implementations of serial_puts() call which just pipes single characters into the port in loop. Implement function that does this behavior into common code, so others can make easy use of it. This function is called default_serial_puts() and it's sole purpose is to call putc() in loop on the whole string passed to it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
036036d7 |
|
14-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Remove CONFIG_SERIAL_MULTI from remaining sources Remove the parts depending either on disabled CONFIG_SERIAL_MULTI or ifdefs around CONFIG_SERIAL_MULTI parts since CONFIG_SERIAL_MULTI is now enabled by default. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> |
#
425101e1 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: zoom2: Remove zoom2 serial prototypes from serial.h Remove the prototypes for zoom2_serial_deviceN from serial.h . This can't be done right away, as they are referenced from the zoom2 config file. Therefore, adjust the code so the config file only specifies number of the port. Then, replace the simple return in default_serial_console() with a switch across possible values, which returns the zoom2_serial_deviceN . With such adjustment in place, the exported prototypes in serial.h can be safely removed. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
5ae1de0d |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: bfin: Adjust serial_register_bfin_uart() Rename the serial_register_bfin_uart() to bfin_initialize_serial() to be consistent with the rest of the naming. Next, remove it's prototype from serial.h and properly insert it into serial.c as the rest of the serial initialization functions. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Mike Frysinger <vapier@gentoo.org> |
#
c513d7e5 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: bfin: Remove the bfin_serialN_device exports from serial.h Remove the exports from serial.h as they are only used in the blackfin serial driver. Furthermore, they are only used for registration, which is handled already inside that driver and default_serial_port() call, which is also handled in that driver. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Mike Frysinger <vapier@gentoo.org> |
#
abc0ed8d |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: ns16550: Move serial registration from serial_initialize() Move the registration of eserialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented ns16550_serial_initialize() function, which is implemented inside of the ns16550 serial driver allows encapsulation of eserialN_device within the ns16550 serial driver itself. Also, remove the exports of eserialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the ns16550 serial driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Michal Simek <monstr@monstr.eu> |
#
918327c8 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: mpc512x: Move serial registration from serial_initialize() Move the registration of serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented mpc512x_serial_initialize() function, which is implemented inside of the mpc512x serial driver allows encapsulation of serialN_device within the mpc512x serial driver itself. Also, remove the exports of serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the mpx512x serial driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> |
#
87d69229 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: microblaze: Move serial registration from serial_initialize() Move the registration of xuartlite_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented xuartlite_serial_initialize() function, which is implemented inside of the serial_xuartlite driver allows encapsulation of xuartlite_serialN_device within the serial_xuartlite driver itself. Also, remove the exports of xuartlite_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_xuartlite driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Michal Simek <monstr@monstr.eu> |
#
51d8102f |
|
08-Oct-2012 |
Tom Rini <trini@ti.com> |
serial: zynq: Move serial registration from serial_initialize() Move the registration of zynq_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented zynq_serial_initialize() function, which is implemented inside of the serial_zynq driver allows encapsulation of zynq_serialN_device within the serial_zynq driver itself. Also, remove the exports of zynq_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_zynq driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Tom Rini <trini@ti.com> |
#
b4980515 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: s5p: Move serial registration from serial_initialize() Move the registration of s5p_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented s5p_serial_initialize() function, which is implemented inside of the serial_s5p driver allows encapsulation of s5p_serialN_device within the serial_s5p driver itself. Also, remove the exports of s5p_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_s5p driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Minkyu Kang <mk7.kang@samsung.com> |
#
1fe5c110 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: pxa: Move serial registration from serial_initialize() Move the registration of serial_XXuart ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented pxa_serial_initialize() function, which is implemented inside of the serial_pxa driver allows encapsulation of serial_XXuart within the serial_pxa driver itself. Also, remove the exports of serial_XXuart from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_pxa driver and the default console is picked by CONFIG_CONS_IDX macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
28af6385 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: s3c24xx: Move serial registration from serial_initialize() Move the registration of s3c24xx_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented s3c24xx_serial_initialize() function, which is implemented inside of the serial_s3c24xx driver allows encapsulation of s3c24xx_serialN_device within the serial_s3c24xx driver itself. Also, remove the exports of s3c24xx_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_s3c24xx driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: C Nauman <cnauman@diagraph.com> |
#
89143fb3 |
|
07-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Rename .init() and .uninit() in serial_device Rename .init() to .start() and .uninit() to .stop() in struct serial_device. This allows aligning struct serial_device with closer to struct stdio_dev. The real goal here is to allow these two structures to converge together and eventually make one to be a superset of the other. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Tom Rini <trini@ti.com> |
#
78322d63 |
|
07-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Coding style cleanup of struct serial_device Do a simple cleanup of the struct serial_device and align it with current coding style. Checkpatch now reports no errors. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
194846f3 |
|
13-Sep-2012 |
Michal Simek <monstr@monstr.eu> |
serial: Add Zynq serial driver The driver is used on Xilinx Zynq platform. Signed-off-by: Michal Simek <monstr@monstr.eu> CC: Joe Hershberger <joe.hershberger@gmail.com> CC: Marek Vasut <marex@denx.de> Acked-by: Marek Vasut <marex@denx.de> |
#
7636ebe1 |
|
01-Jul-2012 |
Michal Simek <monstr@monstr.eu> |
serial: Support serial multi for Microblaze enable serial multi for Microblaze. Signed-off-by: Michal Simek <monstr@monstr.eu> Acked-by: Stephan Linz <linz@li-pro.net> |
#
00a2749d |
|
31-Aug-2012 |
Allen Martin <amartin@nvidia.com> |
tegra20: rename tegra2 -> tegra20 This is make naming consistent with the kernel and devicetree and in preparation of pulling out the common tegra20 code. Signed-off-by: Allen Martin <amartin@nvidia.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Tested-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Tom Warren <twarren@nvidia.com> |
#
f6add132 |
|
10-Nov-2011 |
Mike Frysinger <vapier@gentoo.org> |
net/miiphy/serial: drop duplicate "NAMESIZE" define A few subsystems are using the same define "NAMESIZE". This has been working so far because they define it to the same number. However, I want to change the size of eth_device's NAMESIZE, so rather than tweak the define names, simply drop references to it. Almost no one does, and the handful that do can easily be changed to a sizeof(). Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
ef5a5b00 |
|
29-Nov-2011 |
Gabe Black <gabeblack@chromium.org> |
x86: Initial commit for running as a coreboot payload Add a target for running u-boot as a coreboot payload in boards.cfg, a board, CPU and a config. This is a skeleton implementation which always reports the size of memory as 64 MB. Signed-off-by: Gabe Black <gabeblack@chromium.org> |
#
7813ca9b |
|
17-Nov-2011 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
serial: constify serial_assign() Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
a6e6f7f4 |
|
17-Nov-2011 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
serial: cosmetic checkpatch compliance Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
49a23e4a |
|
25-Sep-2011 |
Michal Simek <monstr@monstr.eu> |
serial: uartlite: Support for SERIAL_MULTI Add support for SERIAL MULTI for uartlite. Signed-off-by: Michal Simek <monstr@monstr.eu> |
#
1902692a |
|
02-Aug-2011 |
Wolfgang Denk <wd@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot-blackfin * 'master' of git://git.denx.de/u-boot-blackfin: Blackfin: jtag-console: fix timer usage Blackfin: switch to common display_options() Blackfin: serial: move early debug strings into .rodata section Blackfin: adi boards: also set stderr to nc with helper Blackfin: update anomaly lists to latest public info Blackfin: serial: convert to bfin_{read,write} helpers Blackfin: split out async setup Blackfin: adi boards: enable pretty flash progress output Blackfin: drop unused dma.h header from start code Blackfin: portmux: allow header to be included in assembly files Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: enable mmc_spi support Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: update network settings Blackfin: sync MMR read/write helpers with Linux Blackfin: gpio: optimize free path a little Blackfin: post: setup default CONFIG_SYS_POST_WORD_ADDR Blackfin: uart: fix printf warning Blackfin: add init.elf helper code Blackfin: dont reset SWRST on newer bf526 parts Blackfin: adi boards: enable multi serial support by default Blackfin: uart: add multiple serial support Blackfin: uart: move debug buffers into local bss
|
#
7b826c2f |
|
14-May-2011 |
Mike Frysinger <vapier@gentoo.org> |
serial: implement common uart post test The current arch/driver specific UART posts basically boil down to setting the UART to loop back mode, then reading and writing data. If we ignore the loop back part, the rest can be built upon the existing common serial API. So let's do just that. First add a call back for serial drivers to implement loop back control. Then write a post test that walks all of the serial drivers, puts them into loop back mode, and verifies that reading/writing at all the diff baud rates is OK. If a serial driver doesn't support loop back mode (either it can't or it hasn't done so yet), then skip it. This should allow for people to easily migrate to the new post test with existing serial drivers. I haven't touched the few already existing uart post tests as I don't the hardware or knowledge of converting them over. So I've marked the new test as weak which will allow the existing tests to override the default until they are converted. Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
1c9a5606 |
|
29-Apr-2011 |
Mike Frysinger <vapier@gentoo.org> |
serial: drop useless ctlr field The multi serial support has a "ctlr" field which almost no one uses, but everyone is forced to set to useless strings. So punt it. Funny enough, the only code that actually reads this field (the mpc8xx driver) has a typo where it meant to look for the SCC driver. Fix it while converting the check to use the name field. Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Heiko Schocher <hs@denx.de> CC: Anatolij Gustschin <agust@denx.de> CC: Tom Rix <Tom.Rix@windriver.com> CC: Minkyu Kang <mk7.kang@samsung.com> CC: Craig Nauman <cnauman@diagraph.com> CC: Marek Vasut <marek.vasut@gmail.com> CC: Prafulla Wadaskar <prafulla@marvell.com> CC: Mahavir Jain <mjain@marvell.com> |
#
635f330f |
|
29-Apr-2011 |
Mike Frysinger <vapier@gentoo.org> |
Blackfin: uart: add multiple serial support This brings CONFIG_SERIAL_MULTI support to the Blackfin on-chip UARTs. Ends up adding only ~512bytes per additional UART. Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
2ee36781 |
|
27-Jan-2011 |
Tom Warren <twarren.nvidia@gmail.com> |
serial: Add Tegra2 serial port support Signed-off-by: Tom Warren <twarren@nvidia.com> |
#
09b4a9cf |
|
07-Sep-2010 |
Wolfgang Denk <wd@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot-samsung
|
#
889a275d |
|
23-Aug-2010 |
Minkyu Kang <mk7.kang@samsung.com> |
ARMV7: S5P: rename from CONFIG_S5PC1XX to CONFIG_S5P Use the same configuration around S5P SoCs. (s5pc100, s5pc110, s5pc210 and so on) Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
6052ac83 |
|
09-Aug-2010 |
Matthias Weisser <weisserm@arcor.de> |
ARM: Add support for MB86R0x SoCs Signed-off-by: Matthias Weisser <weisserm@arcor.de> |
#
bf16500f |
|
23-Apr-2010 |
Graeme Russ <graeme.russ@gmail.com> |
x86: Use CONFIG_SERIAL_MULTI Signed-off-by: Graeme Russ <graeme.russ@gmail.com> |
#
46a3b5c8 |
|
24-Mar-2010 |
Minkyu Kang <mk7.kang@samsung.com> |
SAMSUNG: serial: modify name from s5pc1xx to s5p Because of other s5p series SoC will use these serial functions, modify function's name and structure's name. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
8e234e33 |
|
24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
mpc5121: add PSC serial communication routines Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
e3b28e67 |
|
24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
mpc512x: add multi serial PSC support Extend mpc512x serial driver to support multiple PSC ports. Subsequent patches for PDM360NG board support make use of this functionality by defining CONFIG_SERIAL_MULTI in the board config file. Additionally the used PSC devices are specified by defining e.g. CONFIG_SYS_PSC1, CONFIG_SYS_PSC4 and CONFIG_SYS_PSC6. Support for PSC devices other than 1, 3, 4 and 6 is not added by this patch because these aren't used currently. In the future it can be easily added using DECLARE_PSC_SERIAL_FUNCTIONS(N) and INIT_PSC_SERIAL_STRUCTURE(N) macros in cpu/mpc512x/serial.c. Additionally you have to add code for registering added devices in serial_initialize() in common/serial.c. Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
fbb0030e |
|
24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
serial: struct serial_device: add uninit() entry for drivers Subsequent patch extends mpc512x serial driver to support multiple PSC ports. The driver will provide an uninit() function to stop the serial controller and to disable the controller's clock. Adding uninit() entry to struct serial_device allows disabling the serial controller after usage of a stdio serial device. This patch adds uninit() entry to the struct serial_device and fixes initialization of this structure in the code accordingly. Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
2ec1abea |
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30-Oct-2009 |
Tom Rix <Tom.Rix@windriver.com> |
OMAP3 zoom2 Use usbtty if the debug board is not connected. The preferred serial output comes from the debug board. When the debug board is disconnected, fall back on using usbtty from the usb connector on the Zoom2 board. This shows up as /dev/ttyACM0 in a linux host. Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
6299487e |
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30-Oct-2009 |
Tom Rix <Tom.Rix@windriver.com> |
USBTTY make some function declarations easier to use. Zoom2 needs to use these declarations and the include directory is a better place from them than in the middle of the driver directory. It did not make sense to create a new file for just a couple of lines so they were appended to the serial.h Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
dd2c9e6a |
|
01-Oct-2009 |
Minkyu Kang <mk7.kang@samsung.com> |
s5pc1xx: support serial driver This patch includes the serial driver for s5pc1xx. s5pc1xx uart driver needs own register setting and clock configuration. So, need to special driver. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
52cb4d4f |
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15-May-2009 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
stdio/device: rework function naming convention So far the console API uses the following naming convention: ======Extract====== typedef struct device_t; int device_register (device_t * dev); int devices_init (void); int device_deregister(char *devname); struct list_head* device_get_list(void); device_t* device_get_by_name(char* name); device_t* device_clone(device_t *dev); ======= which is too generic and confusing. Instead of using device_XX and device_t we change this into stdio_XX and stdio_dev This will also allow to add later a generic device mechanism in order to have support for multiple devices and driver instances. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Edited commit message. Signed-off-by: Wolfgang Denk <wd@denx.de> |
#
039594a4 |
|
02-Jul-2009 |
Poonam Aggrwal <poonam.aggrwal@freescale.com> |
8xxx: Second UART port added for MPC85xx, MPC83xx, MPC86xx processors Defining the next two configs allows to switch the serial port from the console using the setenv stdin and stdout 1. #define CONFIG_SERIAL_MULTI 1 /* Enable both serial ports */ 2. #define CONFIG_SYS_CONSOLE_IS_IN_ENV /* determine from environment */ Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
660888b7 |
|
30-May-2009 |
Tom Rix <Tom.Rix@windriver.com> |
ZOOM2 Add serial support. Zoom2 serial is in general supplied by one of the 4 UARTS on the debug board. The default serial is from the USB connector on left side of the debug board. The USB connector will produce 2 of the 4 UARTS. On your host pick the first enumeration. The details of the setting of the serial gpmc setup are not available. The values were provided by another party. The serial port set up is the same with Zoom1. Baud rate 115200, 8 bit data, no parity, 1 stop bit, no flow. The kernel bootargs are console=ttyS3,115200n8 Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
6d0f6bcf |
|
16-Oct-2008 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
rename CFG_ macros to CONFIG_SYS Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
#
a7c185ed |
|
19-Dec-2007 |
Harald Welte <laforge@openmoko.org> |
ARM: s3c24xx: Multiple serial port support This patch adds support for CONFIG_SERIAL_MULTI on s3c24x0 CPU's Signed-off-by: Harald Welte <laforge@openmoko.org> |
#
dbbd1257 |
|
05-Oct-2007 |
Stefan Roese <sr@denx.de> |
ppc4xx: Add PPC405EX support Signed-off-by: Stefan Roese <sr@denx.de> |
#
80172c61 |
|
30-Aug-2007 |
stefano babic <sbabic@denx.de> |
PXA270: Add support for multiple serial ports. This patch adds support for multiple serial ports to the PXA target. FFUART, BTUART and STUART are supported. Signed-off-by: Stefano Babic <sbabic@denx.de> |
#
3cb86f3e |
|
24-Mar-2007 |
Stefan Roese <sr@denx.de> |
[PATCH] Clean up 40EZ/Acadia support This patch cleans up all the open issue of the preliminary Acadia support. Signed-off-by: Stefan Roese <sr@denx.de> |
#
0fd30252 |
|
30-Aug-2006 |
Wolfgang Denk <wd@pollux.denx.de> |
Make the serial driver framework work with CONFIG_SERIAL_MULTI enabled |
#
c12cffc5 |
|
16-Jun-2006 |
Wolfgang Denk <wd@fifi.denx.de> |
Add support for CONFIG_SERIAL_MULTI on MPC5xxx Patch by Martin Krause, 8 Jun 2006 This patch supports two serial consoles on boards with a MPC5xxx CPU. The console can be switched at runtime by setting stdin, stdout and stderr to the desired serial interface (serial0 or serial1). The PSCs to be used as console port are definded by CONFIG_PSC_CONSOLE and CONFIG_PSC_CONSOLE2. See README.serial_multi for details. |
#
ff36fd85 |
|
09-Jan-2005 |
wdenk <wdenk> |
* Patch by Leif Lindholm, 23 Sep 2004: add support for the AMD db1550 board * Patch by Travis Sawyer, 15 Sep 2004: Add CONFIG_SERIAL_MULTI support for ppc4xx, update README.serial_multi |
#
281e00a3 |
|
01-Aug-2004 |
wdenk <wdenk> |
* Code cleanup * Patch by Sascha Hauer, 28 Jun: - add generic support for Motorola i.MX architecture - add support for mx1ads, mx1fs2 and scb9328 boards * Patches by Marc Leeman, 23 Jul 2004: - Add define for the PCI/Memory Buffer Configuration Register - corrected comments in cpu/mpc824x/cpu_init.c * Add support for multiple serial interfaces (for example to allow modem dial-in / dial-out) |
#
eab647d5 |
|
28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Tidy up header file comments The getconfig() comment is out of date. Fix this and add comments for recently added functions. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
a61cbad7 |
|
28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_getinfo() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
3de04e77 |
|
28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_setconfig() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
67d1b051 |
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28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
dm: serial: Adjust serial_getconfig() to use proper API All driver-model functions should have a device as the first parameter. Update this function accordingly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
0171f432 |
|
28-Dec-2018 |
Simon Glass <sjg@chromium.org> |
serial: Move new functions to serial.h We should not be adding new functions to common.h. Move these recently added functions to serial.h. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
#
d5bb4f86 |
|
20-Nov-2018 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Introduce ->getinfo() callback New callback will give a necessary information to fill up ACPI SPCR table, for example. Maybe used later for other purposes. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> Change ADR_SPACE_SYSTEM_IO to SERIAL_ADDRESS_SPACE_IO to fix build error: Signed-off-by: Simon Glass <sjg@chromium.org> |
#
ac7f5db9 |
|
20-Nov-2018 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
dm: serial: Add ->getconfig() callback In some cases it would be good to know the settings, such as parity, of current serial console. One example might be an ACPI SPCR table to generate using these parameters. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
42b54013 |
|
21-Nov-2018 |
Christophe Leroy <christophe.leroy@c-s.fr> |
drivers: serial: get rid of non DM mpc8xx driver Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> |
#
0a168687 |
|
02-Nov-2018 |
Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> |
dm: serial: fix comment on dm_serial_ops setconfig The comment on this function prototype describes nonexistent parameters. It seems to be copied from 'setparity'. Update it to match its the parameter list. Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
d7c09684 |
|
03-Aug-2018 |
Patrice Chotard <patrice.chotard@st.com> |
sandbox: Add serial test Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
ad060c05 |
|
03-Aug-2018 |
Patrice Chotard <patrice.chotard@st.com> |
dm: serial: Remove setparity ops setparity users has been updated to use new setconfig ops, so we can safely remove setparity ops Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
cbf53883 |
|
03-Aug-2018 |
Patrice Chotard <patrice.chotard@st.com> |
dm: serial: Replace setparity by setconfig Replace setparity by more generic setconfig ops to allow uart parity, bits word length and stop bits number change. Adds SERIAL_GET_PARITY/BITS/STOP macros. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org> |
#
481ea2e3 |
|
11-Jul-2018 |
Tom Rini <trini@konsulko.com> |
mips: au1x00: Remove support for these SoCs The only platform left for the AU1x00 SoCs was the pb1x00 platform, an apparent clone of the dbau1x00 platform. As pb1x00 had no listed maintainer I am assuming that it is also orphaned. Remove this platform and then remove the unused SoC support. Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> |
#
eae4764f |
|
17-May-2018 |
Patrick Delaunay <patrick.delaunay@st.com> |
dm: serial: Add setparity Implements serial setparity ops to allow uart parity change. It allows to select ODD, EVEN or NONE parity. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> |
#
3f151eb6 |
|
16-Mar-2018 |
Christophe Leroy <christophe.leroy@c-s.fr> |
drivers: serial: remove nonexisting initialisation functions This patch removes call of serial initialisation functions that are not implemented anymore. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> |
#
3ca7a06a |
|
16-Aug-2017 |
Stefan Roese <sr@denx.de> |
serial: serial-uclass: Add generic serial RX buffer support Pasting longer lines into the U-Boot console prompt sometimes leads to characters missing. One problem here is the small 16-byte FIFO of the legacy NS16550 UART, e.g. on x86 platforms. This patch now introduces a Kconfig option to enable RX buffer support for all DM based serial drivers. With this option enabled, I was able paste really long lines into the U-Boot console, without any characters missing. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> |
#
98f705c9 |
|
27-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc: remove 4xx support There was for long time no activity in the 4xx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in 4xx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
b9f7d881 |
|
13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 5xx: remove some "5xx" remains we removed 5xx support. So delete some forgotten remains. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
9057df88 |
|
13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 82xx: remove some missed mpc82xx remains we removed 82xx support. Missed some 82xx remains, remove them now. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
064b55cf |
|
13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 5xxx, 512x: remove support for mpc5xxx and mpc512x There was for long time no activity in the mpx5xxx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in mpc5xxx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de> |
#
3d16389c |
|
16-May-2016 |
Lokesh Vutla <lokeshvutla@ti.com> |
board: am335x: Allow to choose serial device dynamically Different AM335x based platforms have different serial consoles. As serial console is Kconfig option a separate defconfig has to be created for each platform. So pass the serial device dynamically. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> |
#
2e2da4c6 |
|
08-Oct-2015 |
Thomas Chou <thomas@wytron.com.tw> |
serial: remove altera serial initializations Both altera_jtag_serial_initialize() and altera_serial_initialize() are no longer used after they are converted to driver model. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Marek Vasut <marex@denx.de> |
#
a2f39e83 |
|
23-Feb-2015 |
Masahiro Yamada <yamada.m@jp.panasonic.com> |
ARM: remove cm4008 and cm41xx board support These are still non-generic boards. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Greg Ungerer <greg.ungerer@opengear.com> Acked-by: Marek Vasut <marex@denx.de> |
#
41fbbbbc |
|
23-Feb-2015 |
Masahiro Yamada <yamada.m@jp.panasonic.com> |
ARM: remove jadecpu board support This is still a non-generic board. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Matthias Weisser <weisserm@arcor.de> Acked-by: Marek Vasut <marex@denx.de> |
#
94a255df |
|
27-Oct-2014 |
Jeroen Hofstee <jeroen@myspectrum.nl> |
serial: add prototypes for init functions While at it, sort them. Cc: Tom Rini <trini@ti.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl> |
#
57d92753 |
|
04-Sep-2014 |
Simon Glass <sjg@chromium.org> |
dm: Add a uclass for serial devices Serial devices support simple byte input/output and a few operations to find out whether data is available. Add a basic uclass for serial devices to be used by drivers that are converted to driver model. Signed-off-by: Simon Glass <sjg@chromium.org> |
#
3fb85889 |
|
06-Aug-2013 |
Matthias Fuchs <matthias.fuchs@esd.eu> |
ppc4xx: Remove support for PPC405CR CPUs This patch removes support for the APM 405CR CPU. This CPU is EOL and no board uses this chip. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu> |
#
6d6c0bae |
|
11-Dec-2012 |
Tom Warren <twarren.nvidia@gmail.com> |
Tegra30: Add generic Tegra30 build support This patch adds basic Tegra30 (T30) build support - no specific board is targeted. Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> |
#
bfb7d7a3 |
|
06-Oct-2012 |
Marek Vasut <marex@denx.de> |
serial: Implement default_serial_puts() U-Boot contains a lot of duplicit implementations of serial_puts() call which just pipes single characters into the port in loop. Implement function that does this behavior into common code, so others can make easy use of it. This function is called default_serial_puts() and it's sole purpose is to call putc() in loop on the whole string passed to it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
036036d7 |
|
14-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Remove CONFIG_SERIAL_MULTI from remaining sources Remove the parts depending either on disabled CONFIG_SERIAL_MULTI or ifdefs around CONFIG_SERIAL_MULTI parts since CONFIG_SERIAL_MULTI is now enabled by default. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> |
#
425101e1 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: zoom2: Remove zoom2 serial prototypes from serial.h Remove the prototypes for zoom2_serial_deviceN from serial.h . This can't be done right away, as they are referenced from the zoom2 config file. Therefore, adjust the code so the config file only specifies number of the port. Then, replace the simple return in default_serial_console() with a switch across possible values, which returns the zoom2_serial_deviceN . With such adjustment in place, the exported prototypes in serial.h can be safely removed. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
5ae1de0d |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: bfin: Adjust serial_register_bfin_uart() Rename the serial_register_bfin_uart() to bfin_initialize_serial() to be consistent with the rest of the naming. Next, remove it's prototype from serial.h and properly insert it into serial.c as the rest of the serial initialization functions. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Mike Frysinger <vapier@gentoo.org> |
#
c513d7e5 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: bfin: Remove the bfin_serialN_device exports from serial.h Remove the exports from serial.h as they are only used in the blackfin serial driver. Furthermore, they are only used for registration, which is handled already inside that driver and default_serial_port() call, which is also handled in that driver. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Mike Frysinger <vapier@gentoo.org> |
#
abc0ed8d |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: ns16550: Move serial registration from serial_initialize() Move the registration of eserialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented ns16550_serial_initialize() function, which is implemented inside of the ns16550 serial driver allows encapsulation of eserialN_device within the ns16550 serial driver itself. Also, remove the exports of eserialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the ns16550 serial driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Michal Simek <monstr@monstr.eu> |
#
918327c8 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: mpc512x: Move serial registration from serial_initialize() Move the registration of serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented mpc512x_serial_initialize() function, which is implemented inside of the mpc512x serial driver allows encapsulation of serialN_device within the mpc512x serial driver itself. Also, remove the exports of serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the mpx512x serial driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> |
#
87d69229 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: microblaze: Move serial registration from serial_initialize() Move the registration of xuartlite_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented xuartlite_serial_initialize() function, which is implemented inside of the serial_xuartlite driver allows encapsulation of xuartlite_serialN_device within the serial_xuartlite driver itself. Also, remove the exports of xuartlite_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_xuartlite driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Michal Simek <monstr@monstr.eu> |
#
51d8102f |
|
08-Oct-2012 |
Tom Rini <trini@ti.com> |
serial: zynq: Move serial registration from serial_initialize() Move the registration of zynq_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented zynq_serial_initialize() function, which is implemented inside of the serial_zynq driver allows encapsulation of zynq_serialN_device within the serial_zynq driver itself. Also, remove the exports of zynq_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_zynq driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Tom Rini <trini@ti.com> |
#
b4980515 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: s5p: Move serial registration from serial_initialize() Move the registration of s5p_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented s5p_serial_initialize() function, which is implemented inside of the serial_s5p driver allows encapsulation of s5p_serialN_device within the serial_s5p driver itself. Also, remove the exports of s5p_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_s5p driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Minkyu Kang <mk7.kang@samsung.com> |
#
1fe5c110 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: pxa: Move serial registration from serial_initialize() Move the registration of serial_XXuart ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented pxa_serial_initialize() function, which is implemented inside of the serial_pxa driver allows encapsulation of serial_XXuart within the serial_pxa driver itself. Also, remove the exports of serial_XXuart from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_pxa driver and the default console is picked by CONFIG_CONS_IDX macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
28af6385 |
|
12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: s3c24xx: Move serial registration from serial_initialize() Move the registration of s3c24xx_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented s3c24xx_serial_initialize() function, which is implemented inside of the serial_s3c24xx driver allows encapsulation of s3c24xx_serialN_device within the serial_s3c24xx driver itself. Also, remove the exports of s3c24xx_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_s3c24xx driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: C Nauman <cnauman@diagraph.com> |
#
89143fb3 |
|
07-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Rename .init() and .uninit() in serial_device Rename .init() to .start() and .uninit() to .stop() in struct serial_device. This allows aligning struct serial_device with closer to struct stdio_dev. The real goal here is to allow these two structures to converge together and eventually make one to be a superset of the other. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Tom Rini <trini@ti.com> |
#
78322d63 |
|
07-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Coding style cleanup of struct serial_device Do a simple cleanup of the struct serial_device and align it with current coding style. Checkpatch now reports no errors. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> |
#
194846f3 |
|
13-Sep-2012 |
Michal Simek <monstr@monstr.eu> |
serial: Add Zynq serial driver The driver is used on Xilinx Zynq platform. Signed-off-by: Michal Simek <monstr@monstr.eu> CC: Joe Hershberger <joe.hershberger@gmail.com> CC: Marek Vasut <marex@denx.de> Acked-by: Marek Vasut <marex@denx.de> |
#
7636ebe1 |
|
01-Jul-2012 |
Michal Simek <monstr@monstr.eu> |
serial: Support serial multi for Microblaze enable serial multi for Microblaze. Signed-off-by: Michal Simek <monstr@monstr.eu> Acked-by: Stephan Linz <linz@li-pro.net> |
#
00a2749d |
|
31-Aug-2012 |
Allen Martin <amartin@nvidia.com> |
tegra20: rename tegra2 -> tegra20 This is make naming consistent with the kernel and devicetree and in preparation of pulling out the common tegra20 code. Signed-off-by: Allen Martin <amartin@nvidia.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Tested-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Tom Warren <twarren@nvidia.com> |
#
f6add132 |
|
10-Nov-2011 |
Mike Frysinger <vapier@gentoo.org> |
net/miiphy/serial: drop duplicate "NAMESIZE" define A few subsystems are using the same define "NAMESIZE". This has been working so far because they define it to the same number. However, I want to change the size of eth_device's NAMESIZE, so rather than tweak the define names, simply drop references to it. Almost no one does, and the handful that do can easily be changed to a sizeof(). Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
ef5a5b00 |
|
29-Nov-2011 |
Gabe Black <gabeblack@chromium.org> |
x86: Initial commit for running as a coreboot payload Add a target for running u-boot as a coreboot payload in boards.cfg, a board, CPU and a config. This is a skeleton implementation which always reports the size of memory as 64 MB. Signed-off-by: Gabe Black <gabeblack@chromium.org> |
#
7813ca9b |
|
17-Nov-2011 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
serial: constify serial_assign() Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
a6e6f7f4 |
|
17-Nov-2011 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
serial: cosmetic checkpatch compliance Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Acked-by: Mike Frysinger <vapier@gentoo.org> |
#
49a23e4a |
|
25-Sep-2011 |
Michal Simek <monstr@monstr.eu> |
serial: uartlite: Support for SERIAL_MULTI Add support for SERIAL MULTI for uartlite. Signed-off-by: Michal Simek <monstr@monstr.eu> |
#
1902692a |
|
02-Aug-2011 |
Wolfgang Denk <wd@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot-blackfin * 'master' of git://git.denx.de/u-boot-blackfin: Blackfin: jtag-console: fix timer usage Blackfin: switch to common display_options() Blackfin: serial: move early debug strings into .rodata section Blackfin: adi boards: also set stderr to nc with helper Blackfin: update anomaly lists to latest public info Blackfin: serial: convert to bfin_{read,write} helpers Blackfin: split out async setup Blackfin: adi boards: enable pretty flash progress output Blackfin: drop unused dma.h header from start code Blackfin: portmux: allow header to be included in assembly files Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: enable mmc_spi support Blackfin: cm-bf537e/cm-bf537u/tcm-bf537: update network settings Blackfin: sync MMR read/write helpers with Linux Blackfin: gpio: optimize free path a little Blackfin: post: setup default CONFIG_SYS_POST_WORD_ADDR Blackfin: uart: fix printf warning Blackfin: add init.elf helper code Blackfin: dont reset SWRST on newer bf526 parts Blackfin: adi boards: enable multi serial support by default Blackfin: uart: add multiple serial support Blackfin: uart: move debug buffers into local bss
|
#
7b826c2f |
|
14-May-2011 |
Mike Frysinger <vapier@gentoo.org> |
serial: implement common uart post test The current arch/driver specific UART posts basically boil down to setting the UART to loop back mode, then reading and writing data. If we ignore the loop back part, the rest can be built upon the existing common serial API. So let's do just that. First add a call back for serial drivers to implement loop back control. Then write a post test that walks all of the serial drivers, puts them into loop back mode, and verifies that reading/writing at all the diff baud rates is OK. If a serial driver doesn't support loop back mode (either it can't or it hasn't done so yet), then skip it. This should allow for people to easily migrate to the new post test with existing serial drivers. I haven't touched the few already existing uart post tests as I don't the hardware or knowledge of converting them over. So I've marked the new test as weak which will allow the existing tests to override the default until they are converted. Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
1c9a5606 |
|
29-Apr-2011 |
Mike Frysinger <vapier@gentoo.org> |
serial: drop useless ctlr field The multi serial support has a "ctlr" field which almost no one uses, but everyone is forced to set to useless strings. So punt it. Funny enough, the only code that actually reads this field (the mpc8xx driver) has a typo where it meant to look for the SCC driver. Fix it while converting the check to use the name field. Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Heiko Schocher <hs@denx.de> CC: Anatolij Gustschin <agust@denx.de> CC: Tom Rix <Tom.Rix@windriver.com> CC: Minkyu Kang <mk7.kang@samsung.com> CC: Craig Nauman <cnauman@diagraph.com> CC: Marek Vasut <marek.vasut@gmail.com> CC: Prafulla Wadaskar <prafulla@marvell.com> CC: Mahavir Jain <mjain@marvell.com> |
#
635f330f |
|
29-Apr-2011 |
Mike Frysinger <vapier@gentoo.org> |
Blackfin: uart: add multiple serial support This brings CONFIG_SERIAL_MULTI support to the Blackfin on-chip UARTs. Ends up adding only ~512bytes per additional UART. Signed-off-by: Mike Frysinger <vapier@gentoo.org> |
#
2ee36781 |
|
27-Jan-2011 |
Tom Warren <twarren.nvidia@gmail.com> |
serial: Add Tegra2 serial port support Signed-off-by: Tom Warren <twarren@nvidia.com> |
#
09b4a9cf |
|
07-Sep-2010 |
Wolfgang Denk <wd@denx.de> |
Merge branch 'master' of git://git.denx.de/u-boot-samsung
|
#
889a275d |
|
23-Aug-2010 |
Minkyu Kang <mk7.kang@samsung.com> |
ARMV7: S5P: rename from CONFIG_S5PC1XX to CONFIG_S5P Use the same configuration around S5P SoCs. (s5pc100, s5pc110, s5pc210 and so on) Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
6052ac83 |
|
09-Aug-2010 |
Matthias Weisser <weisserm@arcor.de> |
ARM: Add support for MB86R0x SoCs Signed-off-by: Matthias Weisser <weisserm@arcor.de> |
#
bf16500f |
|
23-Apr-2010 |
Graeme Russ <graeme.russ@gmail.com> |
x86: Use CONFIG_SERIAL_MULTI Signed-off-by: Graeme Russ <graeme.russ@gmail.com> |
#
46a3b5c8 |
|
24-Mar-2010 |
Minkyu Kang <mk7.kang@samsung.com> |
SAMSUNG: serial: modify name from s5pc1xx to s5p Because of other s5p series SoC will use these serial functions, modify function's name and structure's name. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
8e234e33 |
|
24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
mpc5121: add PSC serial communication routines Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
e3b28e67 |
|
24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
mpc512x: add multi serial PSC support Extend mpc512x serial driver to support multiple PSC ports. Subsequent patches for PDM360NG board support make use of this functionality by defining CONFIG_SERIAL_MULTI in the board config file. Additionally the used PSC devices are specified by defining e.g. CONFIG_SYS_PSC1, CONFIG_SYS_PSC4 and CONFIG_SYS_PSC6. Support for PSC devices other than 1, 3, 4 and 6 is not added by this patch because these aren't used currently. In the future it can be easily added using DECLARE_PSC_SERIAL_FUNCTIONS(N) and INIT_PSC_SERIAL_STRUCTURE(N) macros in cpu/mpc512x/serial.c. Additionally you have to add code for registering added devices in serial_initialize() in common/serial.c. Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
fbb0030e |
|
24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
serial: struct serial_device: add uninit() entry for drivers Subsequent patch extends mpc512x serial driver to support multiple PSC ports. The driver will provide an uninit() function to stop the serial controller and to disable the controller's clock. Adding uninit() entry to struct serial_device allows disabling the serial controller after usage of a stdio serial device. This patch adds uninit() entry to the struct serial_device and fixes initialization of this structure in the code accordingly. Signed-off-by: Anatolij Gustschin <agust@denx.de> |
#
2ec1abea |
|
30-Oct-2009 |
Tom Rix <Tom.Rix@windriver.com> |
OMAP3 zoom2 Use usbtty if the debug board is not connected. The preferred serial output comes from the debug board. When the debug board is disconnected, fall back on using usbtty from the usb connector on the Zoom2 board. This shows up as /dev/ttyACM0 in a linux host. Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
6299487e |
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30-Oct-2009 |
Tom Rix <Tom.Rix@windriver.com> |
USBTTY make some function declarations easier to use. Zoom2 needs to use these declarations and the include directory is a better place from them than in the middle of the driver directory. It did not make sense to create a new file for just a couple of lines so they were appended to the serial.h Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
dd2c9e6a |
|
01-Oct-2009 |
Minkyu Kang <mk7.kang@samsung.com> |
s5pc1xx: support serial driver This patch includes the serial driver for s5pc1xx. s5pc1xx uart driver needs own register setting and clock configuration. So, need to special driver. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> |
#
52cb4d4f |
|
15-May-2009 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
stdio/device: rework function naming convention So far the console API uses the following naming convention: ======Extract====== typedef struct device_t; int device_register (device_t * dev); int devices_init (void); int device_deregister(char *devname); struct list_head* device_get_list(void); device_t* device_get_by_name(char* name); device_t* device_clone(device_t *dev); ======= which is too generic and confusing. Instead of using device_XX and device_t we change this into stdio_XX and stdio_dev This will also allow to add later a generic device mechanism in order to have support for multiple devices and driver instances. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Edited commit message. Signed-off-by: Wolfgang Denk <wd@denx.de> |
#
039594a4 |
|
02-Jul-2009 |
Poonam Aggrwal <poonam.aggrwal@freescale.com> |
8xxx: Second UART port added for MPC85xx, MPC83xx, MPC86xx processors Defining the next two configs allows to switch the serial port from the console using the setenv stdin and stdout 1. #define CONFIG_SERIAL_MULTI 1 /* Enable both serial ports */ 2. #define CONFIG_SYS_CONSOLE_IS_IN_ENV /* determine from environment */ Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> |
#
660888b7 |
|
30-May-2009 |
Tom Rix <Tom.Rix@windriver.com> |
ZOOM2 Add serial support. Zoom2 serial is in general supplied by one of the 4 UARTS on the debug board. The default serial is from the USB connector on left side of the debug board. The USB connector will produce 2 of the 4 UARTS. On your host pick the first enumeration. The details of the setting of the serial gpmc setup are not available. The values were provided by another party. The serial port set up is the same with Zoom1. Baud rate 115200, 8 bit data, no parity, 1 stop bit, no flow. The kernel bootargs are console=ttyS3,115200n8 Signed-off-by: Tom Rix <Tom.Rix@windriver.com> |
#
6d0f6bcf |
|
16-Oct-2008 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
rename CFG_ macros to CONFIG_SYS Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
#
a7c185ed |
|
19-Dec-2007 |
Harald Welte <laforge@openmoko.org> |
ARM: s3c24xx: Multiple serial port support This patch adds support for CONFIG_SERIAL_MULTI on s3c24x0 CPU's Signed-off-by: Harald Welte <laforge@openmoko.org> |
#
dbbd1257 |
|
05-Oct-2007 |
Stefan Roese <sr@denx.de> |
ppc4xx: Add PPC405EX support Signed-off-by: Stefan Roese <sr@denx.de> |
#
80172c61 |
|
30-Aug-2007 |
stefano babic <sbabic@denx.de> |
PXA270: Add support for multiple serial ports. This patch adds support for multiple serial ports to the PXA target. FFUART, BTUART and STUART are supported. Signed-off-by: Stefano Babic <sbabic@denx.de> |
#
3cb86f3e |
|
24-Mar-2007 |
Stefan Roese <sr@denx.de> |
[PATCH] Clean up 40EZ/Acadia support This patch cleans up all the open issue of the preliminary Acadia support. Signed-off-by: Stefan Roese <sr@denx.de> |
#
0fd30252 |
|
30-Aug-2006 |
Wolfgang Denk <wd@pollux.denx.de> |
Make the serial driver framework work with CONFIG_SERIAL_MULTI enabled |
#
c12cffc5 |
|
16-Jun-2006 |
Wolfgang Denk <wd@fifi.denx.de> |
Add support for CONFIG_SERIAL_MULTI on MPC5xxx Patch by Martin Krause, 8 Jun 2006 This patch supports two serial consoles on boards with a MPC5xxx CPU. The console can be switched at runtime by setting stdin, stdout and stderr to the desired serial interface (serial0 or serial1). The PSCs to be used as console port are definded by CONFIG_PSC_CONSOLE and CONFIG_PSC_CONSOLE2. See README.serial_multi for details. |
#
ff36fd85 |
|
09-Jan-2005 |
wdenk <wdenk> |
* Patch by Leif Lindholm, 23 Sep 2004: add support for the AMD db1550 board * Patch by Travis Sawyer, 15 Sep 2004: Add CONFIG_SERIAL_MULTI support for ppc4xx, update README.serial_multi |
#
281e00a3 |
|
01-Aug-2004 |
wdenk <wdenk> |
* Code cleanup * Patch by Sascha Hauer, 28 Jun: - add generic support for Motorola i.MX architecture - add support for mx1ads, mx1fs2 and scb9328 boards * Patches by Marc Leeman, 23 Jul 2004: - Add define for the PCI/Memory Buffer Configuration Register - corrected comments in cpu/mpc824x/cpu_init.c * Add support for multiple serial interfaces (for example to allow modem dial-in / dial-out) |
#
0a168687 |
|
02-Nov-2018 |
Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> |
dm: serial: fix comment on dm_serial_ops setconfig The comment on this function prototype describes nonexistent parameters. It seems to be copied from 'setparity'. Update it to match its the parameter list. Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
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#
d7c09684 |
|
03-Aug-2018 |
Patrice Chotard <patrice.chotard@st.com> |
sandbox: Add serial test Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
|
#
ad060c05 |
|
03-Aug-2018 |
Patrice Chotard <patrice.chotard@st.com> |
dm: serial: Remove setparity ops setparity users has been updated to use new setconfig ops, so we can safely remove setparity ops Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
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#
cbf53883 |
|
03-Aug-2018 |
Patrice Chotard <patrice.chotard@st.com> |
dm: serial: Replace setparity by setconfig Replace setparity by more generic setconfig ops to allow uart parity, bits word length and stop bits number change. Adds SERIAL_GET_PARITY/BITS/STOP macros. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
|
#
481ea2e3 |
|
11-Jul-2018 |
Tom Rini <trini@konsulko.com> |
mips: au1x00: Remove support for these SoCs The only platform left for the AU1x00 SoCs was the pb1x00 platform, an apparent clone of the dbau1x00 platform. As pb1x00 had no listed maintainer I am assuming that it is also orphaned. Remove this platform and then remove the unused SoC support. Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
|
#
eae4764f |
|
17-May-2018 |
Patrick Delaunay <patrick.delaunay@st.com> |
dm: serial: Add setparity Implements serial setparity ops to allow uart parity change. It allows to select ODD, EVEN or NONE parity. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
|
#
3f151eb6 |
|
16-Mar-2018 |
Christophe Leroy <christophe.leroy@c-s.fr> |
drivers: serial: remove nonexisting initialisation functions This patch removes call of serial initialisation functions that are not implemented anymore. Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
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#
3ca7a06a |
|
16-Aug-2017 |
Stefan Roese <sr@denx.de> |
serial: serial-uclass: Add generic serial RX buffer support Pasting longer lines into the U-Boot console prompt sometimes leads to characters missing. One problem here is the small 16-byte FIFO of the legacy NS16550 UART, e.g. on x86 platforms. This patch now introduces a Kconfig option to enable RX buffer support for all DM based serial drivers. With this option enabled, I was able paste really long lines into the U-Boot console, without any characters missing. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Simon Glass <sjg@chromium.org> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com>
|
#
98f705c9 |
|
27-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc: remove 4xx support There was for long time no activity in the 4xx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in 4xx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de>
|
#
b9f7d881 |
|
13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 5xx: remove some "5xx" remains we removed 5xx support. So delete some forgotten remains. Signed-off-by: Heiko Schocher <hs@denx.de>
|
#
9057df88 |
|
13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 82xx: remove some missed mpc82xx remains we removed 82xx support. Missed some 82xx remains, remove them now. Signed-off-by: Heiko Schocher <hs@denx.de>
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#
064b55cf |
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13-Jun-2017 |
Heiko Schocher <hs@denx.de> |
powerpc, 5xxx, 512x: remove support for mpc5xxx and mpc512x There was for long time no activity in the mpx5xxx area. We need to go further and convert to Kconfig, but it turned out, nobody is interested anymore in mpc5xxx, so remove it. Signed-off-by: Heiko Schocher <hs@denx.de>
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#
3d16389c |
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16-May-2016 |
Lokesh Vutla <lokeshvutla@ti.com> |
board: am335x: Allow to choose serial device dynamically Different AM335x based platforms have different serial consoles. As serial console is Kconfig option a separate defconfig has to be created for each platform. So pass the serial device dynamically. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
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#
2e2da4c6 |
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08-Oct-2015 |
Thomas Chou <thomas@wytron.com.tw> |
serial: remove altera serial initializations Both altera_jtag_serial_initialize() and altera_serial_initialize() are no longer used after they are converted to driver model. Signed-off-by: Thomas Chou <thomas@wytron.com.tw> Acked-by: Simon Glass <sjg@chromium.org> Acked-by: Marek Vasut <marex@denx.de>
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#
a2f39e83 |
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23-Feb-2015 |
Masahiro Yamada <yamada.m@jp.panasonic.com> |
ARM: remove cm4008 and cm41xx board support These are still non-generic boards. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Greg Ungerer <greg.ungerer@opengear.com> Acked-by: Marek Vasut <marex@denx.de>
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#
41fbbbbc |
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23-Feb-2015 |
Masahiro Yamada <yamada.m@jp.panasonic.com> |
ARM: remove jadecpu board support This is still a non-generic board. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Matthias Weisser <weisserm@arcor.de> Acked-by: Marek Vasut <marex@denx.de>
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#
94a255df |
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27-Oct-2014 |
Jeroen Hofstee <jeroen@myspectrum.nl> |
serial: add prototypes for init functions While at it, sort them. Cc: Tom Rini <trini@ti.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
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#
57d92753 |
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04-Sep-2014 |
Simon Glass <sjg@chromium.org> |
dm: Add a uclass for serial devices Serial devices support simple byte input/output and a few operations to find out whether data is available. Add a basic uclass for serial devices to be used by drivers that are converted to driver model. Signed-off-by: Simon Glass <sjg@chromium.org>
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#
3fb85889 |
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06-Aug-2013 |
Matthias Fuchs <matthias.fuchs@esd.eu> |
ppc4xx: Remove support for PPC405CR CPUs This patch removes support for the APM 405CR CPU. This CPU is EOL and no board uses this chip. Signed-off-by: Matthias Fuchs <matthias.fuchs@esd.eu>
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#
6d6c0bae |
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11-Dec-2012 |
Tom Warren <twarren.nvidia@gmail.com> |
Tegra30: Add generic Tegra30 build support This patch adds basic Tegra30 (T30) build support - no specific board is targeted. Signed-off-by: Tom Warren <twarren@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com>
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#
bfb7d7a3 |
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06-Oct-2012 |
Marek Vasut <marex@denx.de> |
serial: Implement default_serial_puts() U-Boot contains a lot of duplicit implementations of serial_puts() call which just pipes single characters into the port in loop. Implement function that does this behavior into common code, so others can make easy use of it. This function is called default_serial_puts() and it's sole purpose is to call putc() in loop on the whole string passed to it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com>
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#
036036d7 |
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14-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Remove CONFIG_SERIAL_MULTI from remaining sources Remove the parts depending either on disabled CONFIG_SERIAL_MULTI or ifdefs around CONFIG_SERIAL_MULTI parts since CONFIG_SERIAL_MULTI is now enabled by default. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de>
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#
425101e1 |
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12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: zoom2: Remove zoom2 serial prototypes from serial.h Remove the prototypes for zoom2_serial_deviceN from serial.h . This can't be done right away, as they are referenced from the zoom2 config file. Therefore, adjust the code so the config file only specifies number of the port. Then, replace the simple return in default_serial_console() with a switch across possible values, which returns the zoom2_serial_deviceN . With such adjustment in place, the exported prototypes in serial.h can be safely removed. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com>
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#
5ae1de0d |
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12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: bfin: Adjust serial_register_bfin_uart() Rename the serial_register_bfin_uart() to bfin_initialize_serial() to be consistent with the rest of the naming. Next, remove it's prototype from serial.h and properly insert it into serial.c as the rest of the serial initialization functions. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Mike Frysinger <vapier@gentoo.org>
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#
c513d7e5 |
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12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: bfin: Remove the bfin_serialN_device exports from serial.h Remove the exports from serial.h as they are only used in the blackfin serial driver. Furthermore, they are only used for registration, which is handled already inside that driver and default_serial_port() call, which is also handled in that driver. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Mike Frysinger <vapier@gentoo.org>
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#
abc0ed8d |
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12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: ns16550: Move serial registration from serial_initialize() Move the registration of eserialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented ns16550_serial_initialize() function, which is implemented inside of the ns16550 serial driver allows encapsulation of eserialN_device within the ns16550 serial driver itself. Also, remove the exports of eserialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the ns16550 serial driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Michal Simek <monstr@monstr.eu>
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#
918327c8 |
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12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: mpc512x: Move serial registration from serial_initialize() Move the registration of serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented mpc512x_serial_initialize() function, which is implemented inside of the mpc512x serial driver allows encapsulation of serialN_device within the mpc512x serial driver itself. Also, remove the exports of serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the mpx512x serial driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Anatolij Gustschin <agust@denx.de> Cc: Stefan Roese <sr@denx.de>
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#
87d69229 |
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12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: microblaze: Move serial registration from serial_initialize() Move the registration of xuartlite_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented xuartlite_serial_initialize() function, which is implemented inside of the serial_xuartlite driver allows encapsulation of xuartlite_serialN_device within the serial_xuartlite driver itself. Also, remove the exports of xuartlite_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_xuartlite driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Michal Simek <monstr@monstr.eu>
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#
51d8102f |
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08-Oct-2012 |
Tom Rini <trini@ti.com> |
serial: zynq: Move serial registration from serial_initialize() Move the registration of zynq_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented zynq_serial_initialize() function, which is implemented inside of the serial_zynq driver allows encapsulation of zynq_serialN_device within the serial_zynq driver itself. Also, remove the exports of zynq_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_zynq driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Tom Rini <trini@ti.com>
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#
b4980515 |
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12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: s5p: Move serial registration from serial_initialize() Move the registration of s5p_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented s5p_serial_initialize() function, which is implemented inside of the serial_s5p driver allows encapsulation of s5p_serialN_device within the serial_s5p driver itself. Also, remove the exports of s5p_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_s5p driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: Minkyu Kang <mk7.kang@samsung.com>
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#
1fe5c110 |
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12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: pxa: Move serial registration from serial_initialize() Move the registration of serial_XXuart ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented pxa_serial_initialize() function, which is implemented inside of the serial_pxa driver allows encapsulation of serial_XXuart within the serial_pxa driver itself. Also, remove the exports of serial_XXuart from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_pxa driver and the default console is picked by CONFIG_CONS_IDX macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com>
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#
28af6385 |
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12-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: s3c24xx: Move serial registration from serial_initialize() Move the registration of s3c24xx_serialN_device ports from default serial_initialize() into driver specific function called from serial_initialize(). This slims down the serial_initialize() call to a bare tracker of all possible serial port registration routines in U-Boot. The newly implemented s3c24xx_serial_initialize() function, which is implemented inside of the serial_s3c24xx driver allows encapsulation of s3c24xx_serialN_device within the serial_s3c24xx driver itself. Also, remove the exports of s3c24xx_serialN_device from include/serial.h as they are no longer needed. This is simply because the implementation of default_serial_console() is wrapped into the serial_s3c24xx driver and the default console is picked by CONFIG_SERIAL<N> macro in config file. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com> Cc: C Nauman <cnauman@diagraph.com>
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#
89143fb3 |
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07-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Rename .init() and .uninit() in serial_device Rename .init() to .start() and .uninit() to .stop() in struct serial_device. This allows aligning struct serial_device with closer to struct stdio_dev. The real goal here is to allow these two structures to converge together and eventually make one to be a superset of the other. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Tom Rini <trini@ti.com>
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#
78322d63 |
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07-Sep-2012 |
Marek Vasut <marex@denx.de> |
serial: Coding style cleanup of struct serial_device Do a simple cleanup of the struct serial_device and align it with current coding style. Checkpatch now reports no errors. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Marek Vasut <marek.vasut@gmail.com> Cc: Tom Rini <trini@ti.com>
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#
194846f3 |
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13-Sep-2012 |
Michal Simek <monstr@monstr.eu> |
serial: Add Zynq serial driver The driver is used on Xilinx Zynq platform. Signed-off-by: Michal Simek <monstr@monstr.eu> CC: Joe Hershberger <joe.hershberger@gmail.com> CC: Marek Vasut <marex@denx.de> Acked-by: Marek Vasut <marex@denx.de>
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#
7636ebe1 |
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01-Jul-2012 |
Michal Simek <monstr@monstr.eu> |
serial: Support serial multi for Microblaze enable serial multi for Microblaze. Signed-off-by: Michal Simek <monstr@monstr.eu> Acked-by: Stephan Linz <linz@li-pro.net>
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#
00a2749d |
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31-Aug-2012 |
Allen Martin <amartin@nvidia.com> |
tegra20: rename tegra2 -> tegra20 This is make naming consistent with the kernel and devicetree and in preparation of pulling out the common tegra20 code. Signed-off-by: Allen Martin <amartin@nvidia.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Tested-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Tom Warren <twarren@nvidia.com>
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#
f6add132 |
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10-Nov-2011 |
Mike Frysinger <vapier@gentoo.org> |
net/miiphy/serial: drop duplicate "NAMESIZE" define A few subsystems are using the same define "NAMESIZE". This has been working so far because they define it to the same number. However, I want to change the size of eth_device's NAMESIZE, so rather than tweak the define names, simply drop references to it. Almost no one does, and the handful that do can easily be changed to a sizeof(). Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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#
ef5a5b00 |
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29-Nov-2011 |
Gabe Black <gabeblack@chromium.org> |
x86: Initial commit for running as a coreboot payload Add a target for running u-boot as a coreboot payload in boards.cfg, a board, CPU and a config. This is a skeleton implementation which always reports the size of memory as 64 MB. Signed-off-by: Gabe Black <gabeblack@chromium.org>
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#
7813ca9b |
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17-Nov-2011 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
serial: constify serial_assign() Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Acked-by: Mike Frysinger <vapier@gentoo.org>
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#
a6e6f7f4 |
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17-Nov-2011 |
Gerlando Falauto <gerlando.falauto@keymile.com> |
serial: cosmetic checkpatch compliance Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Acked-by: Mike Frysinger <vapier@gentoo.org>
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#
49a23e4a |
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25-Sep-2011 |
Michal Simek <monstr@monstr.eu> |
serial: uartlite: Support for SERIAL_MULTI Add support for SERIAL MULTI for uartlite. Signed-off-by: Michal Simek <monstr@monstr.eu>
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#
7b826c2f |
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14-May-2011 |
Mike Frysinger <vapier@gentoo.org> |
serial: implement common uart post test The current arch/driver specific UART posts basically boil down to setting the UART to loop back mode, then reading and writing data. If we ignore the loop back part, the rest can be built upon the existing common serial API. So let's do just that. First add a call back for serial drivers to implement loop back control. Then write a post test that walks all of the serial drivers, puts them into loop back mode, and verifies that reading/writing at all the diff baud rates is OK. If a serial driver doesn't support loop back mode (either it can't or it hasn't done so yet), then skip it. This should allow for people to easily migrate to the new post test with existing serial drivers. I haven't touched the few already existing uart post tests as I don't the hardware or knowledge of converting them over. So I've marked the new test as weak which will allow the existing tests to override the default until they are converted. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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#
1c9a5606 |
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29-Apr-2011 |
Mike Frysinger <vapier@gentoo.org> |
serial: drop useless ctlr field The multi serial support has a "ctlr" field which almost no one uses, but everyone is forced to set to useless strings. So punt it. Funny enough, the only code that actually reads this field (the mpc8xx driver) has a typo where it meant to look for the SCC driver. Fix it while converting the check to use the name field. Signed-off-by: Mike Frysinger <vapier@gentoo.org> CC: Heiko Schocher <hs@denx.de> CC: Anatolij Gustschin <agust@denx.de> CC: Tom Rix <Tom.Rix@windriver.com> CC: Minkyu Kang <mk7.kang@samsung.com> CC: Craig Nauman <cnauman@diagraph.com> CC: Marek Vasut <marek.vasut@gmail.com> CC: Prafulla Wadaskar <prafulla@marvell.com> CC: Mahavir Jain <mjain@marvell.com>
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#
635f330f |
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29-Apr-2011 |
Mike Frysinger <vapier@gentoo.org> |
Blackfin: uart: add multiple serial support This brings CONFIG_SERIAL_MULTI support to the Blackfin on-chip UARTs. Ends up adding only ~512bytes per additional UART. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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#
2ee36781 |
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27-Jan-2011 |
Tom Warren <twarren.nvidia@gmail.com> |
serial: Add Tegra2 serial port support Signed-off-by: Tom Warren <twarren@nvidia.com>
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#
889a275d |
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23-Aug-2010 |
Minkyu Kang <mk7.kang@samsung.com> |
ARMV7: S5P: rename from CONFIG_S5PC1XX to CONFIG_S5P Use the same configuration around S5P SoCs. (s5pc100, s5pc110, s5pc210 and so on) Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
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#
6052ac83 |
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09-Aug-2010 |
Matthias Weisser <weisserm@arcor.de> |
ARM: Add support for MB86R0x SoCs Signed-off-by: Matthias Weisser <weisserm@arcor.de>
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#
bf16500f |
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23-Apr-2010 |
Graeme Russ <graeme.russ@gmail.com> |
x86: Use CONFIG_SERIAL_MULTI Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
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#
46a3b5c8 |
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24-Mar-2010 |
Minkyu Kang <mk7.kang@samsung.com> |
SAMSUNG: serial: modify name from s5pc1xx to s5p Because of other s5p series SoC will use these serial functions, modify function's name and structure's name. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
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#
8e234e33 |
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24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
mpc5121: add PSC serial communication routines Signed-off-by: Anatolij Gustschin <agust@denx.de>
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#
e3b28e67 |
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24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
mpc512x: add multi serial PSC support Extend mpc512x serial driver to support multiple PSC ports. Subsequent patches for PDM360NG board support make use of this functionality by defining CONFIG_SERIAL_MULTI in the board config file. Additionally the used PSC devices are specified by defining e.g. CONFIG_SYS_PSC1, CONFIG_SYS_PSC4 and CONFIG_SYS_PSC6. Support for PSC devices other than 1, 3, 4 and 6 is not added by this patch because these aren't used currently. In the future it can be easily added using DECLARE_PSC_SERIAL_FUNCTIONS(N) and INIT_PSC_SERIAL_STRUCTURE(N) macros in cpu/mpc512x/serial.c. Additionally you have to add code for registering added devices in serial_initialize() in common/serial.c. Signed-off-by: Anatolij Gustschin <agust@denx.de>
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#
fbb0030e |
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24-Apr-2010 |
Anatolij Gustschin <agust@denx.de> |
serial: struct serial_device: add uninit() entry for drivers Subsequent patch extends mpc512x serial driver to support multiple PSC ports. The driver will provide an uninit() function to stop the serial controller and to disable the controller's clock. Adding uninit() entry to struct serial_device allows disabling the serial controller after usage of a stdio serial device. This patch adds uninit() entry to the struct serial_device and fixes initialization of this structure in the code accordingly. Signed-off-by: Anatolij Gustschin <agust@denx.de>
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#
5aa02e4d |
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24-Mar-2010 |
Minkyu Kang <mk7.kang@samsung.com> |
SAMSUNG: serial: modify name from s5pc1xx to s5p Because of other s5p series SoC will use these serial functions, modify function's name and structure's name. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
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#
0f1f21a3 |
|
24-Mar-2010 |
Minkyu Kang <mk7.kang@samsung.com> |
SAMSUNG: serial: modify name from s5pc1xx to s5p Because of other s5p series SoC will use these serial functions, modify function's name and structure's name. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
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#
2ec1abea |
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30-Oct-2009 |
Tom Rix <Tom.Rix@windriver.com> |
OMAP3 zoom2 Use usbtty if the debug board is not connected. The preferred serial output comes from the debug board. When the debug board is disconnected, fall back on using usbtty from the usb connector on the Zoom2 board. This shows up as /dev/ttyACM0 in a linux host. Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
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#
6299487e |
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30-Oct-2009 |
Tom Rix <Tom.Rix@windriver.com> |
USBTTY make some function declarations easier to use. Zoom2 needs to use these declarations and the include directory is a better place from them than in the middle of the driver directory. It did not make sense to create a new file for just a couple of lines so they were appended to the serial.h Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
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#
dd2c9e6a |
|
01-Oct-2009 |
Minkyu Kang <mk7.kang@samsung.com> |
s5pc1xx: support serial driver This patch includes the serial driver for s5pc1xx. s5pc1xx uart driver needs own register setting and clock configuration. So, need to special driver. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
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#
70746350 |
|
01-Oct-2009 |
Minkyu Kang <mk7.kang@samsung.com> |
s5pc1xx: support serial driver This patch includes the serial driver for s5pc1xx. s5pc1xx uart driver needs own register setting and clock configuration. So, need to special driver. Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
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#
52cb4d4f |
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15-May-2009 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
stdio/device: rework function naming convention So far the console API uses the following naming convention: ======Extract====== typedef struct device_t; int device_register (device_t * dev); int devices_init (void); int device_deregister(char *devname); struct list_head* device_get_list(void); device_t* device_get_by_name(char* name); device_t* device_clone(device_t *dev); ======= which is too generic and confusing. Instead of using device_XX and device_t we change this into stdio_XX and stdio_dev This will also allow to add later a generic device mechanism in order to have support for multiple devices and driver instances. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Edited commit message. Signed-off-by: Wolfgang Denk <wd@denx.de>
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#
039594a4 |
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02-Jul-2009 |
Poonam Aggrwal <poonam.aggrwal@freescale.com> |
8xxx: Second UART port added for MPC85xx, MPC83xx, MPC86xx processors Defining the next two configs allows to switch the serial port from the console using the setenv stdin and stdout 1. #define CONFIG_SERIAL_MULTI 1 /* Enable both serial ports */ 2. #define CONFIG_SYS_CONSOLE_IS_IN_ENV /* determine from environment */ Signed-off-by: Poonam Aggrwal <poonam.aggrwal@freescale.com> Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
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660888b7 |
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30-May-2009 |
Tom Rix <Tom.Rix@windriver.com> |
ZOOM2 Add serial support. Zoom2 serial is in general supplied by one of the 4 UARTS on the debug board. The default serial is from the USB connector on left side of the debug board. The USB connector will produce 2 of the 4 UARTS. On your host pick the first enumeration. The details of the setting of the serial gpmc setup are not available. The values were provided by another party. The serial port set up is the same with Zoom1. Baud rate 115200, 8 bit data, no parity, 1 stop bit, no flow. The kernel bootargs are console=ttyS3,115200n8 Signed-off-by: Tom Rix <Tom.Rix@windriver.com>
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6d0f6bcf |
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16-Oct-2008 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
rename CFG_ macros to CONFIG_SYS Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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a7c185ed |
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19-Dec-2007 |
Harald Welte <laforge@openmoko.org> |
ARM: s3c24xx: Multiple serial port support This patch adds support for CONFIG_SERIAL_MULTI on s3c24x0 CPU's Signed-off-by: Harald Welte <laforge@openmoko.org>
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dbbd1257 |
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05-Oct-2007 |
Stefan Roese <sr@denx.de> |
ppc4xx: Add PPC405EX support Signed-off-by: Stefan Roese <sr@denx.de>
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80172c61 |
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30-Aug-2007 |
stefano babic <sbabic@denx.de> |
PXA270: Add support for multiple serial ports. This patch adds support for multiple serial ports to the PXA target. FFUART, BTUART and STUART are supported. Signed-off-by: Stefano Babic <sbabic@denx.de>
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3cb86f3e |
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24-Mar-2007 |
Stefan Roese <sr@denx.de> |
[PATCH] Clean up 40EZ/Acadia support This patch cleans up all the open issue of the preliminary Acadia support. Signed-off-by: Stefan Roese <sr@denx.de>
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0fd30252 |
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30-Aug-2006 |
Wolfgang Denk <wd@pollux.denx.de> |
Make the serial driver framework work with CONFIG_SERIAL_MULTI enabled
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c12cffc5 |
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16-Jun-2006 |
Wolfgang Denk <wd@fifi.denx.de> |
Add support for CONFIG_SERIAL_MULTI on MPC5xxx Patch by Martin Krause, 8 Jun 2006 This patch supports two serial consoles on boards with a MPC5xxx CPU. The console can be switched at runtime by setting stdin, stdout and stderr to the desired serial interface (serial0 or serial1). The PSCs to be used as console port are definded by CONFIG_PSC_CONSOLE and CONFIG_PSC_CONSOLE2. See README.serial_multi for details.
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ff36fd85 |
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09-Jan-2005 |
wdenk <wdenk> |
* Patch by Leif Lindholm, 23 Sep 2004: add support for the AMD db1550 board * Patch by Travis Sawyer, 15 Sep 2004: Add CONFIG_SERIAL_MULTI support for ppc4xx, update README.serial_multi
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281e00a3 |
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01-Aug-2004 |
wdenk <wdenk> |
* Code cleanup * Patch by Sascha Hauer, 28 Jun: - add generic support for Motorola i.MX architecture - add support for mx1ads, mx1fs2 and scb9328 boards * Patches by Marc Leeman, 23 Jul 2004: - Add define for the PCI/Memory Buffer Configuration Register - corrected comments in cpu/mpc824x/cpu_init.c * Add support for multiple serial interfaces (for example to allow modem dial-in / dial-out)
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