arch/powerpc/boot/dts/p1021rdb-pc.dtsi

   1 /*
   2  * P1021 RDB Device Tree Source stub (no addresses or top-level ranges)
   3  *
   4  * Copyright 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 &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 Vitesse-7385 Firmware";
  49                         read-only;
  50                 };
  51
  52                 partition@40000 {
  53                         /* 256KB for DTB Image */
  54                         reg = <0x00040000 0x00040000>;
  55                         label = "NOR DTB Image";
  56                 };
  57
  58                 partition@80000 {
  59                         /* 3.5 MB for Linux Kernel Image */
  60                         reg = <0x00080000 0x00380000>;
  61                         label = "NOR Linux Kernel Image";
  62                 };
  63
  64                 partition@400000 {
  65                         /* 11MB for JFFS2 based Root file System */
  66                         reg = <0x00400000 0x00b00000>;
  67                         label = "NOR JFFS2 Root File System";
  68                 };
  69
  70                 partition@f00000 {
  71                         /* This location must not be altered  */
  72                         /* 512KB for u-boot Bootloader Image */
  73                         /* 512KB for u-boot Environment Variables */
  74                         reg = <0x00f00000 0x00100000>;
  75                         label = "NOR U-Boot Image";
  76                 };
  77         };
  78
  79         nand@1,0 {
  80                 #address-cells = <1>;
  81                 #size-cells = <1>;
  82                 compatible = "fsl,p1021-fcm-nand",
  83                              "fsl,elbc-fcm-nand";
  84                 reg = <0x1 0x0 0x40000>;
  85
  86                 partition@0 {
  87                         /* This location must not be altered  */
  88                         /* 1MB for u-boot Bootloader Image */
  89                         reg = <0x0 0x00100000>;
  90                         label = "NAND U-Boot Image";
  91                         read-only;
  92                 };
  93
  94                 partition@100000 {
  95                         /* 1MB for DTB Image */
  96                         reg = <0x00100000 0x00100000>;
  97                         label = "NAND DTB Image";
  98                 };
  99
 100                 partition@200000 {
 101                         /* 4MB for Linux Kernel Image */
 102                         reg = <0x00200000 0x00400000>;
 103                         label = "NAND Linux Kernel Image";
 104                 };
 105
 106                 partition@600000 {
 107                         /* 4MB for Compressed Root file System Image */
 108                         reg = <0x00600000 0x00400000>;
 109                         label = "NAND Compressed RFS Image";
 110                 };
 111
 112                 partition@a00000 {
 113                         /* 7MB for JFFS2 based Root file System */
 114                         reg = <0x00a00000 0x00700000>;
 115                         label = "NAND JFFS2 Root File System";
 116                 };
 117
 118                 partition@1100000 {
 119                         /* 15MB for User Writable Area  */
 120                         reg = <0x01100000 0x00f00000>;
 121                         label = "NAND Writable User area";
 122                 };
 123         };
 124
 125         L2switch@2,0 {
 126                 #address-cells = <1>;
 127                 #size-cells = <1>;
 128                 compatible = "vitesse-7385";
 129                 reg = <0x2 0x0 0x20000>;
 130         };
 131 };
 132
 133 &soc {
 134         i2c@3000 {
 135                 rtc@68 {
 136                         compatible = "pericom,pt7c4338";
 137                         reg = <0x68>;
 138                 };
 139         };
 140
 141         spi@7000 {
 142                 flash@0 {
 143                         #address-cells = <1>;
 144                         #size-cells = <1>;
 145                         compatible = "spansion,s25sl12801";
 146                         reg = <0>;
 147                         spi-max-frequency = <40000000>; /* input clock */
 148
 149                         partition@u-boot {
 150                                 /* 512KB for u-boot Bootloader Image */
 151                                 reg = <0x0 0x00080000>;
 152                                 label = "SPI Flash U-Boot Image";
 153                                 read-only;
 154                         };
 155
 156                         partition@dtb {
 157                                 /* 512KB for DTB Image */
 158                                 reg = <0x00080000 0x00080000>;
 159                                 label = "SPI Flash DTB Image";
 160                         };
 161
 162                         partition@kernel {
 163                                 /* 4MB for Linux Kernel Image */
 164                                 reg = <0x00100000 0x00400000>;
 165                                 label = "SPI Flash Linux Kernel Image";
 166                         };
 167
 168                         partition@fs {
 169                                 /* 4MB for Compressed RFS Image */
 170                                 reg = <0x00500000 0x00400000>;
 171                                 label = "SPI Flash Compressed RFSImage";
 172                         };
 173
 174                         partition@jffs-fs {
 175                                 /* 7MB for JFFS2 based RFS */
 176                                 reg = <0x00900000 0x00700000>;
 177                                 label = "SPI Flash JFFS2 RFS";
 178                         };
 179                 };
 180         };
 181
 182         usb@22000 {
 183                 phy_type = "ulpi";
 184         };
 185
 186         mdio@24000 {
 187                 phy0: ethernet-phy@0 {
 188                         interrupt-parent = <&mpic>;
 189                         interrupts = <3 1 0 0>;
 190                         reg = <0x0>;
 191                 };
 192
 193                 phy1: ethernet-phy@1 {
 194                         interrupt-parent = <&mpic>;
 195                         interrupts = <2 1 0 0>;
 196                         reg = <0x1>;
 197                 };
 198
 199                 tbi0: tbi-phy@11 {
 200                         reg = <0x11>;
 201                         device_type = "tbi-phy";
 202                 };
 203         };
 204
 205         mdio@25000 {
 206                 tbi1: tbi-phy@11 {
 207                         reg = <0x11>;
 208                         device_type = "tbi-phy";
 209                 };
 210         };
 211
 212         mdio@26000 {
 213                 tbi2: tbi-phy@11 {
 214                         reg = <0x11>;
 215                         device_type = "tbi-phy";
 216                 };
 217         };
 218
 219         enet0: ethernet@b0000 {
 220                 fixed-link = <1 1 1000 0 0>;
 221                 phy-connection-type = "rgmii-id";
 222
 223         };
 224
 225         enet1: ethernet@b1000 {
 226                 phy-handle = <&phy0>;
 227                 tbi-handle = <&tbi1>;
 228                 phy-connection-type = "sgmii";
 229         };
 230
 231         enet2: ethernet@b2000 {
 232                 phy-handle = <&phy1>;
 233                 tbi-handle = <&tbi2>;
 234                 phy-connection-type = "rgmii-id";
 235         };
 236 };