diff --git a/arch/arm64/boot/dts/amlogic/mesong12a.dtsi b/arch/arm64/boot/dts/amlogic/mesong12a.dtsi
index ae17e4740ea0..8b93ec607c33 100644
--- a/arch/arm64/boot/dts/amlogic/mesong12a.dtsi
+++ b/arch/arm64/boot/dts/amlogic/mesong12a.dtsi
@@ -213,7 +213,7 @@
 	mailbox: mhu@c883c400 {
 		compatible = "amlogic, meson_mhu";
 		reg = <0x0 0xff63c400 0x0 0x4c>,   /* MHU registers */
-		      <0x0 0xfffd3000 0x0 0x800>;   /* Payload area */
+		      <0x0 0xfffe7000 0x0 0x800>;   /* Payload area */
 		interrupts = <0 209 1>,   /* low priority interrupt */
 			     <0 210 1>;   /* high priority interrupt */
 		#mbox-cells = <1>;
@@ -256,6 +256,12 @@
 		cpuinfo_cmd = <0x82000044>;
 	};
 
+	aml_reboot{
+		compatible = "aml, reboot";
+		sys_reset = <0x84000009>;
+		sys_poweroff = <0x84000008>;
+	};
+
 	vpu {
 		compatible = "amlogic, vpu-g12a";
 		dev_name = "vpu";