1 /* 2 * P1020 RDB Device Tree Source stub (no addresses or top-level ranges) 3 * 4 * Copyright 2011-2012 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 THIS 32 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 33 */ 34 35 &board_lbc { 36 nor@0,0 { 37 #address-cells = <1>; 38 #size-cells = <1>; 39 compatible = "cfi-flash"; 40 reg = <0x0 0x0 0x1000000>; 41 bank-width = <2>; 42 device-width = <1>; 43 44 partition@0 { 45 /* This location must not be altered */ 46 /* 256KB for Vitesse 7385 Switch firmware */ 47 reg = <0x0 0x00040000>; 48 label = "NOR (RO) Vitesse-7385 Firmware"; 49 read-only; 50 }; 51 52 partition@40000 { 53 /* 256KB for DTB Image */ 54 reg = <0x00040000 0x00040000>; 55 label = "NOR (RO) DTB Image"; 56 read-only; 57 }; 58 59 partition@80000 { 60 /* 3.5 MB for Linux Kernel Image */ 61 reg = <0x00080000 0x00380000>; 62 label = "NOR (RO) Linux Kernel Image"; 63 read-only; 64 }; 65 66 partition@400000 { 67 /* 11MB for JFFS2 based Root file System */ 68 reg = <0x00400000 0x00b00000>; 69 label = "NOR (RW) JFFS2 Root File System"; 70 }; 71 72 partition@f00000 { 73 /* This location must not be altered */ 74 /* 512KB for u-boot Bootloader Image */ 75 /* 512KB for u-boot Environment Variables */ 76 reg = <0x00f00000 0x00100000>; 77 label = "NOR (RO) U-Boot Image"; 78 read-only; 79 }; 80 }; 81 82 nand@1,0 { 83 #address-cells = <1>; 84 #size-cells = <1>; 85 compatible = "fsl,p1020-fcm-nand", 86 "fsl,elbc-fcm-nand"; 87 reg = <0x1 0x0 0x40000>; 88 89 partition@0 { 90 /* This location must not be altered */ 91 /* 1MB for u-boot Bootloader Image */ 92 reg = <0x0 0x00100000>; 93 label = "NAND (RO) U-Boot Image"; 94 read-only; 95 }; 96 97 partition@100000 { 98 /* 1MB for DTB Image */ 99 reg = <0x00100000 0x00100000>; 100 label = "NAND (RO) DTB Image"; 101 read-only; 102 }; 103 104 partition@200000 { 105 /* 4MB for Linux Kernel Image */ 106 reg = <0x00200000 0x00400000>; 107 label = "NAND (RO) Linux Kernel Image"; 108 read-only; 109 }; 110 111 partition@600000 { 112 /* 4MB for Compressed Root file System Image */ 113 reg = <0x00600000 0x00400000>; 114 label = "NAND (RO) Compressed RFS Image"; 115 read-only; 116 }; 117 118 partition@a00000 { 119 /* 7MB for JFFS2 based Root file System */ 120 reg = <0x00a00000 0x00700000>; 121 label = "NAND (RW) JFFS2 Root File System"; 122 }; 123 124 partition@1100000 { 125 /* 15MB for JFFS2 based Root file System */ 126 reg = <0x01100000 0x00f00000>; 127 label = "NAND (RW) Writable User area"; 128 }; 129 }; 130 131 L2switch@2,0 { 132 #address-cells = <1>; 133 #size-cells = <1>; 134 compatible = "vitesse-7385"; 135 reg = <0x2 0x0 0x20000>; 136 }; 137 }; 138 139 &board_soc { 140 i2c@3000 { 141 rtc@68 { 142 compatible = "dallas,ds1339"; 143 reg = <0x68>; 144 }; 145 }; 146 147 spi@7000 { 148 flash@0 { 149 #address-cells = <1>; 150 #size-cells = <1>; 151 compatible = "spansion,s25sl12801", "jedec,spi-nor"; 152 reg = <0>; 153 spi-max-frequency = <40000000>; /* input clock */ 154 155 partition@u-boot { 156 /* 512KB for u-boot Bootloader Image */ 157 reg = <0x0 0x00080000>; 158 label = "u-boot"; 159 read-only; 160 }; 161 162 partition@dtb { 163 /* 512KB for DTB Image */ 164 reg = <0x00080000 0x00080000>; 165 label = "dtb"; 166 read-only; 167 }; 168 169 partition@kernel { 170 /* 4MB for Linux Kernel Image */ 171 reg = <0x00100000 0x00400000>; 172 label = "kernel"; 173 read-only; 174 }; 175 176 partition@fs { 177 /* 4MB for Compressed RFS Image */ 178 reg = <0x00500000 0x00400000>; 179 label = "file system"; 180 read-only; 181 }; 182 183 partition@jffs-fs { 184 /* 7MB for JFFS2 based RFS */ 185 reg = <0x00900000 0x00700000>; 186 label = "file system jffs2"; 187 }; 188 }; 189 }; 190 191 usb@22000 { 192 phy_type = "ulpi"; 193 dr_mode = "host"; 194 }; 195 196 /* USB2 is shared with localbus. It is used 197 only in case of SPI and SD boot after 198 appropriate device-tree fixup done by uboot */ 199 usb@23000 { 200 phy_type = "ulpi"; 201 dr_mode = "host"; 202 }; 203 204 mdio@24000 { 205 phy0: ethernet-phy@0 { 206 interrupt-parent = <&mpic>; 207 interrupts = <3 1>; 208 reg = <0x0>; 209 }; 210 211 phy1: ethernet-phy@1 { 212 interrupt-parent = <&mpic>; 213 interrupts = <2 1>; 214 reg = <0x1>; 215 }; 216 217 tbi-phy@2 { 218 device_type = "tbi-phy"; 219 reg = <0x2>; 220 }; 221 }; 222 223 mdio@25000 { 224 tbi0: tbi-phy@11 { 225 reg = <0x11>; 226 device_type = "tbi-phy"; 227 }; 228 }; 229 230 enet0: ethernet@b0000 { 231 fixed-link = <1 1 1000 0 0>; 232 phy-connection-type = "rgmii-id"; 233 234 }; 235 236 enet1: ethernet@b1000 { 237 phy-handle = <&phy0>; 238 tbi-handle = <&tbi0>; 239 phy-connection-type = "sgmii"; 240 }; 241 242 enet2: ethernet@b2000 { 243 phy-handle = <&phy1>; 244 phy-connection-type = "rgmii-id"; 245 }; 246 }; 247