fdts/morello-soc.dts - TF-A/trusted-firmware-a - Gitiles

 /*
  * Copyright (c) 2021, Arm Limited. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */

 /dts-v1/;
 #include "morello.dtsi"

 / {

 	chosen {
 		stdout-path = "soc_uart0:115200n8";
 	};

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

 		secure-firmware@ff000000 {
 			reg = <0 0xff000000 0 0x01000000>;
 			no-map;
 		};
 	};

 	cpus {
 		#address-cells = <2>;
 		#size-cells = <0>;
 		cpu0@0 {
 			compatible = "arm,armv8";
 			reg = <0x0 0x0>;
 			device_type = "cpu";
 			enable-method = "psci";
 			clocks = <&scmi_dvfs 0>;
 		};
 		cpu1@100 {
 			compatible = "arm,armv8";
 			reg = <0x0 0x100>;
 			device_type = "cpu";
 			enable-method = "psci";
 			clocks = <&scmi_dvfs 0>;
 		};
 		cpu2@10000 {
 			compatible = "arm,armv8";
 			reg = <0x0 0x10000>;
 			device_type = "cpu";
 			enable-method = "psci";
 			clocks = <&scmi_dvfs 1>;
 		};
 		cpu3@10100 {
 			compatible = "arm,armv8";
 			reg = <0x0 0x10100>;
 			device_type = "cpu";
 			enable-method = "psci";
 			clocks = <&scmi_dvfs 1>;
 		};
 	};

 	/* The first bank of memory, memory map is actually provided by UEFI. */
 	memory@80000000 {
 		#address-cells = <2>;
 		#size-cells = <2>;
 		device_type = "memory";
 		/* [0x80000000-0xffffffff] */
 		reg = <0x00000000 0x80000000 0x0 0x7F000000>;
 	};

 	memory@8080000000 {
 		#address-cells = <2>;
 		#size-cells = <2>;
 		device_type = "memory";
 		/* [0x8080000000-0x83f7ffffff] */
 		reg = <0x00000080 0x80000000 0x3 0x78000000>;
 	};

 	smmu_pcie: iommu@4f400000 {
 		compatible = "arm,smmu-v3";
 		reg = <0 0x4f400000 0 0x40000>;
 		interrupts = <GIC_SPI 235 IRQ_TYPE_EDGE_RISING>,
 				<GIC_SPI 40 IRQ_TYPE_EDGE_RISING>,
 				<GIC_SPI 236 IRQ_TYPE_EDGE_RISING>,
 				<GIC_SPI 237 IRQ_TYPE_EDGE_RISING>;
 		interrupt-names = "eventq", "priq", "cmdq-sync", "gerror";
 		msi-parent = <&its2 0>;
 		#iommu-cells = <1>;
 		dma-coherent;
 	};

 	pcie_ctlr: pcie@28c0000000 {
 		compatible = "pci-host-ecam-generic";
 		device_type = "pci";
 		reg = <0x28 0xC0000000 0 0x10000000>;
 		bus-range = <0 255>;
 		linux,pci-domain = <0>;
 		#address-cells = <3>;
 		#size-cells = <2>;
 		dma-coherent;
 		ranges = <0x01000000 0x00 0x00000000 0x00 0x6F000000 0x00 0x00800000>,
 		     <0x02000000 0x00 0x60000000 0x00 0x60000000 0x00 0x0F000000>,
 			 <0x42000000 0x09 0x00000000 0x09 0x00000000 0x1F 0xC0000000>;
 		#interrupt-cells = <1>;
 		interrupt-map-mask = <0 0 0 7>;
 		interrupt-map = <0 0 0 1 &gic 0 0 0 169 IRQ_TYPE_LEVEL_HIGH>,
 			<0 0 0 2 &gic 0 0 0 170 IRQ_TYPE_LEVEL_HIGH>,
 			<0 0 0 3 &gic 0 0 0 171 IRQ_TYPE_LEVEL_HIGH>,
 			<0 0 0 4 &gic 0 0 0 172 IRQ_TYPE_LEVEL_HIGH>;
 		msi-map = <0 &its_pcie 0 0x10000>;
 		iommu-map = <0 &smmu_pcie 0 0x10000>;
 		status = "okay";
 	};

 	smmu_ccix: iommu@4f000000 {
 		compatible = "arm,smmu-v3";
 		reg = <0 0x4f000000 0 0x40000>;
 		interrupts = <GIC_SPI 228 IRQ_TYPE_EDGE_RISING>,
 				<GIC_SPI 41 IRQ_TYPE_EDGE_RISING>,
 				<GIC_SPI 229 IRQ_TYPE_EDGE_RISING>,
 				<GIC_SPI 230 IRQ_TYPE_EDGE_RISING>;
 		interrupt-names = "eventq", "priq", "cmdq-sync", "gerror";
 		msi-parent = <&its1 0>;
 		#iommu-cells = <1>;
 		dma-coherent;
 	};

 	ccix_pcie_ctlr: pcie@4fc0000000 {
 		compatible = "pci-host-ecam-generic";
 		device_type = "pci";
 		reg = <0x4F 0xC0000000 0 0x10000000>;
 		bus-range = <0 255>;
 		linux,pci-domain = <1>;
 		#address-cells = <3>;
 		#size-cells = <2>;
 		dma-coherent;
 		ranges = <0x01000000 0x00 0x00000000 0x00 0x7F000000 0x00 0x00800000>,
 		     <0x02000000 0x00 0x70000000 0x00 0x70000000 0x00 0x0F000000>,
 			 <0x42000000 0x30 0x00000000 0x30 0x00000000 0x1F 0xC0000000>;
 		#interrupt-cells = <1>;
 		interrupt-map-mask = <0 0 0 7>;
 		interrupt-map = <0 0 0 1 &gic 0 0 0 201 IRQ_TYPE_LEVEL_HIGH>,
 			<0 0 0 2 &gic 0 0 0 202 IRQ_TYPE_LEVEL_HIGH>,
 			<0 0 0 3 &gic 0 0 0 203 IRQ_TYPE_LEVEL_HIGH>,
 			<0 0 0 4 &gic 0 0 0 204 IRQ_TYPE_LEVEL_HIGH>;
 		msi-map = <0 &its_ccix 0 0x10000>;
 		iommu-map = <0 &smmu_ccix 0 0x10000>;
 		status = "okay";
 	};

 	smmu_dp: iommu@2ce00000 {
 		compatible = "arm,smmu-v3";
 		reg = <0 0x2ce00000 0 0x40000>;
 		interrupts = <GIC_SPI 76 IRQ_TYPE_EDGE_RISING>,
 				<GIC_SPI 78 IRQ_TYPE_EDGE_RISING>,
 				<GIC_SPI 80 IRQ_TYPE_EDGE_RISING>;
 		interrupt-names = "eventq", "cmdq-sync", "gerror";
 		#iommu-cells = <1>;
 	};

 	dp0: display@2cc00000 {
 		#address-cells = <1>;
 		#size-cells = <0>;
 		compatible = "arm,mali-d32";
 		reg = <0 0x2cc00000 0 0x20000>;
 		interrupts = <0 69 4>;
 		interrupt-names = "DPU";
 		clocks = <&dpu_aclk>;
 		clock-names = "aclk";
 		iommus = <&smmu_dp 0>, <&smmu_dp 1>, <&smmu_dp 2>, <&smmu_dp 3>,
 			<&smmu_dp 8>;

 		pl0: pipeline@0 {
 			reg = <0>;
 			clocks = <&scmi_clk 1>;
 			clock-names = "pxclk";
 			pl_id = <0>;
 			ports {
 				#address-cells = <1>;
 				#size-cells = <0>;
 				port@0 {
 					reg = <0>;
 					dp_pl0_out0: endpoint {
 						remote-endpoint = <&tda998x_0_input>;
 					};
 				};
 			};
 		};
 	};

 	i2c@1c0f0000 {
 		compatible = "cdns,i2c-r1p14";
 		reg = <0x0 0x1c0f0000 0x0 0x1000>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 		clock-frequency = <100000>;
 		i2c-sda-hold-time-ns = <500>;
 		interrupts = <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&dpu_aclk>;

 		hdmi-transmitter@70 {
 			compatible = "nxp,tda998x";
 			reg = <0x70>;
 			video-ports = <0x234501>;
 			port {
 				tda998x_0_input: endpoint {
 					remote-endpoint = <&dp_pl0_out0>;
 				};
 			};
 		};
 	};

 	dpu_aclk: dpu_aclk {
 		/* 77.1 MHz derived from 24 MHz reference clock */
 		compatible = "fixed-clock";
 		#clock-cells = <0>;
 		clock-frequency = <350000000>;
 		clock-output-names = "aclk";
 	};

 	firmware {
 		scmi {
 			compatible = "arm,scmi";
 			mbox-names = "tx", "rx";
 			mboxes = <&mailbox 1 0 &mailbox 1 1>;
 			shmem = <&cpu_scp_hpri0 &cpu_scp_hpri1>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			scmi_dvfs: protocol@13 {
 				reg = <0x13>;
 				#clock-cells = <1>;
 			};
 			scmi_clk: protocol@14 {
 				reg = <0x14>;
 				#clock-cells = <1>;
 			};
 		};
 	};
 };

 &gic {
 	reg = <0x0 0x30000000 0 0x10000>,	/* GICD */
 	      <0x0 0x300c0000 0 0x80000>;	/* GICR */
 	interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;

 	its1: its@30040000 {
 		compatible = "arm,gic-v3-its";
 		msi-controller;
 		#msi-cells = <1>;
 		reg = <0x0 0x30040000 0x0 0x20000>;
 	};

 	its2: its@30060000 {
 		compatible = "arm,gic-v3-its";
 		msi-controller;
 		#msi-cells = <1>;
 		reg = <0x0 0x30060000 0x0 0x20000>;
 	};

 	its_ccix: its@30080000 {
 		compatible = "arm,gic-v3-its";
 		msi-controller;
 		#msi-cells = <1>;
 		reg = <0x0 0x30080000 0x0 0x20000>;
 	};

 	its_pcie: its@300a0000 {
 		compatible = "arm,gic-v3-its";
 		msi-controller;
 		#msi-cells = <1>;
 		reg = <0x0 0x300a0000 0x0 0x20000>;
 	};
 };
	/*
	* Copyright (c) 2021, Arm Limited. All rights reserved.
	*
	* SPDX-License-Identifier: BSD-3-Clause
	*/

	/dts-v1/;
	#include "morello.dtsi"

	/ {

	chosen {
	stdout-path = "soc_uart0:115200n8";
	};

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

	secure-firmware@ff000000 {
	reg = <0 0xff000000 0 0x01000000>;
	no-map;
	};
	};

	cpus {
	#address-cells = <2>;
	#size-cells = <0>;
	cpu0@0 {
	compatible = "arm,armv8";
	reg = <0x0 0x0>;
	device_type = "cpu";
	enable-method = "psci";
	clocks = <&scmi_dvfs 0>;
	};
	cpu1@100 {
	compatible = "arm,armv8";
	reg = <0x0 0x100>;
	device_type = "cpu";
	enable-method = "psci";
	clocks = <&scmi_dvfs 0>;
	};
	cpu2@10000 {
	compatible = "arm,armv8";
	reg = <0x0 0x10000>;
	device_type = "cpu";
	enable-method = "psci";
	clocks = <&scmi_dvfs 1>;
	};
	cpu3@10100 {
	compatible = "arm,armv8";
	reg = <0x0 0x10100>;
	device_type = "cpu";
	enable-method = "psci";
	clocks = <&scmi_dvfs 1>;
	};
	};

	/* The first bank of memory, memory map is actually provided by UEFI. */
	memory@80000000 {
	#address-cells = <2>;
	#size-cells = <2>;
	device_type = "memory";
	/* [0x80000000-0xffffffff] */
	reg = <0x00000000 0x80000000 0x0 0x7F000000>;
	};

	memory@8080000000 {
	#address-cells = <2>;
	#size-cells = <2>;
	device_type = "memory";
	/* [0x8080000000-0x83f7ffffff] */
	reg = <0x00000080 0x80000000 0x3 0x78000000>;
	};

	smmu_pcie: iommu@4f400000 {
	compatible = "arm,smmu-v3";
	reg = <0 0x4f400000 0 0x40000>;
	interrupts = <GIC_SPI 235 IRQ_TYPE_EDGE_RISING>,
	<GIC_SPI 40 IRQ_TYPE_EDGE_RISING>,
	<GIC_SPI 236 IRQ_TYPE_EDGE_RISING>,
	<GIC_SPI 237 IRQ_TYPE_EDGE_RISING>;
	interrupt-names = "eventq", "priq", "cmdq-sync", "gerror";
	msi-parent = <&its2 0>;
	#iommu-cells = <1>;
	dma-coherent;
	};

	pcie_ctlr: pcie@28c0000000 {
	compatible = "pci-host-ecam-generic";
	device_type = "pci";
	reg = <0x28 0xC0000000 0 0x10000000>;
	bus-range = <0 255>;
	linux,pci-domain = <0>;
	#address-cells = <3>;
	#size-cells = <2>;
	dma-coherent;
	ranges = <0x01000000 0x00 0x00000000 0x00 0x6F000000 0x00 0x00800000>,
	<0x02000000 0x00 0x60000000 0x00 0x60000000 0x00 0x0F000000>,
	<0x42000000 0x09 0x00000000 0x09 0x00000000 0x1F 0xC0000000>;
	#interrupt-cells = <1>;
	interrupt-map-mask = <0 0 0 7>;
	interrupt-map = <0 0 0 1 &gic 0 0 0 169 IRQ_TYPE_LEVEL_HIGH>,
	<0 0 0 2 &gic 0 0 0 170 IRQ_TYPE_LEVEL_HIGH>,
	<0 0 0 3 &gic 0 0 0 171 IRQ_TYPE_LEVEL_HIGH>,
	<0 0 0 4 &gic 0 0 0 172 IRQ_TYPE_LEVEL_HIGH>;
	msi-map = <0 &its_pcie 0 0x10000>;
	iommu-map = <0 &smmu_pcie 0 0x10000>;
	status = "okay";
	};

	smmu_ccix: iommu@4f000000 {
	compatible = "arm,smmu-v3";
	reg = <0 0x4f000000 0 0x40000>;
	interrupts = <GIC_SPI 228 IRQ_TYPE_EDGE_RISING>,
	<GIC_SPI 41 IRQ_TYPE_EDGE_RISING>,
	<GIC_SPI 229 IRQ_TYPE_EDGE_RISING>,
	<GIC_SPI 230 IRQ_TYPE_EDGE_RISING>;
	interrupt-names = "eventq", "priq", "cmdq-sync", "gerror";
	msi-parent = <&its1 0>;
	#iommu-cells = <1>;
	dma-coherent;
	};

	ccix_pcie_ctlr: pcie@4fc0000000 {
	compatible = "pci-host-ecam-generic";
	device_type = "pci";
	reg = <0x4F 0xC0000000 0 0x10000000>;
	bus-range = <0 255>;
	linux,pci-domain = <1>;
	#address-cells = <3>;
	#size-cells = <2>;
	dma-coherent;
	ranges = <0x01000000 0x00 0x00000000 0x00 0x7F000000 0x00 0x00800000>,
	<0x02000000 0x00 0x70000000 0x00 0x70000000 0x00 0x0F000000>,
	<0x42000000 0x30 0x00000000 0x30 0x00000000 0x1F 0xC0000000>;
	#interrupt-cells = <1>;
	interrupt-map-mask = <0 0 0 7>;
	interrupt-map = <0 0 0 1 &gic 0 0 0 201 IRQ_TYPE_LEVEL_HIGH>,
	<0 0 0 2 &gic 0 0 0 202 IRQ_TYPE_LEVEL_HIGH>,
	<0 0 0 3 &gic 0 0 0 203 IRQ_TYPE_LEVEL_HIGH>,
	<0 0 0 4 &gic 0 0 0 204 IRQ_TYPE_LEVEL_HIGH>;
	msi-map = <0 &its_ccix 0 0x10000>;
	iommu-map = <0 &smmu_ccix 0 0x10000>;
	status = "okay";
	};

	smmu_dp: iommu@2ce00000 {
	compatible = "arm,smmu-v3";
	reg = <0 0x2ce00000 0 0x40000>;
	interrupts = <GIC_SPI 76 IRQ_TYPE_EDGE_RISING>,
	<GIC_SPI 78 IRQ_TYPE_EDGE_RISING>,
	<GIC_SPI 80 IRQ_TYPE_EDGE_RISING>;
	interrupt-names = "eventq", "cmdq-sync", "gerror";
	#iommu-cells = <1>;
	};

	dp0: display@2cc00000 {
	#address-cells = <1>;
	#size-cells = <0>;
	compatible = "arm,mali-d32";
	reg = <0 0x2cc00000 0 0x20000>;
	interrupts = <0 69 4>;
	interrupt-names = "DPU";
	clocks = <&dpu_aclk>;
	clock-names = "aclk";
	iommus = <&smmu_dp 0>, <&smmu_dp 1>, <&smmu_dp 2>, <&smmu_dp 3>,
	<&smmu_dp 8>;

	pl0: pipeline@0 {
	reg = <0>;
	clocks = <&scmi_clk 1>;
	clock-names = "pxclk";
	pl_id = <0>;
	ports {
	#address-cells = <1>;
	#size-cells = <0>;
	port@0 {
	reg = <0>;
	dp_pl0_out0: endpoint {
	remote-endpoint = <&tda998x_0_input>;
	};
	};
	};
	};
	};

	i2c@1c0f0000 {
	compatible = "cdns,i2c-r1p14";
	reg = <0x0 0x1c0f0000 0x0 0x1000>;
	#address-cells = <1>;
	#size-cells = <0>;
	clock-frequency = <100000>;
	i2c-sda-hold-time-ns = <500>;
	interrupts = <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>;
	clocks = <&dpu_aclk>;

	hdmi-transmitter@70 {
	compatible = "nxp,tda998x";
	reg = <0x70>;
	video-ports = <0x234501>;
	port {
	tda998x_0_input: endpoint {
	remote-endpoint = <&dp_pl0_out0>;
	};
	};
	};
	};

	dpu_aclk: dpu_aclk {
	/* 77.1 MHz derived from 24 MHz reference clock */
	compatible = "fixed-clock";
	#clock-cells = <0>;
	clock-frequency = <350000000>;
	clock-output-names = "aclk";
	};

	firmware {
	scmi {
	compatible = "arm,scmi";
	mbox-names = "tx", "rx";
	mboxes = <&mailbox 1 0 &mailbox 1 1>;
	shmem = <&cpu_scp_hpri0 &cpu_scp_hpri1>;
	#address-cells = <1>;
	#size-cells = <0>;
	scmi_dvfs: protocol@13 {
	reg = <0x13>;
	#clock-cells = <1>;
	};
	scmi_clk: protocol@14 {
	reg = <0x14>;
	#clock-cells = <1>;
	};
	};
	};
	};

	&gic {
	reg = <0x0 0x30000000 0 0x10000>, /* GICD */
	<0x0 0x300c0000 0 0x80000>; /* GICR */
	interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;

	its1: its@30040000 {
	compatible = "arm,gic-v3-its";
	msi-controller;
	#msi-cells = <1>;
	reg = <0x0 0x30040000 0x0 0x20000>;
	};

	its2: its@30060000 {
	compatible = "arm,gic-v3-its";
	msi-controller;
	#msi-cells = <1>;
	reg = <0x0 0x30060000 0x0 0x20000>;
	};

	its_ccix: its@30080000 {
	compatible = "arm,gic-v3-its";
	msi-controller;
	#msi-cells = <1>;
	reg = <0x0 0x30080000 0x0 0x20000>;
	};

	its_pcie: its@300a0000 {
	compatible = "arm,gic-v3-its";
	msi-controller;
	#msi-cells = <1>;
	reg = <0x0 0x300a0000 0x0 0x20000>;
	};
	};