diff --git a/arch/arm/configs/rk3506_defconfig b/arch/arm/configs/rk3506_defconfig
index a94a78417775..6454c6ddeb1b 100644
--- a/arch/arm/configs/rk3506_defconfig
+++ b/arch/arm/configs/rk3506_defconfig
@@ -200,7 +200,9 @@ CONFIG_STAGING=y
 # CONFIG_IOMMU_SUPPORT is not set
 CONFIG_CPU_RK3506=y
 CONFIG_ROCKCHIP_CPUINFO=y
+CONFIG_ROCKCHIP_OPP=y
 CONFIG_ROCKCHIP_PVTM=y
+CONFIG_ROCKCHIP_SYSTEM_MONITOR=y
 CONFIG_FIQ_DEBUGGER=y
 CONFIG_FIQ_DEBUGGER_NO_SLEEP=y
 CONFIG_FIQ_DEBUGGER_CONSOLE=y