diff --git a/arch/arm/dts/rk3399-rock960-u-boot.dtsi b/arch/arm/dts/rk3399-rock960-u-boot.dtsi
index 5256f6d..4850deb 100644
--- a/arch/arm/dts/rk3399-rock960-u-boot.dtsi
+++ b/arch/arm/dts/rk3399-rock960-u-boot.dtsi
@@ -3,4 +3,11 @@
  * Copyright (C) 2019 Jagan Teki <jagan@amarulasolutions.com>
  */
 
+#include "rk3399-u-boot.dtsi"
 #include "rk3399-sdram-lpddr3-2GB-1600.dtsi"
+
+/ {
+	chosen {
+		u-boot,spl-boot-order = &sdhci, &sdmmc;
+	};
+};