xref: /linux/arch/arm64/boot/dts/apple/t6031-base.dtsi (revision 67f8bc848ee31831336bd478e57d2f993551902e)

// SPDX-License-Identifier: GPL-2.0+ OR MIT
/*
 * Nodes common for T6031, T6032 and T6034 family SoCs (M3 Max/Ultra)
 *
 * Other names: H15J, H15S, "Palma"
 *
 * Copyright The Asahi Linux Contributors
 */

/ {
	#address-cells = <2>;
	#size-cells = <2>;

	cpus {
		#address-cells = <2>;
		#size-cells = <0>;

		cpu-map {
			cluster0 {
				core0 {
					cpu = <&cpu_e00>;
				};
				core1 {
					cpu = <&cpu_e01>;
				};
				core2 {
					cpu = <&cpu_e02>;
				};
				core3 {
					cpu = <&cpu_e03>;
				};
			};

			cluster1 {
				core0 {
					cpu = <&cpu_p00>;
				};
				core1 {
					cpu = <&cpu_p01>;
				};
				core2 {
					cpu = <&cpu_p02>;
				};
				core3 {
					cpu = <&cpu_p03>;
				};
				core4 {
					cpu = <&cpu_p04>;
				};
				core5 {
					cpu = <&cpu_p05>;
				};
			};

			cluster2 {
				core0 {
					cpu = <&cpu_p10>;
				};
				core1 {
					cpu = <&cpu_p11>;
				};
				core2 {
					cpu = <&cpu_p12>;
				};
				core3 {
					cpu = <&cpu_p13>;
				};
				core4 {
					cpu = <&cpu_p14>;
				};
				core5 {
					cpu = <&cpu_p15>;
				};
			};
		};

		cpu_e00: cpu@0 {
			compatible = "apple,sawtooth";
			device_type = "cpu";
			reg = <0x0 0x0>;
			enable-method = "spin-table";
			cpu-release-addr = <0 0>; /* to be filled by loader */
			next-level-cache = <&l2_cache_0>;
			i-cache-size = <0x20000>;
			d-cache-size = <0x10000>;
		};

		cpu_e01: cpu@1 {
			compatible = "apple,sawtooth";
			device_type = "cpu";
			reg = <0x0 0x1>;
			enable-method = "spin-table";
			cpu-release-addr = <0 0>; /* to be filled by loader */
			next-level-cache = <&l2_cache_0>;
			i-cache-size = <0x20000>;
			d-cache-size = <0x10000>;
		};

		cpu_e02: cpu@2 {
			compatible = "apple,sawtooth";
			device_type = "cpu";
			reg = <0x0 0x2>;
			enable-method = "spin-table";
			cpu-release-addr = <0 0>; /* to be filled by loader */
			next-level-cache = <&l2_cache_0>;
			i-cache-size = <0x20000>;
			d-cache-size = <0x10000>;
		};

		cpu_e03: cpu@3 {
			compatible = "apple,sawtooth";
			device_type = "cpu";
			reg = <0x0 0x3>;
			enable-method = "spin-table";
			cpu-release-addr = <0 0>; /* to be filled by loader */
			next-level-cache = <&l2_cache_0>;
			i-cache-size = <0x20000>;
			d-cache-size = <0x10000>;
		};

		cpu_p00: cpu@10100 {
			compatible = "apple,everest";
			device_type = "cpu";
			reg = <0x0 0x10100>;
			enable-method = "spin-table";
			cpu-release-addr = <0 0>; /* To be filled by loader */
			next-level-cache = <&l2_cache_1>;
			i-cache-size = <0x30000>;
			d-cache-size = <0x20000>;
		};

		cpu_p01: cpu@10101 {
			compatible = "apple,everest";
			device_type = "cpu";
			reg = <0x0 0x10101>;
			enable-method = "spin-table";
			cpu-release-addr = <0 0>; /* To be filled by loader */
			next-level-cache = <&l2_cache_1>;
			i-cache-size = <0x30000>;
			d-cache-size = <0x20000>;
		};

		cpu_p02: cpu@10102 {
			compatible = "apple,everest";
			device_type = "cpu";
			reg = <0x0 0x10102>;
			enable-method = "spin-table";
			cpu-release-addr = <0 0>; /* To be filled by loader */
			next-level-cache = <&l2_cache_1>;
			i-cache-size = <0x30000>;
			d-cache-size = <0x20000>;
		};

		cpu_p03: cpu@10103 {
			compatible = "apple,everest";
			device_type = "cpu";
			reg = <0x0 0x10103>;
			enable-method = "spin-table";
			cpu-release-addr = <0 0>; /* To be filled by loader */
			next-level-cache = <&l2_cache_1>;
			i-cache-size = <0x30000>;
			d-cache-size = <0x20000>;
		};

		cpu_p04: cpu@10104 {
			compatible = "apple,everest";
			device_type = "cpu";
			reg = <0x0 0x10104>;
			enable-method = "spin-table";
			cpu-release-addr = <0 0>; /* To be filled by loader */
			next-level-cache = <&l2_cache_1>;
			i-cache-size = <0x30000>;
			d-cache-size = <0x20000>;
		};

		cpu_p05: cpu@10105 {
			compatible = "apple,everest";
			device_type = "cpu";
			reg = <0x0 0x10105>;
			enable-method = "spin-table";
			cpu-release-addr = <0 0>; /* To be filled by loader */
			next-level-cache = <&l2_cache_1>;
			i-cache-size = <0x30000>;
			d-cache-size = <0x20000>;
		};

		cpu_p10: cpu@10200 {
			compatible = "apple,everest";
			device_type = "cpu";
			reg = <0x0 0x10200>;
			enable-method = "spin-table";
			cpu-release-addr = <0 0>; /* To be filled by loader */
			next-level-cache = <&l2_cache_2>;
			i-cache-size = <0x30000>;
			d-cache-size = <0x20000>;
		};

		cpu_p11: cpu@10201 {
			compatible = "apple,everest";
			device_type = "cpu";
			reg = <0x0 0x10201>;
			enable-method = "spin-table";
			cpu-release-addr = <0 0>; /* To be filled by loader */
			next-level-cache = <&l2_cache_2>;
			i-cache-size = <0x30000>;
			d-cache-size = <0x20000>;
		};

		cpu_p12: cpu@10202 {
			compatible = "apple,everest";
			device_type = "cpu";
			reg = <0x0 0x10202>;
			enable-method = "spin-table";
			cpu-release-addr = <0 0>; /* To be filled by loader */
			next-level-cache = <&l2_cache_2>;
			i-cache-size = <0x30000>;
			d-cache-size = <0x20000>;
		};

		cpu_p13: cpu@10203 {
			compatible = "apple,everest";
			device_type = "cpu";
			reg = <0x0 0x10203>;
			enable-method = "spin-table";
			cpu-release-addr = <0 0>; /* To be filled by loader */
			next-level-cache = <&l2_cache_2>;
			i-cache-size = <0x30000>;
			d-cache-size = <0x20000>;
		};

		cpu_p14: cpu@10204 {
			compatible = "apple,everest";
			device_type = "cpu";
			reg = <0x0 0x10204>;
			enable-method = "spin-table";
			cpu-release-addr = <0 0>; /* To be filled by loader */
			next-level-cache = <&l2_cache_2>;
			i-cache-size = <0x30000>;
			d-cache-size = <0x20000>;
		};

		cpu_p15: cpu@10205 {
			compatible = "apple,everest";
			device_type = "cpu";
			reg = <0x0 0x10205>;
			enable-method = "spin-table";
			cpu-release-addr = <0 0>; /* To be filled by loader */
			next-level-cache = <&l2_cache_2>;
			i-cache-size = <0x30000>;
			d-cache-size = <0x20000>;
		};

		l2_cache_0: l2-cache-0 {
			compatible = "cache";
			cache-level = <2>;
			cache-unified;
			cache-size = <0x400000>;
		};

		l2_cache_1: l2-cache-1 {
			compatible = "cache";
			cache-level = <2>;
			cache-unified;
			cache-size = <0x1000000>;
		};

		l2_cache_2: l2-cache-2 {
			compatible = "cache";
			cache-level = <2>;
			cache-unified;
			cache-size = <0x1000000>;
		};
	};

	timer {
		compatible = "arm,armv8-timer";
		interrupt-parent = <&aic>;
		interrupt-names = "phys", "virt", "hyp-phys", "hyp-virt";
		interrupts = <AIC_FIQ 0 AIC_TMR_GUEST_PHYS IRQ_TYPE_LEVEL_HIGH>,
			     <AIC_FIQ 0 AIC_TMR_GUEST_VIRT IRQ_TYPE_LEVEL_HIGH>,
			     <AIC_FIQ 0 AIC_TMR_HV_PHYS IRQ_TYPE_LEVEL_HIGH>,
			     <AIC_FIQ 0 AIC_TMR_HV_VIRT IRQ_TYPE_LEVEL_HIGH>;
	};

	clkref: clock-ref {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <24000000>;
		clock-output-names = "clkref";
	};

	reserved-memory {
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;
	};
};