linux-zen-server/arch/arm64/boot/dts/arm/rtsm_ve-aemv8a.dts

// SPDX-License-Identifier: GPL-2.0
/*
 * ARM Ltd. Fast Models
 *
 * Architecture Envelope Model (AEM) ARMv8-A
 * ARMAEMv8AMPCT
 *
 * RTSM_VE_AEMv8A.lisa
 */

/dts-v1/;

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

/memreserve/ 0x80000000 0x00010000;

#include "rtsm_ve-motherboard.dtsi"

/ {
	model = "RTSM_VE_AEMv8A";
	compatible = "arm,rtsm_ve,aemv8a", "arm,vexpress";
	interrupt-parent = <&gic>;
	#address-cells = <2>;
	#size-cells = <2>;

	chosen { };

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

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

		cpu@0 {
			device_type = "cpu";
			compatible = "arm,armv8";
			reg = <0x0 0x0>;
			enable-method = "spin-table";
			cpu-release-addr = <0x0 0x8000fff8>;
			next-level-cache = <&L2_0>;
		};
		cpu@1 {
			device_type = "cpu";
			compatible = "arm,armv8";
			reg = <0x0 0x1>;
			enable-method = "spin-table";
			cpu-release-addr = <0x0 0x8000fff8>;
			next-level-cache = <&L2_0>;
		};
		cpu@2 {
			device_type = "cpu";
			compatible = "arm,armv8";
			reg = <0x0 0x2>;
			enable-method = "spin-table";
			cpu-release-addr = <0x0 0x8000fff8>;
			next-level-cache = <&L2_0>;
		};
		cpu@3 {
			device_type = "cpu";
			compatible = "arm,armv8";
			reg = <0x0 0x3>;
			enable-method = "spin-table";
			cpu-release-addr = <0x0 0x8000fff8>;
			next-level-cache = <&L2_0>;
		};

		L2_0: l2-cache0 {
			compatible = "cache";
			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@2c001000 {
		compatible = "arm,gic-400", "arm,cortex-a15-gic";
		#interrupt-cells = <3>;
		#address-cells = <0>;
		interrupt-controller;
		reg = <0x0 0x2c001000 0 0x1000>,
		      <0x0 0x2c002000 0 0x2000>,
		      <0x0 0x2c004000 0 0x2000>,
		      <0x0 0x2c006000 0 0x2000>;
		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
	};

	timer {
		compatible = "arm,armv8-timer";
		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
		clock-frequency = <100000000>;
	};

	pmu {
		compatible = "arm,armv8-pmuv3";
		interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
	};

	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 GIC_SPI  0 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  1 &gic GIC_SPI  1 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  2 &gic GIC_SPI  2 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  3 &gic GIC_SPI  3 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  4 &gic GIC_SPI  4 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  5 &gic GIC_SPI  5 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  6 &gic GIC_SPI  6 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  7 &gic GIC_SPI  7 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  8 &gic GIC_SPI  8 IRQ_TYPE_LEVEL_HIGH>,
				<0 0  9 &gic GIC_SPI  9 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 10 &gic GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 11 &gic GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 12 &gic GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 13 &gic GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 14 &gic GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 15 &gic GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 16 &gic GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 17 &gic GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 18 &gic GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 19 &gic GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 20 &gic GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 21 &gic GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 22 &gic GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 23 &gic GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 24 &gic GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 25 &gic GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 26 &gic GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 27 &gic GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 28 &gic GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 29 &gic GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 30 &gic GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 31 &gic GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 32 &gic GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 33 &gic GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 34 &gic GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 35 &gic GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 36 &gic GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 37 &gic GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 38 &gic GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 39 &gic GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 40 &gic GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 41 &gic GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
				<0 0 42 &gic GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
	};
};