linux/arch/arm64/boot/dts/hisilicon/hip06.dtsi

/**
 * dts file for Hisilicon D03 Development Board
 *
 * Copyright (C) 2016 Hisilicon Ltd.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * publishhed by the Free Software Foundation.
 *
 */

#include <dt-bindings/interrupt-controller/arm-gic.h>

/ {
	compatible = "hisilicon,hip06-d03";
	interrupt-parent = <&gic>;
	#address-cells = <2>;
	#size-cells = <2>;

	psci {
		compatible = "arm,psci-0.2";
		method = "smc";
	};

	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>;
				};
			};
		};

		cpu0: cpu@10000 {
			device_type = "cpu";
			compatible = "arm,cortex-a57", "arm,armv8";
			reg = <0x10000>;
			enable-method = "psci";
			next-level-cache = <&cluster0_l2>;
		};

		cpu1: cpu@10001 {
			device_type = "cpu";
			compatible = "arm,cortex-a57", "arm,armv8";
			reg = <0x10001>;
			enable-method = "psci";
			next-level-cache = <&cluster0_l2>;
		};

		cpu2: cpu@10002 {
			device_type = "cpu";
			compatible = "arm,cortex-a57", "arm,armv8";
			reg = <0x10002>;
			enable-method = "psci";
			next-level-cache = <&cluster0_l2>;
		};

		cpu3: cpu@10003 {
			device_type = "cpu";
			compatible = "arm,cortex-a57", "arm,armv8";
			reg = <0x10003>;
			enable-method = "psci";
			next-level-cache = <&cluster0_l2>;
		};

		cpu4: cpu@10100 {
			device_type = "cpu";
			compatible = "arm,cortex-a57", "arm,armv8";
			reg = <0x10100>;
			enable-method = "psci";
			next-level-cache = <&cluster1_l2>;
		};

		cpu5: cpu@10101 {
			device_type = "cpu";
			compatible = "arm,cortex-a57", "arm,armv8";
			reg = <0x10101>;
			enable-method = "psci";
			next-level-cache = <&cluster1_l2>;
		};

		cpu6: cpu@10102 {
			device_type = "cpu";
			compatible = "arm,cortex-a57", "arm,armv8";
			reg = <0x10102>;
			enable-method = "psci";
			next-level-cache = <&cluster1_l2>;
		};

		cpu7: cpu@10103 {
			device_type = "cpu";
			compatible = "arm,cortex-a57", "arm,armv8";
			reg = <0x10103>;
			enable-method = "psci";
			next-level-cache = <&cluster1_l2>;
		};

		cpu8: cpu@10200 {
			device_type = "cpu";
			compatible = "arm,cortex-a57", "arm,armv8";
			reg = <0x10200>;
			enable-method = "psci";
			next-level-cache = <&cluster2_l2>;
		};

		cpu9: cpu@10201 {
			device_type = "cpu";
			compatible = "arm,cortex-a57", "arm,armv8";
			reg = <0x10201>;
			enable-method = "psci";
			next-level-cache = <&cluster2_l2>;
		};

		cpu10: cpu@10202 {
			device_type = "cpu";
			compatible = "arm,cortex-a57", "arm,armv8";
			reg = <0x10202>;
			enable-method = "psci";
			next-level-cache = <&cluster2_l2>;
		};

		cpu11: cpu@10203 {
			device_type = "cpu";
			compatible = "arm,cortex-a57", "arm,armv8";
			reg = <0x10203>;
			enable-method = "psci";
			next-level-cache = <&cluster2_l2>;
		};

		cpu12: cpu@10300 {
			device_type = "cpu";
			compatible = "arm,cortex-a57", "arm,armv8";
			reg = <0x10300>;
			enable-method = "psci";
			next-level-cache = <&cluster3_l2>;
		};

		cpu13: cpu@10301 {
			device_type = "cpu";
			compatible = "arm,cortex-a57", "arm,armv8";
			reg = <0x10301>;
			enable-method = "psci";
			next-level-cache = <&cluster3_l2>;
		};

		cpu14: cpu@10302 {
			device_type = "cpu";
			compatible = "arm,cortex-a57", "arm,armv8";
			reg = <0x10302>;
			enable-method = "psci";
			next-level-cache = <&cluster3_l2>;
		};

		cpu15: cpu@10303 {
			device_type = "cpu";
			compatible = "arm,cortex-a57", "arm,armv8";
			reg = <0x10303>;
			enable-method = "psci";
			next-level-cache = <&cluster3_l2>;
		};

		cluster0_l2: l2-cache0 {
			compatible = "cache";
		};

		cluster1_l2: l2-cache1 {
			compatible = "cache";
		};

		cluster2_l2: l2-cache2 {
			compatible = "cache";
		};

		cluster3_l2: l2-cache3 {
			compatible = "cache";
		};
	};

	gic: interrupt-controller@4d000000 {
		compatible = "arm,gic-v3";
		#interrupt-cells = <3>;
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;
		interrupt-controller;
		#redistributor-regions = <1>;
		redistributor-stride = <0x0 0x30000>;
		reg = <0x0 0x4d000000 0 0x10000>,	/* GICD */
		      <0x0 0x4d100000 0 0x300000>,	/* GICR */
		      <0x0 0xfe000000 0 0x10000>,	/* GICC */
		      <0x0 0xfe010000 0 0x10000>,       /* GICH */
		      <0x0 0xfe020000 0 0x10000>;       /* GICV */
		interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;

		its_dsa: interrupt-controller@c6000000 {
			compatible = "arm,gic-v3-its";
			msi-controller;
			#msi-cells = <1>;
			reg = <0x0 0xc6000000 0x0 0x40000>;
		};
	};

	timer {
		compatible = "arm,armv8-timer";
		interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>,
			     <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>,
			     <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
			     <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
	};

	pmu {
		compatible = "arm,cortex-a57-pmu";
		interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
	};

	mbigen_pcie@a0080000 {
		compatible = "hisilicon,mbigen-v2";
		reg = <0x0 0xa0080000 0x0 0x10000>;

		mbigen_usb: intc_usb {
			msi-parent = <&its_dsa 0x40080>;
			interrupt-controller;
			#interrupt-cells = <2>;
			num-pins = <2>;
		};
	};

	soc {
		compatible = "simple-bus";
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;

		usb_ohci: ohci@a7030000 {
			compatible = "generic-ohci";
			reg = <0x0 0xa7030000 0x0 0x10000>;
			interrupt-parent = <&mbigen_usb>;
			interrupts = <64 4>;
			dma-coherent;
			status = "disabled";
		};

		usb_ehci: ehci@a7020000 {
			compatible = "generic-ehci";
			reg = <0x0 0xa7020000 0x0 0x10000>;
			interrupt-parent = <&mbigen_usb>;
			interrupts = <65 4>;
			dma-coherent;
			status = "disabled";
		};
	};

};