1/* 2 * Device Tree file for Freescale LS2080a RDB Board. 3 * 4 * Copyright (C) 2015, Freescale Semiconductor 5 * 6 * Bhupesh Sharma <bhupesh.sharma@freescale.com> 7 * 8 * This file is dual-licensed: you can use it either under the terms 9 * of the GPLv2 or the X11 license, at your option. Note that this dual 10 * licensing only applies to this file, and not this project as a 11 * whole. 12 * 13 * a) This library is free software; you can redistribute it and/or 14 * modify it under the terms of the GNU General Public License as 15 * published by the Free Software Foundation; either version 2 of the 16 * License, or (at your option) any later version. 17 * 18 * This library is distributed in the hope that it will be useful, 19 * but WITHOUT ANY WARRANTY; without even the implied warranty of 20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 21 * GNU General Public License for more details. 22 * 23 * Or, alternatively, 24 * 25 * b) Permission is hereby granted, free of charge, to any person 26 * obtaining a copy of this software and associated documentation 27 * files (the "Software"), to deal in the Software without 28 * restriction, including without limitation the rights to use, 29 * copy, modify, merge, publish, distribute, sublicense, and/or 30 * sell copies of the Software, and to permit persons to whom the 31 * Software is furnished to do so, subject to the following 32 * conditions: 33 * 34 * The above copyright notice and this permission notice shall be 35 * included in all copies or substantial portions of the Software. 36 * 37 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 38 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 39 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 40 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 41 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 42 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 43 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 44 * OTHER DEALINGS IN THE SOFTWARE. 45 */ 46 47/dts-v1/; 48 49/include/ "fsl-ls2080a.dtsi" 50 51/ { 52 model = "Freescale Layerscape 2080a RDB Board"; 53 compatible = "fsl,ls2080a-rdb", "fsl,ls2080a"; 54 55 aliases { 56 serial0 = &serial0; 57 serial1 = &serial1; 58 }; 59}; 60 61&esdhc { 62 status = "okay"; 63}; 64 65&ifc { 66 status = "okay"; 67 #address-cells = <2>; 68 #size-cells = <1>; 69 ranges = <0x0 0x0 0x5 0x80000000 0x08000000 70 0x2 0x0 0x5 0x30000000 0x00010000 71 0x3 0x0 0x5 0x20000000 0x00010000>; 72 73 nor@0,0 { 74 #address-cells = <1>; 75 #size-cells = <1>; 76 compatible = "cfi-flash"; 77 reg = <0x0 0x0 0x8000000>; 78 bank-width = <2>; 79 device-width = <1>; 80 }; 81 82 nand@2,0 { 83 compatible = "fsl,ifc-nand"; 84 reg = <0x2 0x0 0x10000>; 85 }; 86 87 cpld@3,0 { 88 reg = <0x3 0x0 0x10000>; 89 compatible = "fsl,ls2080aqds-fpga", "fsl,fpga-qixis"; 90 }; 91 92}; 93 94&i2c0 { 95 status = "okay"; 96 pca9547@75 { 97 compatible = "nxp,pca9547"; 98 reg = <0x75>; 99 #address-cells = <1>; 100 #size-cells = <0>; 101 status = "disabled"; 102 i2c@1 { 103 #address-cells = <1>; 104 #size-cells = <0>; 105 reg = <0x01>; 106 rtc@68 { 107 compatible = "dallas,ds3232"; 108 reg = <0x68>; 109 }; 110 }; 111 112 i2c@3 { 113 #address-cells = <1>; 114 #size-cells = <0>; 115 reg = <0x3>; 116 117 adt7481@4c { 118 compatible = "adi,adt7461"; 119 reg = <0x4c>; 120 }; 121 }; 122 }; 123}; 124 125&i2c1 { 126 status = "disabled"; 127}; 128 129&i2c2 { 130 status = "disabled"; 131}; 132 133&i2c3 { 134 status = "disabled"; 135}; 136 137&dspi { 138 status = "okay"; 139 dflash0: n25q512a { 140 #address-cells = <1>; 141 #size-cells = <1>; 142 compatible = "st,m25p80"; 143 spi-max-frequency = <3000000>; 144 reg = <0>; 145 }; 146}; 147 148&qspi { 149 status = "disabled"; 150}; 151 152&sata0 { 153 status = "okay"; 154}; 155 156&sata1 { 157 status = "okay"; 158}; 159 160&usb0 { 161 status = "okay"; 162}; 163 164&usb1 { 165 status = "okay"; 166}; 167