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 7040 Development board platform 45 * Boot device: NAND, 0xE (SW3) 46 */ 47 48 #include "armada-7040.dtsi" 49 50 / { 51 model = "Marvell Armada 7040 DB board with NAND"; 52 compatible = "marvell,armada7040-db-nand", "marvell,armada7040-db", 53 "marvell,armada7040", "marvell,armada-ap806-quad", 54 "marvell,armada-ap806"; 55 56 chosen { 57 stdout-path = "serial0:115200n8"; 58 }; 59 60 aliases { 61 i2c0 = &cpm_i2c0; 62 spi0 = &cpm_spi1; 63 }; 64 65 memory@00000000 { 66 device_type = "memory"; 67 reg = <0x0 0x0 0x0 0x80000000>; 68 }; 69 }; 70 71 &ap_pinctl { 72 /* MPP Bus: 73 * SDIO [0-5] 74 * UART0 [11,19] 75 */ 76 /* 0 1 2 3 4 5 6 7 8 9 */ 77 pin-func = < 0x1 0x1 0x1 0x1 0x1 0x1 0x0 0x0 0x0 0x0 78 0x0 0x3 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x3 >; 79 }; 80 81 &uart0 { 82 status = "okay"; 83 }; 84 85 86 &cpm_pcie2 { 87 status = "okay"; 88 }; 89 90 &cpm_i2c0 { 91 pinctrl-names = "default"; 92 pinctrl-0 = <&cpm_i2c0_pins>; 93 status = "okay"; 94 clock-frequency = <100000>; 95 }; 96 97 &cpm_pinctl { 98 /* MPP Bus: 99 * AUDIO [0-5] 100 * GBE [6-11] 101 * SS_PWDN [12] 102 * NF_RBn [13] 103 * GPIO [14] 104 * DEV_BUS [15-27] 105 * SATA1 [28] 106 * UART0 [29-30] 107 * MSS_VTT_EN [31] 108 * SMI [32,34] 109 * XSMI [35-36] 110 * I2C [37-38] 111 * RGMII1 [44-55] 112 * SD [56-61] 113 * GPIO [62] 114 */ 115 /* 0 1 2 3 4 5 6 7 8 9 */ 116 pin-func = < 0x2 0x2 0x2 0x2 0x2 0x2 0x3 0x3 0x3 0x3 117 0x3 0x3 0x0 0x2 0x0 0x1 0x1 0x1 0x1 0x1 118 0x1 0x1 0x1 0x1 0x1 0x1 0x1 0x1 0x9 0xa 119 0xa 0x0 0x7 0x0 0x7 0x7 0x7 0x2 0x2 0x0 120 0x0 0x0 0x0 0x0 0x1 0x1 0x1 0x1 0x1 0x1 121 0x1 0x1 0x1 0x1 0x1 0x1 0xe 0xe 0xe 0xe 122 0xe 0xe 0x0>; 123 }; 124 125 &cpm_spi1 { 126 pinctrl-names = "default"; 127 pinctrl-0 = <&cpm_spi0_pins>; 128 status = "disabled"; 129 130 spi-flash@0 { 131 #address-cells = <0x1>; 132 #size-cells = <0x1>; 133 compatible = "jedec,spi-nor"; 134 reg = <0x0>; 135 spi-max-frequency = <20000000>; 136 137 partitions { 138 compatible = "fixed-partitions"; 139 #address-cells = <1>; 140 #size-cells = <1>; 141 142 partition@0 { 143 label = "U-Boot"; 144 reg = <0x0 0x200000>; 145 }; 146 147 partition@400000 { 148 label = "Filesystem"; 149 reg = <0x200000 0xe00000>; 150 }; 151 }; 152 }; 153 }; 154 155 &cpm_sata0 { 156 status = "okay"; 157 }; 158 159 &cpm_usb3_0 { 160 status = "okay"; 161 }; 162 163 &cpm_usb3_1 { 164 status = "okay"; 165 }; 166 167 &cpm_comphy { 168 phy0 { 169 phy-type = <PHY_TYPE_SGMII2>; 170 phy-speed = <PHY_SPEED_3_125G>; 171 }; 172 173 phy1 { 174 phy-type = <PHY_TYPE_USB3_HOST0>; 175 phy-speed = <PHY_SPEED_5G>; 176 }; 177 178 phy2 { 179 phy-type = <PHY_TYPE_SGMII0>; 180 phy-speed = <PHY_SPEED_1_25G>; 181 }; 182 183 phy3 { 184 phy-type = <PHY_TYPE_SATA1>; 185 phy-speed = <PHY_SPEED_5G>; 186 }; 187 188 phy4 { 189 phy-type = <PHY_TYPE_USB3_HOST1>; 190 phy-speed = <PHY_SPEED_5G>; 191 }; 192 193 phy5 { 194 phy-type = <PHY_TYPE_PEX2>; 195 phy-speed = <PHY_SPEED_5G>; 196 }; 197 }; 198 199 &cpm_nand { 200 status = "okay"; 201 }; 202 203 &cpm_utmi0 { 204 status = "okay"; 205 }; 206 207 &cpm_utmi1 { 208 status = "okay"; 209 }; 210 211 &ap_sdhci0 { 212 status = "okay"; 213 bus-width = <4>; 214 no-1-8-v; 215 non-removable; 216 }; 217 218 &cpm_sdhci0 { 219 status = "okay"; 220 bus-width = <4>; 221 no-1-8-v; 222 non-removable; 223 }; 224
