On 9 November 2015 at 00:02, Lin Huang hl@rock-chips.com wrote:
rk3036 only 4K size SRAM for SPL, so only support timer, uart, sdram driver in SPL stage, when finish initial sdram, back to bootrom.And in rk3036 sdmmc and debug uart use same iomux, so if you want to boot from sdmmc, you must disable debug uart.
Signed-off-by: Lin Huang hl@rock-chips.com
Changes in v1:
- clean copyright announcement
Changes in v2:
- support SPL
Changes in v3:
- delete DEBUG_UART config
- modify ENV_MEM_LAYOUT_SETTINGS config
Changes in v4:
- deltet some unuse config advice by Sjoerd Simons
arch/arm/mach-rockchip/Kconfig | 10 ++- arch/arm/mach-rockchip/Makefile | 4 +- arch/arm/mach-rockchip/board.c | 1 + arch/arm/mach-rockchip/rk3036-board-spl.c | 53 ++++++++++++ arch/arm/mach-rockchip/rk3036/Kconfig | 17 ++++ arch/arm/mach-rockchip/rk3036/Makefile | 1 + arch/arm/mach-rockchip/rk3036/save_boot_param.S | 34 ++++++++ include/configs/rk3036_common.h | 103 ++++++++++++++++++++++++ 8 files changed, 221 insertions(+), 2 deletions(-) create mode 100644 arch/arm/mach-rockchip/rk3036-board-spl.c create mode 100644 arch/arm/mach-rockchip/rk3036/Kconfig create mode 100644 arch/arm/mach-rockchip/rk3036/save_boot_param.S create mode 100644 include/configs/rk3036_common.h
Acked-by: Simon Glass sjg@chromium.org