1/* 2 * Device Tree file for Globalscale Marvell ESPRESSOBin Board 3 * Copyright (C) 2016 Marvell 4 * 5 * Romain Perier <romain.perier@free-electrons.com> 6 * 7 * This file is dual-licensed: you can use it either under the terms 8 * of the GPL or the X11 license, at your option. Note that this dual 9 * licensing only applies to this file, and not this project as a 10 * whole. 11 * 12 * a) This file is free software; you can redistribute it and/or 13 * modify it under the terms of the GNU General Public License as 14 * published by the Free Software Foundation; either version 2 of the 15 * License, or (at your option) any later version. 16 * 17 * This file is distributed in the hope that it will be useful, 18 * but WITHOUT ANY WARRANTY; without even the implied warranty of 19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20 * GNU General Public License for more details. 21 * 22 * Or, alternatively, 23 * 24 * b) Permission is hereby granted, free of charge, to any person 25 * obtaining a copy of this software and associated documentation 26 * files (the "Software"), to deal in the Software without 27 * restriction, including without limitation the rights to use, 28 * copy, modify, merge, publish, distribute, sublicense, and/or 29 * sell copies of the Software, and to permit persons to whom the 30 * Software is furnished to do so, subject to the following 31 * conditions: 32 * 33 * The above copyright notice and this permission notice shall be 34 * included in all copies or substantial portions of the Software. 35 * 36 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 37 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 38 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 39 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 40 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 41 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 42 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 43 * OTHER DEALINGS IN THE SOFTWARE. 44 */ 45 46/dts-v1/; 47 48#include "armada-372x.dtsi" 49 50/ { 51 model = "Globalscale Marvell ESPRESSOBin Board"; 52 compatible = "globalscale,espressobin", "marvell,armada3720", "marvell,armada3710"; 53 54 chosen { 55 stdout-path = "serial0:115200n8"; 56 }; 57 58 memory@0 { 59 device_type = "memory"; 60 reg = <0x00000000 0x00000000 0x00000000 0x20000000>; 61 }; 62}; 63 64/* J9 */ 65&pcie0 { 66 status = "okay"; 67}; 68 69/* J6 */ 70&sata { 71 status = "okay"; 72}; 73 74/* Exported on the micro USB connector J5 through an FTDI */ 75&uart0 { 76 status = "okay"; 77}; 78 79/* J7 */ 80&usb3 { 81 status = "okay"; 82}; 83 84&mdio { 85 switch0: switch0@1 { 86 compatible = "marvell,mv88e6085"; 87 #address-cells = <1>; 88 #size-cells = <0>; 89 reg = <1>; 90 91 dsa,member = <0 0>; 92 93 ports { 94 #address-cells = <1>; 95 #size-cells = <0>; 96 97 port@0 { 98 reg = <0>; 99 label = "cpu"; 100 ethernet = <ð0>; 101 }; 102 103 port@1 { 104 reg = <1>; 105 label = "wan"; 106 phy-handle = <&switch0phy0>; 107 }; 108 109 port@2 { 110 reg = <2>; 111 label = "lan0"; 112 phy-handle = <&switch0phy1>; 113 }; 114 115 port@3 { 116 reg = <3>; 117 label = "lan1"; 118 phy-handle = <&switch0phy2>; 119 }; 120 121 }; 122 123 mdio { 124 #address-cells = <1>; 125 #size-cells = <0>; 126 127 switch0phy0: switch0phy0@11 { 128 reg = <0x11>; 129 }; 130 switch0phy1: switch0phy1@12 { 131 reg = <0x12>; 132 }; 133 switch0phy2: switch0phy2@13 { 134 reg = <0x13>; 135 }; 136 }; 137 }; 138}; 139 140ð0 { 141 phy-mode = "rgmii-id"; 142 status = "okay"; 143 144 fixed-link { 145 speed = <1000>; 146 full-duplex; 147 }; 148}; 149