On 2020/7/21 下午11:05, Jagan Teki wrote:
This series supports custom initialization code required for roc-rk3399-pc board on SPL stage. Now this series is well mature code handling to add custom spl_board_init code parts. roc-rk3399-pc would require custom leds initialization based on user intervention of the power key. This code handles the user intervention via SPI environment variable. If someone or production systems wants this feature then 'pwr_key' has to be set otherwise it is normal like other rk3399 boards in Mainline. Changes for v6: - use spl board init code for led_setup Changes for v5: - drop banner changes - add code changes in roc-pc-rk3399.c Changes for v4: - enable SPL_BOARD_INIT in all platforms Changes for v3: - support leds on SPL - support env 'pwr_key' Jagan Teki (5): rockchip: rk3399: Add weak led_setup() rockchip: roc-rk3399-pc: Add custom led_setup() rockchip: Don't clear the reset status reg rockchip: Separate the reset cause from display cpuinfo rockchip: roc-rk3399-pc: Set LED only during POR and pwr_key=y arch/arm/include/asm/arch-rockchip/cru.h | 3 +- arch/arm/mach-rockchip/Makefile | 5 ++- arch/arm/mach-rockchip/cpu-info.c | 26 ++++++----- arch/arm/mach-rockchip/rk3399/rk3399.c | 6 +++ arch/arm/mach-rockchip/tpl.c | 7 --- board/firefly/roc-pc-rk3399/roc-pc-rk3399.c | 48 +++++++++++++++++---- configs/roc-pc-mezzanine-rk3399_defconfig | 6 ++- configs/roc-pc-rk3399_defconfig | 6 ++- 8 files changed, 71 insertions(+), 36 deletions(-)
Applied to u-boot-rockchip master for this patch set, thanks.
