xref: /openbmc/linux/arch/arm64/boot/dts/ti/k3-am642.dtsi (revision 9a87ffc99ec8eb8d35eed7c4f816d75f5cc9662e)

// SPDX-License-Identifier: GPL-2.0
/*
 * Device Tree Source for AM642 SoC family in Dual core configuration
 *
 * Copyright (C) 2020-2021 Texas Instruments Incorporated - https://www.ti.com/
 */

/dts-v1/;

#include "k3-am64.dtsi"

/ {
	cpus {
		#address-cells = <1>;
		#size-cells = <0>;

		cpu-map {
			cluster0: cluster0 {
				core0 {
					cpu = <&cpu0>;
				};

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

		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>;
		};
	};

	L2_0: l2-cache0 {
		compatible = "cache";
		cache-level = <2>;
		cache-unified;
		cache-size = <0x40000>;
		cache-line-size = <64>;
		cache-sets = <256>;
	};
};