[MODEL ANSWER SESSION 1 LAB2] Capacity + Energy Model

Signed-off-by: Leo Yan <leo.yan@linaro.org>

arch/arm64/boot/dts/arm/virt-2.8.dtsi

@@ -10,22 +10,39 @@ cpus {
 		#size-cells = <0x0>;
 		#address-cells = <0x1>;
 
-		cpu@0 {
+		cpu-map {
+			cluster0 {
+				core0 {
+					cpu = <&cpu0>;
+				};
+			};
+			cluster1 {
+				core0 {
+					cpu = <&cpu1>;
+				};
+			};
+		};
+
+		cpu0: cpu@0 {
 			reg = <0x0>;
 			compatible = "arm,cortex-a57";
 			device_type = "cpu";
 			enable-method = "psci";
 			clocks = <&cpu_clock 0>;
 			operating-points-v2 = <&cpu_opp>;
+			capacity-dmips-mhz = <512>;
+			dynamic-power-coefficient = <100>;
 		};
 
-		cpu@1 {
+		cpu1: cpu@1 {
 			reg = <0x1>;
 			compatible = "arm,cortex-a57";
 			device_type = "cpu";
 			enable-method = "psci";
 			clocks = <&cpu_clock 1>;
 			operating-points-v2 = <&cpu_opp>;
+			capacity-dmips-mhz = <1024>;
+			dynamic-power-coefficient = <300>;
 		};
 	};