diff --git a/arch/arm64/boot/dts/arm/foundation-v8.dtsi b/arch/arm64/boot/dts/arm/foundation-v8.dtsi
index 1d6987a..ccc3514 100644
--- a/arch/arm64/boot/dts/arm/foundation-v8.dtsi
+++ b/arch/arm64/boot/dts/arm/foundation-v8.dtsi
@@ -30,7 +30,7 @@
 			device_type = "cpu";
 			compatible = "arm,armv8";
 			reg = <0x0 0x0>;
-			enable-method = "spin-table";
+			enable-method = "psci";
 			cpu-release-addr = <0x0 0x8000fff8>;
 			next-level-cache = <&L2_0>;
 		};
@@ -38,7 +38,7 @@
 			device_type = "cpu";
 			compatible = "arm,armv8";
 			reg = <0x0 0x1>;
-			enable-method = "spin-table";
+			enable-method = "psci";
 			cpu-release-addr = <0x0 0x8000fff8>;
 			next-level-cache = <&L2_0>;
 		};
@@ -46,7 +46,7 @@
 			device_type = "cpu";
 			compatible = "arm,armv8";
 			reg = <0x0 0x2>;
-			enable-method = "spin-table";
+			enable-method = "psci";
 			cpu-release-addr = <0x0 0x8000fff8>;
 			next-level-cache = <&L2_0>;
 		};
@@ -54,7 +54,7 @@
 			device_type = "cpu";
 			compatible = "arm,armv8";
 			reg = <0x0 0x3>;
-			enable-method = "spin-table";
+			enable-method = "psci";
 			cpu-release-addr = <0x0 0x8000fff8>;
 			next-level-cache = <&L2_0>;
 		};
@@ -64,6 +64,13 @@
 		};
 	};
 
+	psci {
+		compatible = "arm,psci";
+		method = "smc";
+		cpu_on = <0x84000002>;
+		cpu_off = <0x84000001>;
+	};
+
 	memory@80000000 {
 		device_type = "memory";
 		reg = <0x00000000 0x80000000 0 0x80000000>,