Modify multithreaded dts file of DynamIQ FVPs

The dts file now contains a CPU map that precisely describes the
topology including thread nodes. The map was also extended to have 16
PEs to be able to test multithreaded FVPs with 8 cores in the same
cluster.

Signed-off-by: Imre Kis <imre.kis@arm.com>
Change-Id: If39559b05d20bfd68d0ecf830ddcbc5233b288a0

fdts/fvp-base-gicv3-psci-dynamiq-2t.dts

@@ -8,34 +8,181 @@
 
 #include "fvp-base-gicv3-psci-dynamiq-common.dtsi"
 
-&CPU0 {
-	reg = <0x0 0x0>;
-};
+&CPU_MAP {
+	/delete-node/ cluster0;
 
-&CPU1 {
-	reg = <0x0 0x1>;
+	cluster0 {
+		core0 {
+			thread0 {
+				cpu = <&CPU0>;
+			};
+			thread1 {
+				cpu = <&CPU1>;
+			};
+		};
+		core1 {
+			thread0 {
+				cpu = <&CPU2>;
+			};
+			thread1 {
+				cpu = <&CPU3>;
+			};
+		};
+		core2 {
+			thread0 {
+				cpu = <&CPU4>;
+			};
+			thread1 {
+				cpu = <&CPU5>;
+			};
+		};
+		core3 {
+			thread0 {
+				cpu = <&CPU6>;
+			};
+			thread1 {
+				cpu = <&CPU7>;
+			};
+		};
+		core4 {
+			thread0 {
+				cpu = <&CPU8>;
+			};
+			thread1 {
+				cpu = <&CPU9>;
+			};
+		};
+		core5 {
+			thread0 {
+				cpu = <&CPU10>;
+			};
+			thread1 {
+				cpu = <&CPU11>;
+			};
+		};
+		core6 {
+			thread0 {
+				cpu = <&CPU12>;
+			};
+			thread1 {
+				cpu = <&CPU13>;
+			};
+		};
+		core7 {
+			thread0 {
+				cpu = <&CPU14>;
+			};
+			thread1 {
+				cpu = <&CPU15>;
+			};
+		};
+	};
 };
 
-&CPU2 {
-	reg = <0x0 0x100>;
-};
+/ {
+	cpus {
+		CPU0:cpu@0 {
+			reg = <0x0 0x0>;
+		};
 
-&CPU3 {
-	reg = <0x0 0x101>;
-};
+		CPU1:cpu@1 {
+			reg = <0x0 0x1>;
+		};
 
-&CPU4 {
-	reg = <0x0 0x200>;
-};
+		CPU2:cpu@2 {
+			reg = <0x0 0x100>;
+		};
 
-&CPU5 {
-	reg = <0x0 0x201>;
-};
+		CPU3:cpu@3 {
+			reg = <0x0 0x101>;
+		};
 
-&CPU6 {
-	reg = <0x0 0x300>;
-};
+		CPU4:cpu@100 {
+			reg = <0x0 0x200>;
+		};
+
+		CPU5:cpu@101 {
+			reg = <0x0 0x201>;
+		};
+
+		CPU6:cpu@102 {
+			reg = <0x0 0x300>;
+		};
+
+		CPU7:cpu@103 {
+			reg = <0x0 0x301>;
+		};
+
+		CPU8:cpu@200 {
+			device_type = "cpu";
+			compatible = "arm,armv8";
+			reg = <0x0 0x400>;
+			enable-method = "psci";
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			next-level-cache = <&L2_0>;
+		};
+
+		CPU9:cpu@201 {
+			device_type = "cpu";
+			compatible = "arm,armv8";
+			reg = <0x0 0x401>;
+			enable-method = "psci";
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			next-level-cache = <&L2_0>;
+		};
+
+		CPU10:cpu@202 {
+			device_type = "cpu";
+			compatible = "arm,armv8";
+			reg = <0x0 0x500>;
+			enable-method = "psci";
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			next-level-cache = <&L2_0>;
+		};
+
+		CPU11:cpu@203 {
+			device_type = "cpu";
+			compatible = "arm,armv8";
+			reg = <0x0 0x501>;
+			enable-method = "psci";
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			next-level-cache = <&L2_0>;
+		};
+
+		CPU12:cpu@300 {
+			device_type = "cpu";
+			compatible = "arm,armv8";
+			reg = <0x0 0x600>;
+			enable-method = "psci";
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			next-level-cache = <&L2_0>;
+		};
+
+		CPU13:cpu@301 {
+			device_type = "cpu";
+			compatible = "arm,armv8";
+			reg = <0x0 0x601>;
+			enable-method = "psci";
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			next-level-cache = <&L2_0>;
+		};
+
+		CPU14:cpu@302 {
+			device_type = "cpu";
+			compatible = "arm,armv8";
+			reg = <0x0 0x700>;
+			enable-method = "psci";
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			next-level-cache = <&L2_0>;
+		};
 
-&CPU7 {
-	reg = <0x0 0x301>;
+		CPU15:cpu@303 {
+			device_type = "cpu";
+			compatible = "arm,armv8";
+			reg = <0x0 0x701>;
+			enable-method = "psci";
+			cpu-idle-states = <&CPU_SLEEP_0 &CLUSTER_SLEEP_0>;
+			next-level-cache = <&L2_0>;
+		};
+	};
 };