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Commit 050c69e8 authored by Sudeep Holla's avatar Sudeep Holla
Browse files

arm64: dts: add CPU topology on Juno 



This patch adds CPU topology on Juno. It will be useful for ther other
IP blocks depending on this topology.

Signed-off-by: default avatarSudeep Holla <sudeep.holla@arm.com>
Acked-by: default avatarLiviu Dudau <Liviu.Dudau@arm.com>
Cc: Jon Medhurst (Tixy) <tixy@linaro.org>
parent ff9a6262

arch/arm64/boot/dts/arm/juno-r1.dts

+26 −0
Original line number Diff line number Diff line
@@ -34,6 +34,32 @@ 
		#address-cells = <2>;

		#size-cells = <0>;



		cpu-map {

			cluster0 {

				core0 {

					cpu = <&A57_0>;

				};

				core1 {

					cpu = <&A57_1>;

				};

			};



			cluster1 {

				core0 {

					cpu = <&A53_0>;

				};

				core1 {

					cpu = <&A53_1>;

				};

				core2 {

					cpu = <&A53_2>;

				};

				core3 {

					cpu = <&A53_3>;

				};

			};

		};



		A57_0: cpu@0 {

			compatible = "arm,cortex-a57","arm,armv8";

			reg = <0x0 0x0>;

arch/arm64/boot/dts/arm/juno.dts

+26 −0
Original line number Diff line number Diff line
@@ -34,6 +34,32 @@ 
		#address-cells = <2>;

		#size-cells = <0>;



		cpu-map {

			cluster0 {

				core0 {

					cpu = <&A57_0>;

				};

				core1 {

					cpu = <&A57_1>;

				};

			};



			cluster1 {

				core0 {

					cpu = <&A53_0>;

				};

				core1 {

					cpu = <&A53_1>;

				};

				core2 {

					cpu = <&A53_2>;

				};

				core3 {

					cpu = <&A53_3>;

				};

			};

		};



		A57_0: cpu@0 {

			compatible = "arm,cortex-a57","arm,armv8";

			reg = <0x0 0x0>;