xref: /freebsd/sys/contrib/device-tree/src/arm64/arm/fvp-base-revc.dts (revision b2d2a78ad80ec68d4a17f5aef97d21686cb1e29b)

// SPDX-License-Identifier: GPL-2.0
/*
 * ARM Ltd. Fast Models
 *
 * Architecture Envelope Model (AEM) ARMv8-A
 * ARMAEMv8AMPCT
 *
 * FVP Base RevC
 */

/dts-v1/;

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

/memreserve/ 0x80000000 0x00010000;

#include "rtsm_ve-motherboard.dtsi"
#include "rtsm_ve-motherboard-rs2.dtsi"

/ {
	model = "FVP Base RevC";
	compatible = "arm,fvp-base-revc", "arm,vexpress";
	interrupt-parent = <&gic>;
	#address-cells = <2>;
	#size-cells = <2>;

	chosen {
		stdout-path = "serial0:115200n8";
	};

	aliases {
		serial0 = &v2m_serial0;
		serial1 = &v2m_serial1;
		serial2 = &v2m_serial2;
		serial3 = &v2m_serial3;
	};

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

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

		cpu0: cpu@0 {
			device_type = "cpu";
			compatible = "arm,armv8";
			reg = <0x0 0x000>;
			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 = <256>;
			next-level-cache = <&C0_L2>;
		};
		cpu1: cpu@100 {
			device_type = "cpu";
			compatible = "arm,armv8";
			reg = <0x0 0x100>;
			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 = <256>;
			next-level-cache = <&C0_L2>;
		};
		cpu2: cpu@200 {
			device_type = "cpu";
			compatible = "arm,armv8";
			reg = <0x0 0x200>;
			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 = <256>;
			next-level-cache = <&C0_L2>;
		};
		cpu3: cpu@300 {
			device_type = "cpu";
			compatible = "arm,armv8";
			reg = <0x0 0x300>;
			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 = <256>;
			next-level-cache = <&C0_L2>;
		};
		cpu4: cpu@10000 {
			device_type = "cpu";
			compatible = "arm,armv8";
			reg = <0x0 0x10000>;
			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 = <256>;
			next-level-cache = <&C1_L2>;
		};
		cpu5: cpu@10100 {
			device_type = "cpu";
			compatible = "arm,armv8";
			reg = <0x0 0x10100>;
			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 = <256>;
			next-level-cache = <&C1_L2>;
		};
		cpu6: cpu@10200 {
			device_type = "cpu";
			compatible = "arm,armv8";
			reg = <0x0 0x10200>;
			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 = <256>;
			next-level-cache = <&C1_L2>;
		};
		cpu7: cpu@10300 {
			device_type = "cpu";
			compatible = "arm,armv8";
			reg = <0x0 0x10300>;
			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 = <256>;
			next-level-cache = <&C1_L2>;
		};
		C0_L2: l2-cache0 {
			compatible = "cache";
			cache-size = <0x80000>;
			cache-line-size = <64>;
			cache-sets = <512>;
			cache-level = <2>;
			cache-unified;
		};

		C1_L2: l2-cache1 {
			compatible = "cache";
			cache-size = <0x80000>;
			cache-line-size = <64>;
			cache-sets = <512>;
			cache-level = <2>;
			cache-unified;
		};
	};

	memory@80000000 {
		device_type = "memory";
		reg = <0x00000000 0x80000000 0 0x80000000>,
		      <0x00000008 0x80000000 0 0x80000000>;
	};

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

		/* Chipselect 2,00000000 is physically at 0x18000000 */
		vram: vram@18000000 {
			/* 8 MB of designated video RAM */
			compatible = "shared-dma-pool";
			reg = <0x00000000 0x18000000 0 0x00800000>;
			no-map;
		};
	};

	gic: interrupt-controller@2f000000 {
		compatible = "arm,gic-v3";
		#interrupt-cells = <3>;
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;
		interrupt-controller;
		reg = <0x0 0x2f000000 0 0x10000>,	// GICD
		      <0x0 0x2f100000 0 0x200000>,	// GICR
		      <0x0 0x2c000000 0 0x2000>,	// GICC
		      <0x0 0x2c010000 0 0x2000>,	// GICH
		      <0x0 0x2c02f000 0 0x2000>;	// GICV
		interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;

		its: msi-controller@2f020000 {
			#msi-cells = <1>;
			compatible = "arm,gic-v3-its";
			reg = <0x0 0x2f020000 0x0 0x20000>; // GITS
			msi-controller;
		};
	};

	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,armv8-pmuv3";
		interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>;
	};

	spe-pmu {
		compatible = "arm,statistical-profiling-extension-v1";
		interrupts = <GIC_PPI 5 IRQ_TYPE_LEVEL_HIGH>;
	};

	pci: pci@40000000 {
		#address-cells = <0x3>;
		#size-cells = <0x2>;
		#interrupt-cells = <0x1>;
		compatible = "pci-host-ecam-generic";
		device_type = "pci";
		bus-range = <0x0 0x1>;
		reg = <0x0 0x40000000 0x0 0x10000000>;
		ranges = <0x2000000 0x0 0x50000000 0x0 0x50000000 0x0 0x10000000>;
		interrupt-map = <0 0 0 1 &gic 0 0 GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 0 2 &gic 0 0 GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 0 3 &gic 0 0 GIC_SPI 170 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 0 4 &gic 0 0 GIC_SPI 171 IRQ_TYPE_LEVEL_HIGH>;
		interrupt-map-mask = <0x0 0x0 0x0 0x7>;
		msi-map = <0x0 &its 0x0 0x10000>;
		iommu-map = <0x0 &smmu 0x0 0x10000>;

		dma-coherent;
		ats-supported;
	};

	smmu: iommu@2b400000 {
		compatible = "arm,smmu-v3";
		reg = <0x0 0x2b400000 0x0 0x100000>;
		interrupts = <GIC_SPI 74 IRQ_TYPE_EDGE_RISING>,
			     <GIC_SPI 79 IRQ_TYPE_EDGE_RISING>,
			     <GIC_SPI 75 IRQ_TYPE_EDGE_RISING>,
			     <GIC_SPI 77 IRQ_TYPE_EDGE_RISING>;
		interrupt-names = "eventq", "gerror", "priq", "cmdq-sync";
		dma-coherent;
		#iommu-cells = <1>;
		msi-parent = <&its 0x10000>;
	};

	panel {
		compatible = "arm,rtsm-display";
		port {
			panel_in: endpoint {
				remote-endpoint = <&clcd_pads>;
			};
		};
	};

	bus@8000000 {
		#interrupt-cells = <1>;
		interrupt-map-mask = <0 0 63>;
		interrupt-map = <0 0  0 &gic 0 0 GIC_SPI  0 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  1 &gic 0 0 GIC_SPI  1 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  2 &gic 0 0 GIC_SPI  2 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  3 &gic 0 0 GIC_SPI  3 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  4 &gic 0 0 GIC_SPI  4 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  5 &gic 0 0 GIC_SPI  5 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  6 &gic 0 0 GIC_SPI  6 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  7 &gic 0 0 GIC_SPI  7 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  8 &gic 0 0 GIC_SPI  8 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  9 &gic 0 0 GIC_SPI  9 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 10 &gic 0 0 GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 11 &gic 0 0 GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 12 &gic 0 0 GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 13 &gic 0 0 GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 14 &gic 0 0 GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 15 &gic 0 0 GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 16 &gic 0 0 GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 17 &gic 0 0 GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 18 &gic 0 0 GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 19 &gic 0 0 GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 20 &gic 0 0 GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 21 &gic 0 0 GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 22 &gic 0 0 GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 23 &gic 0 0 GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 24 &gic 0 0 GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 25 &gic 0 0 GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 26 &gic 0 0 GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 27 &gic 0 0 GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 28 &gic 0 0 GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 29 &gic 0 0 GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 30 &gic 0 0 GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 31 &gic 0 0 GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 32 &gic 0 0 GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 33 &gic 0 0 GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 34 &gic 0 0 GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 35 &gic 0 0 GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 36 &gic 0 0 GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 37 &gic 0 0 GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 38 &gic 0 0 GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 39 &gic 0 0 GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 40 &gic 0 0 GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 41 &gic 0 0 GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 42 &gic 0 0 GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 43 &gic 0 0 GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 44 &gic 0 0 GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 46 &gic 0 0 GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
	};
};