1/* 2 * B4420DS Device Tree Source 3 * 4 * Copyright 2012 - 2015 Freescale Semiconductor, Inc. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions are met: 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * * Neither the name of Freescale Semiconductor nor the 14 * names of its contributors may be used to endorse or promote products 15 * derived from this software without specific prior written permission. 16 * 17 * 18 * ALTERNATIVELY, this software may be distributed under the terms of the 19 * GNU General Public License ("GPL") as published by the Free Software 20 * Foundation, either version 2 of that License or (at your option) any 21 * later version. 22 * 23 * This software is provided by Freescale Semiconductor "as is" and any 24 * express or implied warranties, including, but not limited to, the implied 25 * warranties of merchantability and fitness for a particular purpose are 26 * disclaimed. In no event shall Freescale Semiconductor be liable for any 27 * direct, indirect, incidental, special, exemplary, or consequential damages 28 * (including, but not limited to, procurement of substitute goods or services; 29 * loss of use, data, or profits; or business interruption) however caused and 30 * on any theory of liability, whether in contract, strict liability, or tort 31 * (including negligence or otherwise) arising in any way out of the use of 32 * this software, even if advised of the possibility of such damage. 33 */ 34 35/ { 36 model = "fsl,B4QDS"; 37 compatible = "fsl,B4QDS"; 38 #address-cells = <2>; 39 #size-cells = <2>; 40 interrupt-parent = <&mpic>; 41 42 aliases { 43 phy_sgmii_10 = &phy_sgmii_10; 44 phy_sgmii_11 = &phy_sgmii_11; 45 phy_sgmii_1c = &phy_sgmii_1c; 46 phy_sgmii_1d = &phy_sgmii_1d; 47 }; 48 49 ifc: localbus@ffe124000 { 50 reg = <0xf 0xfe124000 0 0x2000>; 51 ranges = <0 0 0xf 0xe8000000 0x08000000 52 2 0 0xf 0xff800000 0x00010000 53 3 0 0xf 0xffdf0000 0x00008000>; 54 55 nor@0,0 { 56 #address-cells = <1>; 57 #size-cells = <1>; 58 compatible = "cfi-flash"; 59 reg = <0x0 0x0 0x8000000>; 60 bank-width = <2>; 61 device-width = <1>; 62 }; 63 64 nand@2,0 { 65 #address-cells = <1>; 66 #size-cells = <1>; 67 compatible = "fsl,ifc-nand"; 68 reg = <0x2 0x0 0x10000>; 69 70 partition@0 { 71 /* This location must not be altered */ 72 /* 1MB for u-boot Bootloader Image */ 73 reg = <0x0 0x00100000>; 74 label = "NAND U-Boot Image"; 75 read-only; 76 }; 77 78 partition@100000 { 79 /* 1MB for DTB Image */ 80 reg = <0x00100000 0x00100000>; 81 label = "NAND DTB Image"; 82 }; 83 84 partition@200000 { 85 /* 10MB for Linux Kernel Image */ 86 reg = <0x00200000 0x00A00000>; 87 label = "NAND Linux Kernel Image"; 88 }; 89 90 partition@c00000 { 91 /* 500MB for Root file System Image */ 92 reg = <0x00c00000 0x1F400000>; 93 label = "NAND RFS Image"; 94 }; 95 }; 96 97 board-control@3,0 { 98 compatible = "fsl,b4qds-fpga", "fsl,fpga-qixis"; 99 reg = <3 0 0x300>; 100 }; 101 }; 102 103 memory { 104 device_type = "memory"; 105 }; 106 107 reserved-memory { 108 #address-cells = <2>; 109 #size-cells = <2>; 110 ranges; 111 112 bman_fbpr: bman-fbpr { 113 size = <0 0x1000000>; 114 alignment = <0 0x1000000>; 115 }; 116 qman_fqd: qman-fqd { 117 size = <0 0x400000>; 118 alignment = <0 0x400000>; 119 }; 120 qman_pfdr: qman-pfdr { 121 size = <0 0x2000000>; 122 alignment = <0 0x2000000>; 123 }; 124 }; 125 126 dcsr: dcsr@f00000000 { 127 ranges = <0x00000000 0xf 0x00000000 0x01052000>; 128 }; 129 130 bportals: bman-portals@ff4000000 { 131 ranges = <0x0 0xf 0xf4000000 0x2000000>; 132 }; 133 134 qportals: qman-portals@ff6000000 { 135 ranges = <0x0 0xf 0xf6000000 0x2000000>; 136 }; 137 138 soc: soc@ffe000000 { 139 ranges = <0x00000000 0xf 0xfe000000 0x1000000>; 140 reg = <0xf 0xfe000000 0 0x00001000>; 141 spi@110000 { 142 flash@0 { 143 #address-cells = <1>; 144 #size-cells = <1>; 145 compatible = "sst,sst25wf040", "jedec,spi-nor"; 146 reg = <0>; 147 spi-max-frequency = <40000000>; /* input clock */ 148 }; 149 }; 150 151 sdhc@114000 { 152 /*Disabled as there is no sdhc connector on B4420QDS board*/ 153 status = "disabled"; 154 }; 155 156 i2c@118000 { 157 mux@77 { 158 compatible = "nxp,pca9547"; 159 reg = <0x77>; 160 #address-cells = <1>; 161 #size-cells = <0>; 162 163 i2c@0 { 164 #address-cells = <1>; 165 #size-cells = <0>; 166 reg = <0>; 167 168 eeprom@50 { 169 compatible = "at24,24c64"; 170 reg = <0x50>; 171 }; 172 eeprom@51 { 173 compatible = "at24,24c256"; 174 reg = <0x51>; 175 }; 176 eeprom@53 { 177 compatible = "at24,24c256"; 178 reg = <0x53>; 179 }; 180 eeprom@57 { 181 compatible = "at24,24c256"; 182 reg = <0x57>; 183 }; 184 rtc@68 { 185 compatible = "dallas,ds3232"; 186 reg = <0x68>; 187 }; 188 }; 189 190 i2c@2 { 191 #address-cells = <1>; 192 #size-cells = <0>; 193 reg = <0x2>; 194 195 ina220@40 { 196 compatible = "ti,ina220"; 197 reg = <0x40>; 198 shunt-resistor = <1000>; 199 }; 200 }; 201 202 i2c@3 { 203 #address-cells = <1>; 204 #size-cells = <0>; 205 reg = <0x3>; 206 207 adt7461@4c { 208 compatible = "adi,adt7461"; 209 reg = <0x4c>; 210 }; 211 }; 212 }; 213 }; 214 215 usb@210000 { 216 dr_mode = "host"; 217 phy_type = "ulpi"; 218 }; 219 220 fman@400000 { 221 ethernet@e0000 { 222 phy-handle = <&phy_sgmii_10>; 223 phy-connection-type = "sgmii"; 224 }; 225 226 ethernet@e2000 { 227 phy-handle = <&phy_sgmii_11>; 228 phy-connection-type = "sgmii"; 229 }; 230 231 ethernet@e4000 { 232 phy-handle = <&phy_sgmii_1c>; 233 phy-connection-type = "sgmii"; 234 }; 235 236 ethernet@e6000 { 237 phy-handle = <&phy_sgmii_1d>; 238 phy-connection-type = "sgmii"; 239 }; 240 241 mdio@fc000 { 242 phy_sgmii_10: ethernet-phy@10 { 243 reg = <0x10>; 244 }; 245 246 phy_sgmii_11: ethernet-phy@11 { 247 reg = <0x11>; 248 }; 249 250 phy_sgmii_1c: ethernet-phy@1c { 251 reg = <0x1c>; 252 status = "disabled"; 253 }; 254 255 phy_sgmii_1d: ethernet-phy@1d { 256 reg = <0x1d>; 257 status = "disabled"; 258 }; 259 }; 260 }; 261 }; 262 263 pci0: pcie@ffe200000 { 264 reg = <0xf 0xfe200000 0 0x10000>; 265 ranges = <0x02000000 0 0xe0000000 0xc 0x00000000 0x0 0x20000000 266 0x01000000 0 0x00000000 0xf 0xf8000000 0x0 0x00010000>; 267 pcie@0 { 268 ranges = <0x02000000 0 0xe0000000 269 0x02000000 0 0xe0000000 270 0 0x20000000 271 272 0x01000000 0 0x00000000 273 0x01000000 0 0x00000000 274 0 0x00010000>; 275 }; 276 }; 277}; 278 279/include/ "b4si-post.dtsi" 280