u-boot-brain/arch/arm/mach-stm32
Vikas Manocha b97476965b stm32: stm32f7: add spl build support
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 <vikas.manocha@st.com>
[trini: Rework Kconfig logic a bit]
Signed-off-by: Tom Rini <trini@konsulko.com>
2017-06-09 11:23:55 -04:00
..
stm32f1
stm32f4 stm32: use armv7m MPU configuration support 2017-05-12 08:37:07 -04:00
stm32f7 stm32f7: configure mpu valid for f7 family 2017-05-12 08:37:08 -04:00
Kconfig stm32: stm32f7: add spl build support 2017-06-09 11:23:55 -04:00
Makefile stm32: add support for stm32f7 & stm32f746 discovery board 2016-02-24 18:43:57 -05:00