1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) <<
2 /* 1 /*
3 * Device Tree file for Globalscale Marvell ES 2 * Device Tree file for Globalscale Marvell ESPRESSOBin Board
4 * Copyright (C) 2016 Marvell 3 * Copyright (C) 2016 Marvell
5 * 4 *
6 * Romain Perier <romain.perier@free-electrons. 5 * Romain Perier <romain.perier@free-electrons.com>
7 * 6 *
8 */ !! 7 * This file is dual-licensed: you can use it either under the terms
9 /* !! 8 * of the GPL or the X11 license, at your option. Note that this dual
10 * Schematic available at http://espressobin.n !! 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.
11 */ 44 */
12 45
13 /dts-v1/; 46 /dts-v1/;
14 47
15 #include "armada-3720-espressobin.dtsi" !! 48 #include "armada-372x.dtsi"
16 49
17 / { 50 / {
18 model = "Globalscale Marvell ESPRESSOB 51 model = "Globalscale Marvell ESPRESSOBin Board";
19 compatible = "globalscale,espressobin" !! 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
>> 140 ð0 {
>> 141 phy-mode = "rgmii-id";
>> 142 status = "okay";
>> 143
>> 144 fixed-link {
>> 145 speed = <1000>;
>> 146 full-duplex;
>> 147 };
20 }; 148 };
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