The RK3399-Q7 requires DM regulator support in SPL, so we can use the regulator framework to reenable the eMMC and SPI, if these had been turned of by the BIOS_DISABLE signal.
Signed-off-by: Philipp Tomsich philipp.tomsich@theobroma-systems.com ---
configs/puma-rk3399_defconfig | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/configs/puma-rk3399_defconfig b/configs/puma-rk3399_defconfig index 1badf80..861b8c6 100644 --- a/configs/puma-rk3399_defconfig +++ b/configs/puma-rk3399_defconfig @@ -1,5 +1,6 @@ CONFIG_ARM=y CONFIG_ARCH_ROCKCHIP=y +CONFIG_SPL_GPIO_SUPPORT=y CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y CONFIG_SYS_MALLOC_F_LEN=0x4000 @@ -20,6 +21,8 @@ CONFIG_SPL_BOARD_INIT=y CONFIG_SPL_STACK_R=y CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x4000 CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x200 +CONFIG_SPL_I2C_SUPPORT=y +CONFIG_SPL_POWER_SUPPORT=y CONFIG_CMD_BOOTZ=y # CONFIG_CMD_IMLS is not set CONFIG_CMD_GPT=y @@ -62,8 +65,10 @@ CONFIG_SPL_PINCTRL=y CONFIG_PINCTRL_ROCKCHIP_RK3399=y CONFIG_DM_PMIC=y CONFIG_PMIC_RK8XX=y -CONFIG_REGULATOR_PWM=y +CONFIG_SPL_DM_REGULATOR=y CONFIG_DM_REGULATOR_FIXED=y +CONFIG_SPL_DM_REGULATOR_FIXED=y +CONFIG_DM_REGULATOR_GPIO=y CONFIG_REGULATOR_RK8XX=y CONFIG_PWM_ROCKCHIP=y CONFIG_RAM=y