1/* 2 * Copyright (C) 2017 Marvell Technology Group Ltd. 3 * 4 * This file is dual-licensed: you can use it either under the terms 5 * of the GPLv2 or the X11 license, at your option. Note that this dual 6 * licensing only applies to this file, and not this project as a 7 * whole. 8 * 9 * a) This library is free software; you can redistribute it and/or 10 * modify it under the terms of the GNU General Public License as 11 * published by the Free Software Foundation; either version 2 of the 12 * License, or (at your option) any later version. 13 * 14 * This library is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 * GNU General Public License for more details. 18 * 19 * Or, alternatively, 20 * 21 * b) Permission is hereby granted, free of charge, to any person 22 * obtaining a copy of this software and associated documentation 23 * files (the "Software"), to deal in the Software without 24 * restriction, including without limitation the rights to use, 25 * copy, modify, merge, publish, distribute, sublicense, and/or 26 * sell copies of the Software, and to permit persons to whom the 27 * Software is furnished to do so, subject to the following 28 * conditions: 29 * 30 * The above copyright notice and this permission notice shall be 31 * included in all copies or substantial portions of the Software. 32 * 33 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 34 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 35 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 36 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 37 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 38 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 39 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 40 * OTHER DEALINGS IN THE SOFTWARE. 41 */ 42 43/* 44 * Device Tree file for Marvell Armada AP810. 45 */ 46 47#include <dt-bindings/interrupt-controller/arm-gic.h> 48 49/dts-v1/; 50 51/ { 52 model = "Marvell Armada AP810"; 53 compatible = "marvell,armada-ap810"; 54 #address-cells = <2>; 55 #size-cells = <2>; 56 57 aliases { 58 serial0 = &uart0_ap0; 59 serial1 = &uart1_ap0; 60 }; 61 62 psci { 63 compatible = "arm,psci-0.2"; 64 method = "smc"; 65 }; 66 67 ap810-ap0 { 68 #address-cells = <2>; 69 #size-cells = <2>; 70 compatible = "simple-bus"; 71 interrupt-parent = <&gic>; 72 ranges; 73 74 config-space@e8000000 { 75 #address-cells = <1>; 76 #size-cells = <1>; 77 compatible = "simple-bus"; 78 ranges = <0x0 0x0 0xe8000000 0x4000000>; 79 interrupt-parent = <&gic>; 80 81 gic: interrupt-controller@3000000 { 82 compatible = "arm,gic-v3"; 83 #interrupt-cells = <3>; 84 #address-cells = <1>; 85 #size-cells = <1>; 86 interrupt-controller; 87 interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>; 88 ranges; 89 90 reg = <0x3000000 0x10000>, /* GICD */ 91 <0x3060000 0x100000>, /* GICR */ 92 <0x00c0000 0x2000>, /* GICC */ 93 <0x00d0000 0x1000>, /* GICH */ 94 <0x00e0000 0x2000>; /* GICV */ 95 96 gic_its_ap0: interrupt-controller@3040000 { 97 compatible = "arm,gic-v3-its"; 98 msi-controller; 99 #msi-cells = <1>; 100 reg = <0x3040000 0x20000>; 101 }; 102 }; 103 104 timer { 105 compatible = "arm,armv8-timer"; 106 interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>, 107 <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>, 108 <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>, 109 <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>; 110 }; 111 112 xor@400000 { 113 compatible = "marvell,armada-7k-xor", "marvell,xor-v2"; 114 reg = <0x400000 0x1000>, 115 <0x410000 0x1000>; 116 msi-parent = <&gic_its_ap0 0xa0>; 117 dma-coherent; 118 }; 119 120 xor@420000 { 121 compatible = "marvell,armada-7k-xor", "marvell,xor-v2"; 122 reg = <0x420000 0x1000>, 123 <0x430000 0x1000>; 124 msi-parent = <&gic_its_ap0 0xa1>; 125 dma-coherent; 126 }; 127 128 xor@440000 { 129 compatible = "marvell,armada-7k-xor", "marvell,xor-v2"; 130 reg = <0x440000 0x1000>, 131 <0x450000 0x1000>; 132 msi-parent = <&gic_its_ap0 0xa2>; 133 dma-coherent; 134 }; 135 136 xor@460000 { 137 compatible = "marvell,armada-7k-xor", "marvell,xor-v2"; 138 reg = <0x460000 0x1000>, 139 <0x470000 0x1000>; 140 msi-parent = <&gic_its_ap0 0xa3>; 141 dma-coherent; 142 }; 143 144 uart0_ap0: serial@512000 { 145 compatible = "snps,dw-apb-uart"; 146 reg = <0x512000 0x100>; 147 reg-shift = <2>; 148 interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>; 149 reg-io-width = <1>; 150 status = "disabled"; 151 }; 152 153 uart1_ap0: serial@512100 { 154 compatible = "snps,dw-apb-uart"; 155 reg = <0x512100 0x100>; 156 reg-shift = <2>; 157 interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>; 158 reg-io-width = <1>; 159 status = "disabled"; 160 }; 161 }; 162 }; 163}; 164