On Sun, May 28, 2017 at 12:55:10PM -0700, Vikas Manocha wrote:
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
I had to rework the Kconfig locations here slightly (and in follow-up patches) to have the main select's be under STM32F7 in arch/arm/mach-stm32/Kconfig as it's not right to introduce a second 'config SUPPORT_SPL\nselect ...' stanza inside of arch/arm/mach-stm32/stm32f7/Kconfig.
Reviewed-by: Tom Rini trini@konsulko.com