diff --git a/configs/rock64-rk3328_defconfig b/configs/rock64-rk3328_defconfig
index 7d096d3..0bc2198 100644
--- a/configs/rock64-rk3328_defconfig
+++ b/configs/rock64-rk3328_defconfig
@@ -1,6 +1,7 @@
 CONFIG_ARM=y
 CONFIG_ARCH_ROCKCHIP=y
 CONFIG_SYS_TEXT_BASE=0x00200000
+CONFIG_SPL_GPIO_SUPPORT=y
 CONFIG_ENV_OFFSET=0x3F8000
 CONFIG_ROCKCHIP_RK3328=y
 CONFIG_TPL_ROCKCHIP_COMMON_BOARD=y
@@ -25,6 +26,8 @@
 # CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
 CONFIG_TPL_SYS_MALLOC_SIMPLE=y
 CONFIG_SPL_STACK_R=y
+CONFIG_SPL_I2C_SUPPORT=y
+CONFIG_SPL_POWER_SUPPORT=y
 CONFIG_SPL_ATF=y
 CONFIG_SPL_ATF_NO_PLATFORM_PARAM=y
 CONFIG_CMD_BOOTZ=y
@@ -36,7 +39,7 @@
 CONFIG_SPL_OF_CONTROL=y
 CONFIG_TPL_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="rk3328-rock64"
-CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
+CONFIG_OF_SPL_REMOVE_PROPS="clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
 CONFIG_TPL_OF_PLATDATA=y
 CONFIG_ENV_IS_IN_MMC=y
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
@@ -64,7 +67,9 @@
 CONFIG_SPL_PINCTRL=y
 CONFIG_DM_PMIC=y
 CONFIG_PMIC_RK8XX=y
+CONFIG_SPL_DM_REGULATOR=y
 CONFIG_REGULATOR_PWM=y
+CONFIG_SPL_DM_REGULATOR_FIXED=y
 CONFIG_DM_REGULATOR_FIXED=y
 CONFIG_REGULATOR_RK8XX=y
 CONFIG_PWM_ROCKCHIP=y