diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig
index 661e7fd..14b3ab1 100644
--- a/arch/arm/mach-rockchip/Kconfig
+++ b/arch/arm/mach-rockchip/Kconfig
@@ -3,6 +3,7 @@
 config ROCKCHIP_PX30
 	bool "Support Rockchip PX30"
 	select ARM64
+	imply OF_UPSTREAM
 	select SUPPORT_SPL
 	select SUPPORT_TPL
 	select SPL