162306a36Sopenharmony_ci// SPDX-License-Identifier: GPL-2.0 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Device Tree Source for AM642 SoC family in Dual core configuration 462306a36Sopenharmony_ci * 562306a36Sopenharmony_ci * Copyright (C) 2020-2021 Texas Instruments Incorporated - https://www.ti.com/ 662306a36Sopenharmony_ci */ 762306a36Sopenharmony_ci 862306a36Sopenharmony_ci/dts-v1/; 962306a36Sopenharmony_ci 1062306a36Sopenharmony_ci#include "k3-am64.dtsi" 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_ci/ { 1362306a36Sopenharmony_ci cpus { 1462306a36Sopenharmony_ci #address-cells = <1>; 1562306a36Sopenharmony_ci #size-cells = <0>; 1662306a36Sopenharmony_ci 1762306a36Sopenharmony_ci cpu-map { 1862306a36Sopenharmony_ci cluster0: cluster0 { 1962306a36Sopenharmony_ci core0 { 2062306a36Sopenharmony_ci cpu = <&cpu0>; 2162306a36Sopenharmony_ci }; 2262306a36Sopenharmony_ci 2362306a36Sopenharmony_ci core1 { 2462306a36Sopenharmony_ci cpu = <&cpu1>; 2562306a36Sopenharmony_ci }; 2662306a36Sopenharmony_ci }; 2762306a36Sopenharmony_ci }; 2862306a36Sopenharmony_ci 2962306a36Sopenharmony_ci cpu0: cpu@0 { 3062306a36Sopenharmony_ci compatible = "arm,cortex-a53"; 3162306a36Sopenharmony_ci reg = <0x000>; 3262306a36Sopenharmony_ci device_type = "cpu"; 3362306a36Sopenharmony_ci enable-method = "psci"; 3462306a36Sopenharmony_ci i-cache-size = <0x8000>; 3562306a36Sopenharmony_ci i-cache-line-size = <64>; 3662306a36Sopenharmony_ci i-cache-sets = <256>; 3762306a36Sopenharmony_ci d-cache-size = <0x8000>; 3862306a36Sopenharmony_ci d-cache-line-size = <64>; 3962306a36Sopenharmony_ci d-cache-sets = <128>; 4062306a36Sopenharmony_ci next-level-cache = <&L2_0>; 4162306a36Sopenharmony_ci }; 4262306a36Sopenharmony_ci 4362306a36Sopenharmony_ci cpu1: cpu@1 { 4462306a36Sopenharmony_ci compatible = "arm,cortex-a53"; 4562306a36Sopenharmony_ci reg = <0x001>; 4662306a36Sopenharmony_ci device_type = "cpu"; 4762306a36Sopenharmony_ci enable-method = "psci"; 4862306a36Sopenharmony_ci i-cache-size = <0x8000>; 4962306a36Sopenharmony_ci i-cache-line-size = <64>; 5062306a36Sopenharmony_ci i-cache-sets = <256>; 5162306a36Sopenharmony_ci d-cache-size = <0x8000>; 5262306a36Sopenharmony_ci d-cache-line-size = <64>; 5362306a36Sopenharmony_ci d-cache-sets = <128>; 5462306a36Sopenharmony_ci next-level-cache = <&L2_0>; 5562306a36Sopenharmony_ci }; 5662306a36Sopenharmony_ci }; 5762306a36Sopenharmony_ci 5862306a36Sopenharmony_ci L2_0: l2-cache0 { 5962306a36Sopenharmony_ci compatible = "cache"; 6062306a36Sopenharmony_ci cache-level = <2>; 6162306a36Sopenharmony_ci cache-unified; 6262306a36Sopenharmony_ci cache-size = <0x40000>; 6362306a36Sopenharmony_ci cache-line-size = <64>; 6462306a36Sopenharmony_ci cache-sets = <256>; 6562306a36Sopenharmony_ci }; 6662306a36Sopenharmony_ci}; 67