u-boot.git/board/st, branch v2017.09

env: Rename getenv/_f() to env_get()

2017-08-16T12:30:24Z

We are now using an env_ prefix for environment functions. Rename these two functions for consistency. Also add function comments in common.h. Quite a few places use getenv() in a condition context, provoking a warning from checkpatch. These are fixed up in this patch also. Suggested-by: Wolfgang Denk Signed-off-by: Simon Glass

env: Rename setenv() to env_set()

2017-08-16T12:22:18Z

We are now using an env_ prefix for environment functions. Rename setenv() for consistency. Also add function comments in common.h. Suggested-by: Wolfgang Denk Signed-off-by: Simon Glass

ram: stm32: migrate fmc defines in driver file

2017-07-26T15:29:07Z

Migrate all FMC defines from arch/arm/include/asm/arch-stm32f7/fmc.h to drivers/ram/stm32_sdram.c This will avoid to add an additionnal arch-stm32xx/fmc.h file when a new stm32 family soc will be introduced. Signed-off-by: Patrice Chotard Reviewed-by: Vikas Manocha Reviewed-by: Simon Glass

serial: stm32x7: migrate serial struct to driver

2017-07-26T15:26:54Z

This allow to remove include/dm/platform_data/serial_stm32x7.h which was included in the past by stm32x7 driver and by stm32f746-disco.c board file. Since patch 42bf5e7c27 "serial: stm32f7: add device tree support" this file is no more needed in board file. Signed-off-by: Patrice Chotard Acked-by: Vikas MANOCHA

spl: stm32f7: configure for xip booting

2017-06-09T15:24:00Z

With xip booting configuration, we don't need to copy the next image (U-Boot or linux xipimage) from flash to sdram area. Flash memory organization is like this: spl-U-Boot: u-boot-spl.bin : 0x0800_0000 U-Boot : u-boot-dtb.bin : 0x0800_8000 linux : xipImage : 0x0800_8000 It is also possible to have U-Boot binary & linux binaries configured at different addresses of flash memory like U-Boot at 0x0800_8000 & linux xipImage at 0x0800_4000. But in any case, spl-U-Boot needs to be compiled for U-Boot as next binary with SPL_OS_BOOT option disabled. By default, spl is configured to boot linux xipImage. Signed-off-by: Vikas Manocha

spl: stm32f7: add kernel boot support

2017-06-09T15:24:00Z

Signed-off-by: Vikas Manocha

stm32: stm32f7: add spl build support

2017-06-09T15:23:55Z

This commit supports booting from stm32 internal nor flash. spl U-Boot initializes the sdram memory, copies next image (e.g. standard U-Boot) to sdram & then jumps to entry point. Here are the flash memory addresses for U-Boot-spl & standard U-Boot: - spl U-Boot : 0x0800_0000 - standard U-Boot : 0x0800_8000 To compile u-boot without spl: Remove SUPPORT_SPL configuration (arch/arm/mach-stm32/Kconfig) Signed-off-by: Vikas Manocha [trini: Rework Kconfig logic a bit] Signed-off-by: Tom Rini

dm: gpio: Add live tree support

2017-06-01T13:03:10Z

Add support for requesting GPIOs with a live device tree. This involves adjusting the function signature for the legacy function gpio_request_by_name_nodev(), so fix up all callers. Signed-off-by: Simon Glass Fixes to stm32f746-disco.c: Signed-off-by: Tom Rini

dm: Use dm.h header when driver mode is used

2017-06-01T12:57:52Z

This header includes things that are needed to make driver build. Adjust existing users to include that always, even if other dm/ includes are present Signed-off-by: Simon Glass

stm32f7: stm32f746-disco: read memory info from device tree

2017-05-08T15:57:21Z

Signed-off-by: Vikas Manocha cc: Christophe KERELLO