diff --git a/arch/arm64/boot/dts/amlogic/sm1_pxp.dts b/arch/arm64/boot/dts/amlogic/sm1_pxp.dts
index f09451563a8b..493771e9062e 100644
--- a/arch/arm64/boot/dts/amlogic/sm1_pxp.dts
+++ b/arch/arm64/boot/dts/amlogic/sm1_pxp.dts
@@ -18,6 +18,7 @@
 /dts-v1/;
 
 #include "mesonsm1.dtsi"
+#include "partition_mbox_normal.dtsi"
 
 / {
 	model = "Amlogic";