diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 1f3fa15..f559fa4 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1358,6 +1358,8 @@ config ARCH_ROCKCHIP
 	imply SYS_NS16550
 	imply TPL_SYSRESET
 	imply USB_FUNCTION_FASTBOOT
+	select OF_LIBFDT
+	select OF_LIBFDT_OVERLAY
 
 config TARGET_THUNDERX_88XX
 	bool "Support ThunderX 88xx"