// SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause) /* * Copyright 2020-2023 Advanced Micro Devices, Inc. */ / { cpus { #address-cells = <1>; #size-cells = <0>; cpu-map { cluster0 { core0 { cpu = <&cpu0>; }; core1 { cpu = <&cpu1>; }; core2 { cpu = <&cpu2>; }; core3 { cpu = <&cpu3>; }; }; cluster1 { core0 { cpu = <&cpu4>; }; core1 { cpu = <&cpu5>; }; core2 { cpu = <&cpu6>; }; core3 { cpu = <&cpu7>; }; }; cluster2 { core0 { cpu = <&cpu8>; }; core1 { cpu = <&cpu9>; }; core2 { cpu = <&cpu10>; }; core3 { cpu = <&cpu11>; }; }; cluster3 { core0 { cpu = <&cpu12>; }; core1 { cpu = <&cpu13>; }; core2 { cpu = <&cpu14>; }; core3 { cpu = <&cpu15>; }; }; }; /* CLUSTER 0 */ cpu0: cpu@0 { device_type = "cpu"; compatible = "arm,cortex-a72"; reg = <0x0>; next-level-cache = <&l2_0>; enable-method = "psci"; }; cpu1: cpu@1 { device_type = "cpu"; compatible = "arm,cortex-a72"; reg = <0x1>; next-level-cache = <&l2_0>; enable-method = "psci"; }; cpu2: cpu@2 { device_type = "cpu"; compatible = "arm,cortex-a72"; reg = <0x2>; next-level-cache = <&l2_0>; enable-method = "psci"; }; cpu3: cpu@3 { device_type = "cpu"; compatible = "arm,cortex-a72"; reg = <0x3>; next-level-cache = <&l2_0>; enable-method = "psci"; }; l2_0: l2-cache0 { compatible = "cache"; cache-unified; cache-level = <2>; }; /* CLUSTER 1 */ cpu4: cpu@100 { device_type = "cpu"; compatible = "arm,cortex-a72"; reg = <0x100>; next-level-cache = <&l2_1>; enable-method = "psci"; }; cpu5: cpu@101 { device_type = "cpu"; compatible = "arm,cortex-a72"; reg = <0x101>; next-level-cache = <&l2_1>; enable-method = "psci"; }; cpu6: cpu@102 { device_type = "cpu"; compatible = "arm,cortex-a72"; reg = <0x102>; next-level-cache = <&l2_1>; enable-method = "psci"; }; cpu7: cpu@103 { device_type = "cpu"; compatible = "arm,cortex-a72"; reg = <0x103>; next-level-cache = <&l2_1>; enable-method = "psci"; }; l2_1: l2-cache1 { compatible = "cache"; cache-unified; cache-level = <2>; }; /* CLUSTER 2 */ cpu8: cpu@200 { device_type = "cpu"; compatible = "arm,cortex-a72"; reg = <0x200>; next-level-cache = <&l2_2>; enable-method = "psci"; }; cpu9: cpu@201 { device_type = "cpu"; compatible = "arm,cortex-a72"; reg = <0x201>; next-level-cache = <&l2_2>; enable-method = "psci"; }; cpu10: cpu@202 { device_type = "cpu"; compatible = "arm,cortex-a72"; reg = <0x202>; next-level-cache = <&l2_2>; enable-method = "psci"; }; cpu11: cpu@203 { device_type = "cpu"; compatible = "arm,cortex-a72"; reg = <0x203>; next-level-cache = <&l2_2>; enable-method = "psci"; }; l2_2: l2-cache2 { compatible = "cache"; cache-unified; cache-level = <2>; }; /* CLUSTER 3 */ cpu12: cpu@300 { device_type = "cpu"; compatible = "arm,cortex-a72"; reg = <0x300>; next-level-cache = <&l2_3>; enable-method = "psci"; }; cpu13: cpu@301 { device_type = "cpu"; compatible = "arm,cortex-a72"; reg = <0x301>; next-level-cache = <&l2_3>; enable-method = "psci"; }; cpu14: cpu@302 { device_type = "cpu"; compatible = "arm,cortex-a72"; reg = <0x302>; next-level-cache = <&l2_3>; enable-method = "psci"; }; cpu15: cpu@303 { device_type = "cpu"; compatible = "arm,cortex-a72"; reg = <0x303>; next-level-cache = <&l2_3>; enable-method = "psci"; }; l2_3: l2-cache3 { compatible = "cache"; cache-unified; cache-level = <2>; }; }; };