arch/powerpc/boot/dts/fsl/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                         /* 10.75MB for JFFS2 based Root file System */
  66                         reg = <0x00400000 0x00ac0000>;
  67                         label = "NOR JFFS2 Root File System";
  68                 };
  69
  70                 partition@ec0000 {
  71                         /* This location must not be altered  */
  72                         /* 256KB for QE ucode firmware*/
  73                         reg = <0x00ec0000 0x00040000>;
  74                         label = "NOR QE microcode firmware";
  75                         read-only;
  76                 };
  77
  78                 partition@f00000 {
  79                         /* This location must not be altered  */
  80                         /* 512KB for u-boot Bootloader Image */
  81                         /* 512KB for u-boot Environment Variables */
  82                         reg = <0x00f00000 0x00100000>;
  83                         label = "NOR U-Boot Image";
  84                 };
  85         };
  86
  87         nand@1,0 {
  88                 #address-cells = <1>;
  89                 #size-cells = <1>;
  90                 compatible = "fsl,p1021-fcm-nand",
  91                              "fsl,elbc-fcm-nand";
  92                 reg = <0x1 0x0 0x40000>;
  93
  94                 partition@0 {
  95                         /* This location must not be altered  */
  96                         /* 1MB for u-boot Bootloader Image */
  97                         reg = <0x0 0x00100000>;
  98                         label = "NAND U-Boot Image";
  99                         read-only;
 100                 };
 101
 102                 partition@100000 {
 103                         /* 1MB for DTB Image */
 104                         reg = <0x00100000 0x00100000>;
 105                         label = "NAND DTB Image";
 106                 };
 107
 108                 partition@200000 {
 109                         /* 4MB for Linux Kernel Image */
 110                         reg = <0x00200000 0x00400000>;
 111                         label = "NAND Linux Kernel Image";
 112                 };
 113
 114                 partition@600000 {
 115                         /* 4MB for Compressed Root file System Image */
 116                         reg = <0x00600000 0x00400000>;
 117                         label = "NAND Compressed RFS Image";
 118                 };
 119
 120                 partition@a00000 {
 121                         /* 7MB for JFFS2 based Root file System */
 122                         reg = <0x00a00000 0x00700000>;
 123                         label = "NAND JFFS2 Root File System";
 124                 };
 125
 126                 partition@1100000 {
 127                         /* 15MB for User Writable Area  */
 128                         reg = <0x01100000 0x00f00000>;
 129                         label = "NAND Writable User area";
 130                 };
 131         };
 132
 133         L2switch@2,0 {
 134                 #address-cells = <1>;
 135                 #size-cells = <1>;
 136                 compatible = "vitesse-7385";
 137                 reg = <0x2 0x0 0x20000>;
 138         };
 139 };
 140
 141 &soc {
 142         i2c@3000 {
 143                 rtc@68 {
 144                         compatible = "pericom,pt7c4338";
 145                         reg = <0x68>;
 146                 };
 147         };
 148
 149         spi@7000 {
 150                 flash@0 {
 151                         #address-cells = <1>;
 152                         #size-cells = <1>;
 153                         compatible = "spansion,s25sl12801";
 154                         reg = <0>;
 155                         spi-max-frequency = <40000000>; /* input clock */
 156
 157                         partition@u-boot {
 158                                 /* 512KB for u-boot Bootloader Image */
 159                                 reg = <0x0 0x00080000>;
 160                                 label = "SPI Flash U-Boot Image";
 161                                 read-only;
 162                         };
 163
 164                         partition@dtb {
 165                                 /* 512KB for DTB Image */
 166                                 reg = <0x00080000 0x00080000>;
 167                                 label = "SPI Flash DTB Image";
 168                         };
 169
 170                         partition@kernel {
 171                                 /* 4MB for Linux Kernel Image */
 172                                 reg = <0x00100000 0x00400000>;
 173                                 label = "SPI Flash Linux Kernel Image";
 174                         };
 175
 176                         partition@fs {
 177                                 /* 4MB for Compressed RFS Image */
 178                                 reg = <0x00500000 0x00400000>;
 179                                 label = "SPI Flash Compressed RFSImage";
 180                         };
 181
 182                         partition@jffs-fs {
 183                                 /* 7MB for JFFS2 based RFS */
 184                                 reg = <0x00900000 0x00700000>;
 185                                 label = "SPI Flash JFFS2 RFS";
 186                         };
 187                 };
 188         };
 189
 190         usb@22000 {
 191                 phy_type = "ulpi";
 192         };
 193
 194         mdio@24000 {
 195                 phy0: ethernet-phy@0 {
 196                         interrupt-parent = <&mpic>;
 197                         interrupts = <3 1 0 0>;
 198                         reg = <0x0>;
 199                 };
 200
 201                 phy1: ethernet-phy@1 {
 202                         interrupt-parent = <&mpic>;
 203                         interrupts = <2 1 0 0>;
 204                         reg = <0x1>;
 205                 };
 206
 207                 tbi0: tbi-phy@11 {
 208                         reg = <0x11>;
 209                         device_type = "tbi-phy";
 210                 };
 211         };
 212
 213         mdio@25000 {
 214                 tbi1: tbi-phy@11 {
 215                         reg = <0x11>;
 216                         device_type = "tbi-phy";
 217                 };
 218         };
 219
 220         mdio@26000 {
 221                 tbi2: tbi-phy@11 {
 222                         reg = <0x11>;
 223                         device_type = "tbi-phy";
 224                 };
 225         };
 226
 227         ptp_clock@b0e00 {
 228                 compatible = "fsl,etsec-ptp";
 229                 reg = <0xb0e00 0xb0>;
 230                 interrupts = <68 2 0 0 69 2 0 0>;
 231                 fsl,tclk-period = <10>;
 232                 fsl,tmr-prsc    = <2>;
 233                 fsl,tmr-add     = <0x80000016>;
 234                 fsl,tmr-fiper1  = <999999990>;
 235                 fsl,tmr-fiper2  = <99990>;
 236                 fsl,max-adj     = <199999999>;
 237         };
 238
 239         enet0: ethernet@b0000 {
 240                 fixed-link = <1 1 1000 0 0>;
 241                 phy-connection-type = "rgmii-id";
 242
 243         };
 244
 245         enet1: ethernet@b1000 {
 246                 phy-handle = <&phy0>;
 247                 tbi-handle = <&tbi1>;
 248                 phy-connection-type = "sgmii";
 249         };
 250
 251         enet2: ethernet@b2000 {
 252                 phy-handle = <&phy1>;
 253                 tbi-handle = <&tbi2>;
 254                 phy-connection-type = "rgmii-id";
 255         };
 256 };