diff options
| author | Stephan Gerhold <stephan@gerhold.net> | 2020-01-04 20:45:17 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-01-23 01:47:57 +0300 |
| commit | 689088f9dae8b823651095a34aff76cc61099ef9 (patch) | |
| tree | b08bbef8f3996de67ccdf4c698f42ada59c85ab4 /arch/arm/include/asm/gpio.h | |
| parent | f13dc8cbd9df5c4eab4f0c6481ba403dbe4e8729 (diff) | |
| download | u-boot-689088f9dae8b823651095a34aff76cc61099ef9.tar.xz | |
arm: Add support for ST-Ericsson U8500 SoC
The NovaThor U8500 SoC was released by ST-Ericsson in 2011.
It was used for some development boards like the CALAO Systems
Snowball SBC, but mass production was primarily for Android
smartphones like the Samsung Galaxy S III mini.
Previous support for U8500 was removed in
commit 68282f55b846 ("arm: Remove unused ST-Ericsson u8500 arch")
since none of the boards were converted to generic boards
before the deadline.
The new code does not have much in common with the previous code.
I have completely rewritten everything, embracing the Driver Model
and device trees wherever possible.
The U8500 support is a bit more minimal for now - my primary
use case is to use U-Boot as alternative bootloader for some of the
U8500 Samsung smartphones. At the moment U-Boot is chain-loaded from
the original Samsung bootloader. A side effect of this is that we
can (temporarily) get away without implementing some functionality
- e.g. all clocks are already enabled by the original bootloader.
More functionality will be added in future patches.
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: John Rigby <john.rigby@linaro.org>
Signed-off-by: Stephan Gerhold <stephan@gerhold.net>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/include/asm/gpio.h')
| -rw-r--r-- | arch/arm/include/asm/gpio.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/include/asm/gpio.h b/arch/arm/include/asm/gpio.h index 6ff5f42424..7203ccbaeb 100644 --- a/arch/arm/include/asm/gpio.h +++ b/arch/arm/include/asm/gpio.h @@ -3,7 +3,7 @@ !defined(CONFIG_ARCH_BCM63158) && !defined(CONFIG_ARCH_ROCKCHIP) && \ !defined(CONFIG_ARCH_LX2160A) && !defined(CONFIG_ARCH_LS1028A) && \ !defined(CONFIG_ARCH_LS2080A) && !defined(CONFIG_ARCH_LS1088A) && \ - !defined(CONFIG_ARCH_ASPEED) + !defined(CONFIG_ARCH_ASPEED) && !defined(CONFIG_ARCH_U8500) #include <asm/arch/gpio.h> #endif #include <asm-generic/gpio.h> |