1/* 2 * Device Tree Source for IFM PDM360NG. 3 * 4 * Copyright 2009 - 2010 DENX Software Engineering. 5 * Anatolij Gustschin <agust@denx.de> 6 * 7 * Based on MPC5121E ADS dts. 8 * Copyright 2008 Freescale Semiconductor Inc. 9 * 10 * This program is free software; you can redistribute it and/or modify it 11 * under the terms of the GNU General Public License as published by the 12 * Free Software Foundation; either version 2 of the License, or (at your 13 * option) any later version. 14 */ 15 16#include "mpc5121.dtsi" 17 18/ { 19 model = "pdm360ng"; 20 compatible = "ifm,pdm360ng", "fsl,mpc5121"; 21 #address-cells = <1>; 22 #size-cells = <1>; 23 interrupt-parent = <&ipic>; 24 25 memory { 26 device_type = "memory"; 27 reg = <0x00000000 0x20000000>; // 512MB at 0 28 }; 29 30 nfc@40000000 { 31 bank-width = <0x1>; 32 chips = <0x1>; 33 34 partition@0 { 35 label = "nand0"; 36 reg = <0x0 0x40000000>; 37 }; 38 }; 39 40 localbus@80000020 { 41 ranges = <0x0 0x0 0xf0000000 0x10000000 /* Flash */ 42 0x2 0x0 0x50040000 0x00020000>; /* CS2: MRAM */ 43 44 flash@0,0 { 45 compatible = "amd,s29gl01gp", "cfi-flash"; 46 reg = <0 0x00000000 0x08000000 47 0 0x08000000 0x08000000>; 48 #address-cells = <1>; 49 #size-cells = <1>; 50 bank-width = <4>; 51 device-width = <2>; 52 53 partition@0 { 54 label = "u-boot"; 55 reg = <0x00000000 0x00080000>; 56 read-only; 57 }; 58 partition@80000 { 59 label = "environment"; 60 reg = <0x00080000 0x00080000>; 61 read-only; 62 }; 63 partition@100000 { 64 label = "splash-image"; 65 reg = <0x00100000 0x00080000>; 66 read-only; 67 }; 68 partition@180000 { 69 label = "device-tree"; 70 reg = <0x00180000 0x00040000>; 71 }; 72 partition@1c0000 { 73 label = "kernel"; 74 reg = <0x001c0000 0x00500000>; 75 }; 76 partition@6c0000 { 77 label = "filesystem"; 78 reg = <0x006c0000 0x07940000>; 79 }; 80 }; 81 82 mram0@2,0 { 83 compatible = "mtd-ram"; 84 reg = <2 0x00000 0x10000>; 85 bank-width = <2>; 86 }; 87 88 mram1@2,10000 { 89 compatible = "mtd-ram"; 90 reg = <2 0x010000 0x10000>; 91 bank-width = <2>; 92 }; 93 }; 94 95 soc@80000000 { 96 97 i2c@1700 { 98 fsl,preserve-clocking; 99 100 eeprom@50 { 101 compatible = "atmel,24c01"; 102 reg = <0x50>; 103 }; 104 105 rtc@68 { 106 compatible = "st,m41t00"; 107 reg = <0x68>; 108 }; 109 }; 110 111 i2c@1720 { 112 status = "disabled"; 113 }; 114 115 i2c@1740 { 116 fsl,preserve-clocking; 117 }; 118 119 ethernet@2800 { 120 phy-handle = <&phy0>; 121 }; 122 123 mdio@2800 { 124 phy0: ethernet-phy@1f { 125 compatible = "smsc,lan8700"; 126 reg = <0x1f>; 127 }; 128 }; 129 130 /* USB1 using external ULPI PHY */ 131 usb@3000 { 132 dr_mode = "host"; 133 }; 134 135 /* USB0 using internal UTMI PHY */ 136 usb@4000 { 137 fsl,invert-pwr-fault; 138 }; 139 140 psc@11000 { 141 compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc"; 142 }; 143 144 psc@11100 { 145 compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc"; 146 }; 147 148 psc@11200 { 149 compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc"; 150 }; 151 152 psc@11300 { 153 compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc"; 154 }; 155 156 psc@11400 { 157 compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc"; 158 }; 159 160 psc@11500 { 161 status = "disabled"; 162 }; 163 164 psc@11600 { 165 compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc"; 166 }; 167 168 psc@11700 { 169 status = "disabled"; 170 }; 171 172 psc@11800 { 173 compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc"; 174 }; 175 176 psc@11900 { 177 compatible = "fsl,mpc5121-psc-spi", "fsl,mpc5121-psc"; 178 #address-cells = <1>; 179 #size-cells = <0>; 180 181 /* ADS7845 touch screen controller */ 182 ts@0 { 183 compatible = "ti,ads7846"; 184 reg = <0x0>; 185 spi-max-frequency = <3000000>; 186 /* pen irq is GPIO25 */ 187 interrupts = <78 0x8>; 188 }; 189 }; 190 191 psc@11a00 { 192 status = "disabled"; 193 }; 194 195 psc@11b00 { 196 compatible = "fsl,mpc5121-psc-uart", "fsl,mpc5121-psc"; 197 }; 198 }; 199}; 200