u-boot-brain/arch
Stephan Gerhold 689088f9da 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 68282f55b8 ("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>
2020-01-22 17:47:57 -05:00
..
arc common: Move reset_cpu() to the CPU header 2020-01-17 14:02:31 -05:00
arm arm: Add support for ST-Ericsson U8500 SoC 2020-01-22 17:47:57 -05:00
m68k common: Move clock functions into a new file 2020-01-17 13:27:29 -05:00
microblaze common: Move hang() to the same header as panic() 2020-01-17 17:53:40 -05:00
mips common: Move hang() to the same header as panic() 2020-01-17 17:53:40 -05:00
nds32 common: Move hang() to the same header as panic() 2020-01-17 17:53:40 -05:00
nios2 common: Move hang() to the same header as panic() 2020-01-17 17:53:40 -05:00
powerpc common: Move hang() to the same header as panic() 2020-01-17 17:53:40 -05:00
riscv common: Move hang() to the same header as panic() 2020-01-17 17:53:40 -05:00
sandbox common: Move hang() to the same header as panic() 2020-01-17 17:53:40 -05:00
sh common: Move reset_cpu() to the CPU header 2020-01-17 14:02:31 -05:00
x86 common: Move hang() to the same header as panic() 2020-01-17 17:53:40 -05:00
xtensa common: Move relocate_code() to init.h 2020-01-17 13:26:49 -05:00
.gitignore
Kconfig x86: Enable pinctrl in SPL and TPL 2019-12-15 11:44:24 +08:00