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Signed-off-by: Anatolij Gustschin <[email protected]>
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Signed-off-by: Anatolij Gustschin <[email protected]>
Cc: Reinhard Arlt <[email protected]>
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Signed-off-by: Anatolij Gustschin <[email protected]>
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Signed-off-by: Anatolij Gustschin <[email protected]>
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Signed-off-by: Anatolij Gustschin <[email protected]>
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Also enable CONFIG_DISPLAY_BOARDINFO to get checkboard() called.
Signed-off-by: Anatolij Gustschin <[email protected]>
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Add example configuration stub for the DWC2 USB controller.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Chin Liang See <[email protected]>
Cc: Dinh Nguyen <[email protected]>
Cc: Vince Bridgers <[email protected]>
Cc: Pavel Machek <[email protected]>
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This is not used anywhere, remove it.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Chin Liang See <[email protected]>
Acked-by: Dinh Nguyen <[email protected]>
Cc: Vince Bridgers <[email protected]>
Cc: Albert Aribaud <[email protected]>
Cc: Pavel Machek <[email protected]>
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Switch to the common spl.h file and zap the arch/spl.h . Since the arch/spl.h
contained various ad-hoc symbols, zap those symbols as well and rework the
board configuration a little so it doesn't depend on them.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Chin Liang See <[email protected]>
Cc: Dinh Nguyen <[email protected]>
Cc: Vince Bridgers <[email protected]>
Cc: Albert Aribaud <[email protected]>
Acked-by: Pavel Machek <[email protected]>
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Move this initialization code to proper place. The misc_init_r()
function is called way too late and the platform initialization
code should be executed much earlier.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Chin Liang See <[email protected]>
Cc: Dinh Nguyen <[email protected]>
Cc: Vince Bridgers <[email protected]>
Cc: Albert Aribaud <[email protected]>
Acked-by: Pavel Machek <[email protected]>
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Signed-off-by: Masahiro Yamada <[email protected]>
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U-Boot does not have arch/arm/kernel, include/uapi directories,
This commit copies files as follows:
Location in Linux -> Location in U-Boot
arch/arm/kernel/debug.S -> arch/arm/lib/debug.S
arch/arm/include/debug/8250.S -> arch/arm/include/debug/8250.S
include/uapi/linux/serial_reg.h -> include/linux/serial_reg.h
Signed-off-by: Masahiro Yamada <[email protected]>
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Fix a trivial conflict over adding <dm.h>
Conflicts:
arch/arm/cpu/armv7/omap3/board.c
Signed-off-by: Tom Rini <[email protected]>
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Signed-off-by: Jeroen Hofstee <[email protected]>
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Signed-off-by: Jeroen Hofstee <[email protected]>
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Signed-off-by: Jeroen Hofstee <[email protected]>
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Signed-off-by: Jeroen Hofstee <[email protected]>
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Signed-off-by: Jeroen Hofstee <[email protected]>
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Signed-off-by: Jeroen Hofstee <[email protected]>
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Signed-off-by: Jeroen Hofstee <[email protected]>
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Signed-off-by: Jeroen Hofstee <[email protected]>
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I was running into this limit with a not overly long PXE append line.
Since the PXE code wants to print the resulting command line increase
CONFIG_SYS_PBSIZE too.
Signed-off-by: Ian Campbell <[email protected]>
Acked-by: Hans de Goede <[email protected]>
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The A23 only has UART0 muxed with MMC0. Some of the boards we
encountered expose R_UART as a set of pads.
Add support for R_UART so we can have a console while using mmc.
Signed-off-by: Chen-Yu Tsai <[email protected]>
Acked-by: Ian Campbell <[email protected]>
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The basic blocks of the A23 are similar to the A31 (sun6i). Re-use
sun6i code for initial clock, gpio, and uart setup.
There is no SPL support for A23, as we do not have any documentation
or sample code for DRAM initialization.
Signed-off-by: Chen-Yu Tsai <[email protected]>
Acked-by: Ian Campbell <[email protected]>
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Allwinner SoCs provide uart0 muxed with mmc0, which can then be used
with a micro SD breakout board. On the A23, this is the only way to
use uart0.
Signed-off-by: Chen-Yu Tsai <[email protected]>
Acked-by: Ian Campbell <[email protected]>
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BOOT_TARGET_DEVICES includes MMC unconditionally. This breaks when
CONFIG_CMD_MMC is not defined. Use a secondary macro to conditionally
include it when CONFIG_MMC is enabled, as we do for CONFIG_AHCI.
This is used when we want to use uart0 from port F, which conflicts
with mmc0.
Signed-off-by: Chen-Yu Tsai <[email protected]>
Acked-by: Ian Campbell <[email protected]>
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Many people are still using old linux-sunxi-3.4 kernels on sunxi devices,
adding the proper MACH_TYPE defines for this allows people to switch to
upstream u-boot, so that we can stop maintaining the linux-sunxi u-boot fork.
These machine-ids are all properly registered at:
http://www.arm.linux.org.uk/developer/machines/
Signed-off-by: Hans de Goede <[email protected]>
Acked-by: Ian Campbell <[email protected]>
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Signed-off-by: Hans de Goede <[email protected]>
Acked-by: Ian Campbell <[email protected]>
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Add a new sun6i machine that supports UART and MMC.
Signed-off-by: Maxime Ripard <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
[[email protected]: use SPDX labels, adapt to Kconfig system, drop ifdef
around mmc and smp code, drop MACH_TYPE]
Signed-off-by: Chen-Yu Tsai <[email protected]>
Acked-by: Ian Campbell <[email protected]>
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BOOT_TARGET_DEVICES includes USB unconditionally. This breaks when
CONFIG_CMD_USB is not defined. Use a secondary macro to conditionally
include it when CONFIG_EHCI is enabled, as we do for CONFIG_AHCI.
Signed-off-by: Chen-Yu Tsai <[email protected]>
Acked-by: Ian Campbell <[email protected]>
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Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Simon Glass <[email protected]>
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This commit converts UniPhier on-chip serial driver to driver model.
Since UniPhier SoCs do not have Device Tree support, some board files
should be added under arch/arm/cpu/armv7/uniphier/ph1-*/ directories.
(Device Tree support for UniPhier platform is still under way.)
Now the base address and master clock frequency are passed from
platform data, so CONFIG_SYS_UNIPHIER_SERIAL_BASE* and
CONFIG_SYS_UNIPHIER_UART_CLK should be removed.
Tested on UniPhier PH1-LD4 ref board.
Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Simon Glass <[email protected]>
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The functions _serial_putc, _serial_putc_raw, _serial_puts,
_serial_getc, _serial_tstc, _serial_setbrg are defined and used
locally in each of serial_ns16550.c and serial_s3c24x0.c.
Add static directive to them and remove declarations from
include/common.h.
Signed-off-by: Masahiro Yamada <[email protected]>
Acked-by: Simon Glass <[email protected]>
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The platform_data definitions are generally referenced from both
drivers and board files. That is why header files defining
platform_data sturectures are placed in "include" directory,
but our top level "include" directory is already too cluttered.
Let's collect platform_data definitions under the directory
"include/dm/platform_data" like Linux gathers ones around under
"include/linux/platform_data".
This commit moves two header files:
include/serial_mxc.h -> include/dm/platform_data/serial_mxc.h
include/serial_pl01x.h -> include/dm/platform_data/serial_pl01x.h
Signed-off-by: Masahiro Yamada <[email protected]>
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This makes use of the existing device tree node to use driver model
for the serial console.
Signed-off-by: Simon Glass <[email protected]>
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Convert over this driver, using device tree to pass in the required
information. The peripheral is still probed, just the number of GPIO banks
and their offsets is in the device tree (previously this was a table in
the driver).
Signed-off-by: Simon Glass <[email protected]>
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This is no longer used so drop it.
Signed-off-by: Simon Glass <[email protected]>
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These ended up in arch/arm/dts/dt-bindings temporarily, but in fact the
correct place is now include/dt-bindings. Move them to be consistent.
Signed-off-by: Simon Glass <[email protected]>
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Check the state of the malloc() heap before each test is run, so that tests
can verify that all is well at the end. Provide helper functions to mark
the heap and to check that it returns to its initial state.
Signed-off-by: Simon Glass <[email protected]>
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Add a helper which permits a printf()-style format string for the requester
string.
Signed-off-by: Simon Glass <[email protected]>
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This function can be more easily tested if it is in the uclass.
Signed-off-by: Simon Glass <[email protected]>
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Add helpers to the uclass to allow finding out the pin function.
Signed-off-by: Simon Glass <[email protected]>
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We have several GPIO drivers now and all are doing similar things to record
which GPIOs are reserved.
Move this logic into the uclass to make the drivers similar.
We retain the request()/free() methods since currently one driver does use
these for setting up the pin.
Signed-off-by: Simon Glass <[email protected]>
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Adjust the configuration for the am33xx boards, including beagleboard,
to use driver model.
Signed-off-by: Simon Glass <[email protected]>
Acked-by: Tom Rini <[email protected]>
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Adjust the configuration for the am33xx boards, including beaglebone black
to use driver model.
This can be extended to other OMAP boards once platform data is provided
for them.
Signed-off-by: Simon Glass <[email protected]>
Acked-by: Tom Rini <[email protected]>
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