Dear Bo Shen,
Bo Shen voice.shen@atmel.com writes:
Enable Atmel sama5d3xek boart spl boot support, which can load u-boot from SD card with FAT file system.
Signed-off-by: Bo Shen voice.shen@atmel.com
Changes in v4:
- Add comments to DDR refresh timing register.
Changes in v3:
- Move plla and mck configure to spl.c file
Changes in v2:
- Move spl related code to at91-common folder
arch/arm/cpu/armv7/Makefile | 2 +- arch/arm/cpu/at91-common/Makefile | 2 +- arch/arm/cpu/at91-common/spl.c | 90 ++++++++++++++++++++++++++ arch/arm/cpu/at91-common/u-boot-spl.lds | 50 ++++++++++++++ arch/arm/include/asm/arch-at91/at91_common.h | 4 ++ arch/arm/include/asm/arch-at91/spl.h | 20 ++++++ board/atmel/sama5d3xek/sama5d3xek.c | 85 ++++++++++++++++++++++++ include/configs/sama5d3xek.h | 34 ++++++++++ 8 files changed, 285 insertions(+), 2 deletions(-) create mode 100644 arch/arm/cpu/at91-common/spl.c create mode 100644 arch/arm/cpu/at91-common/u-boot-spl.lds create mode 100644 arch/arm/include/asm/arch-at91/spl.h
applied to u-boot-atmel/master, thanks!
Best regards, Andreas Bießmann