diff --git a/arch/arm/dts/bitmain-antminer-s9.dts b/arch/arm/dts/bitmain-antminer-s9.dts
index 7362ad4..0694350 100644
--- a/arch/arm/dts/bitmain-antminer-s9.dts
+++ b/arch/arm/dts/bitmain-antminer-s9.dts
@@ -50,6 +50,14 @@
 	ps-clk-frequency = <33333333>;
 };
 
+&nand0 {
+	status = "okay";
+};
+
+&smcc {
+	status = "okay";
+};
+
 &gem0 {
 	status = "okay";
 	phy-mode = "rgmii-id";