u-boot.git/arch/sandbox/include, branch v2017.09

sandbox: Make u-boot-sandbox.h a private header

2017-06-05T15:02:32+00:00

Rather than including this arch-specific header file in common.h, include
it from within sandbox's u-boot.h header.

Also drop the comment about something to be fixed.

Signed-off-by: Simon Glass

sandbox: Add a way to reset sandbox state for tests

2017-06-01T13:03:09+00:00

Running a new test should reset the sandbox state to avoid tests
interferring with each other. Move the existing state-reset code into a
function so it can be used from tests.

Also update the code to reset the SPI devices and adjust the test code to
call it.

Signed-off-by: Simon Glass

dm: Simple Watchdog uclass

2017-05-08T15:57:30+00:00

This is a simple uclass for Watchdog Timers. It has four operations:
start, restart, reset, stop. Drivers must implement start, restart and
stop operations, while implementing reset is optional: It's default
implementation expires watchdog timer in one clock tick.

Signed-off-by: Maxim Sloyko 
Reviewed-by: Simon Glass

sandbox: Change CONFIG_SANDBOX_BITS_PER_LONG to hard-coded

2017-04-13T13:41:09+00:00

Instead of having CONFIG_SANDBOX_BITS_PER_LONG in sandbox.h set to 64
with a comment to change to 32 on a 32bit host, simply set this to 64 in
asm/types.h and have the comment be there.

Cc: Simon Glass 
Signed-off-by: Tom Rini

efi: Use asmlinkage for EFIAPI

2016-10-19T07:01:53+00:00

This is required for x86 and is also correct for ARM (since it is empty).

Signed-off-by: Simon Glass 
Reviewed-by: Bin Meng 
Signed-off-by: Alexander Graf

sandbox: Use the address in readl/writel() functions

2016-10-11T16:17:08+00:00

At present these functions do not touch addr, which can raising warnings
about unused variables.

This fixes the following warnings:

sandbox_spl defconfig
drivers/core/regmap.c: In function ‘regmap_read’:
drivers/core/regmap.c:125:12: warning: unused variable ‘ptr’ [-Wunused-variable]
  uint32_t *ptr = map_physmem(map->base + offset, 4, MAP_NOCACHE);
            ^
drivers/core/regmap.c: In function ‘regmap_write’:
drivers/core/regmap.c:134:12: warning: unused variable ‘ptr’ [-Wunused-variable]
  uint32_t *ptr = map_physmem(map->base + offset, 4, MAP_NOCACHE);

Signed-off-by: Simon Glass 
Fixes: 3bfb8cb4 (dm: regmap: Implement simple regmap_read & regmap_write)

spl: Move spl_board_load_image() into a generic header

2016-10-06T18:48:14+00:00

At present this is only used on ARM and sandbox, but it is just as
applicable to other architectures. Move the function prototype into the
generic SPL header.

Signed-off-by: Simon Glass 
Reviewed-by: Tom Rini

Remove arch/${ARCH}/include/asm/errno.h

2016-09-23T21:56:18+00:00

Unlike Linux, nothing about errno.h is arch-specific in U-Boot.
As you see, all of arch/${ARCH}/include/asm/errno.h is just a
wrapper of .  Actually, U-Boot does not
export headers to user-space, so we just have to care about the
consistency in the U-Boot tree.

Now all of include directives for  are gone.
Deprecate .

Signed-off-by: Masahiro Yamada 
Acked-by: Alexey Brodkin

Add a power domain framework/uclass

2016-07-27T22:29:56+00:00

Many SoCs allow power to be applied to or removed from portions of the SoC
(power domains). This may be used to save power. This API provides the
means to control such power management hardware.

Signed-off-by: Stephen Warren 
Acked-by: Simon Glass

sandbox: Add basic SPL implementation

2016-07-15T02:40:24+00:00

Add an sandbox implementation for the generic SPL framework. This supports
locating and running U-Boot proper.

Signed-off-by: Simon Glass