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Open Menu /arch/arm64/boot/dts/ti/k3-am654.dtsi 
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// SPDX-License-Identifier: GPL-2.0
/*
 * Device Tree Source for AM6 SoC family in Quad core configuration
 *
 * Copyright (C) 2016-2018 Texas Instruments Incorporated - http://www.ti.com/
 */

#include "k3-am65.dtsi"

/ {
	cpus {
		#address-cells = <1>;
		#size-cells = <0>;
		cpu-map {
			cluster0: cluster0 {
				core0 {
					cpu = <&cpu0>;
				};

				core1 {
					cpu = <&cpu1>;
				};
			};

			cluster1: cluster1 {
				core0 {
					cpu = <&cpu2>;
				};

				core1 {
					cpu = <&cpu3>;
				};
			};
		};

		cpu0: cpu@0 {
			compatible = "arm,cortex-a53";
			reg = <0x000>;
			device_type = "cpu";
			enable-method = "psci";
			i-cache-size = <0x8000>;
			i-cache-line-size = <64>;
			i-cache-sets = <256>;
			d-cache-size = <0x8000>;
			d-cache-line-size = <64>;
			d-cache-sets = <128>;
			next-level-cache = <&L2_0>;
		};

		cpu1: cpu@1 {
			compatible = "arm,cortex-a53";
			reg = <0x001>;
			device_type = "cpu";
			enable-method = "psci";
			i-cache-size = <0x8000>;
			i-cache-line-size = <64>;
			i-cache-sets = <256>;
			d-cache-size = <0x8000>;
			d-cache-line-size = <64>;
			d-cache-sets = <128>;
			next-level-cache = <&L2_0>;
		};

		cpu2: cpu@100 {
			compatible = "arm,cortex-a53";
			reg = <0x100>;
			device_type = "cpu";
			enable-method = "psci";
			i-cache-size = <0x8000>;
			i-cache-line-size = <64>;
			i-cache-sets = <256>;
			d-cache-size = <0x8000>;
			d-cache-line-size = <64>;
			d-cache-sets = <128>;
			next-level-cache = <&L2_1>;
		};

		cpu3: cpu@101 {
			compatible = "arm,cortex-a53";
			reg = <0x101>;
			device_type = "cpu";
			enable-method = "psci";
			i-cache-size = <0x8000>;
			i-cache-line-size = <64>;
			i-cache-sets = <256>;
			d-cache-size = <0x8000>;
			d-cache-line-size = <64>;
			d-cache-sets = <128>;
			next-level-cache = <&L2_1>;
		};
	};

	L2_0: l2-cache0 {
		compatible = "cache";
		cache-level = <2>;
		cache-size = <0x80000>;
		cache-line-size = <64>;
		cache-sets = <512>;
		next-level-cache = <&msmc_l3>;
	};

	L2_1: l2-cache1 {
		compatible = "cache";
		cache-level = <2>;
		cache-size = <0x80000>;
		cache-line-size = <64>;
		cache-sets = <512>;
		next-level-cache = <&msmc_l3>;
	};

	msmc_l3: l3-cache0 {
		compatible = "cache";
		cache-level = <3>;
	};
};