arch/powerpc/boot/dts/p1022ds.dtsi

   1 /*
   2  * P1022 DS 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 &board_lbc {
  36         nor@0,0 {
  37                 #address-cells = <1>;
  38                 #size-cells = <1>;
  39                 compatible = "cfi-flash";
  40                 reg = <0x0 0x0 0x8000000>;
  41                 bank-width = <2>;
  42                 device-width = <1>;
  43
  44                 partition@0 {
  45                         reg = <0x0 0x03000000>;
  46                         label = "ramdisk-nor";
  47                         read-only;
  48                 };
  49
  50                 partition@3000000 {
  51                         reg = <0x03000000 0x00e00000>;
  52                         label = "diagnostic-nor";
  53                         read-only;
  54                 };
  55
  56                 partition@3e00000 {
  57                         reg = <0x03e00000 0x00200000>;
  58                         label = "dink-nor";
  59                         read-only;
  60                 };
  61
  62                 partition@4000000 {
  63                         reg = <0x04000000 0x00400000>;
  64                         label = "kernel-nor";
  65                         read-only;
  66                 };
  67
  68                 partition@4400000 {
  69                         reg = <0x04400000 0x03b00000>;
  70                         label = "jffs2-nor";
  71                 };
  72
  73                 partition@7f00000 {
  74                         reg = <0x07f00000 0x00080000>;
  75                         label = "dtb-nor";
  76                         read-only;
  77                 };
  78
  79                 partition@7f80000 {
  80                         reg = <0x07f80000 0x00080000>;
  81                         label = "u-boot-nor";
  82                         read-only;
  83                 };
  84         };
  85
  86         nand@2,0 {
  87                 #address-cells = <1>;
  88                 #size-cells = <1>;
  89                 compatible = "fsl,elbc-fcm-nand";
  90                 reg = <0x2 0x0 0x40000>;
  91
  92                 partition@0 {
  93                         reg = <0x0 0x02000000>;
  94                         label = "u-boot-nand";
  95                         read-only;
  96                 };
  97
  98                 partition@2000000 {
  99                         reg = <0x02000000 0x10000000>;
 100                         label = "jffs2-nand";
 101                 };
 102
 103                 partition@12000000 {
 104                         reg = <0x12000000 0x10000000>;
 105                         label = "ramdisk-nand";
 106                         read-only;
 107                 };
 108
 109                 partition@22000000 {
 110                         reg = <0x22000000 0x04000000>;
 111                         label = "kernel-nand";
 112                 };
 113
 114                 partition@26000000 {
 115                         reg = <0x26000000 0x01000000>;
 116                         label = "dtb-nand";
 117                         read-only;
 118                 };
 119
 120                 partition@27000000 {
 121                         reg = <0x27000000 0x19000000>;
 122                         label = "reserved-nand";
 123                 };
 124         };
 125
 126         board-control@3,0 {
 127                 compatible = "fsl,p1022ds-fpga", "fsl,fpga-ngpixis";
 128                 reg = <3 0 0x30>;
 129                 interrupt-parent = <&mpic>;
 130                 /*
 131                  * IRQ8 is generated if the "EVENT" switch is pressed
 132                  * and PX_CTL[EVESEL] is set to 00.
 133                  */
 134                 interrupts = <8 0 0 0>;
 135         };
 136 };
 137
 138 &board_soc {
 139         i2c@3100 {
 140                 wm8776:codec@1a {
 141                         compatible = "wlf,wm8776";
 142                         reg = <0x1a>;
 143                         /*
 144                          * clock-frequency will be set by U-Boot if
 145                          * the clock is enabled.
 146                          */
 147                 };
 148                 rtc@68 {
 149                         compatible = "dallas,ds3232";
 150                         reg = <0x68>;
 151                         interrupts = <0x1 0x1 0 0>;
 152                 };
 153                 adt7461@4c {
 154                         compatible = "adi,adt7461";
 155                         reg = <0x4c>;
 156                 };
 157         };
 158
 159         spi@7000 {
 160                 flash@0 {
 161                         #address-cells = <1>;
 162                         #size-cells = <1>;
 163                         compatible = "spansion,s25sl12801";
 164                         reg = <0>;
 165                         spi-max-frequency = <40000000>; /* input clock */
 166
 167                         partition@0 {
 168                                 label = "u-boot-spi";
 169                                 reg = <0x00000000 0x00100000>;
 170                                 read-only;
 171                         };
 172                         partition@100000 {
 173                                 label = "kernel-spi";
 174                                 reg = <0x00100000 0x00500000>;
 175                                 read-only;
 176                         };
 177                         partition@600000 {
 178                                 label = "dtb-spi";
 179                                 reg = <0x00600000 0x00100000>;
 180                                 read-only;
 181                         };
 182                         partition@700000 {
 183                                 label = "file system-spi";
 184                                 reg = <0x00700000 0x00900000>;
 185                         };
 186                 };
 187         };
 188
 189         ssi@15000 {
 190                 fsl,mode = "i2s-slave";
 191                 codec-handle = <&wm8776>;
 192                 fsl,ssi-asynchronous;
 193         };
 194
 195         usb@22000 {
 196                 phy_type = "ulpi";
 197         };
 198
 199         usb@23000 {
 200                 status = "disabled";
 201         };
 202
 203         mdio@24000 {
 204                 phy0: ethernet-phy@0 {
 205                         interrupts = <3 1 0 0>;
 206                         reg = <0x1>;
 207                 };
 208                 phy1: ethernet-phy@1 {
 209                         interrupts = <9 1 0 0>;
 210                         reg = <0x2>;
 211                 };
 212                 tbi-phy@2 {
 213                         device_type = "tbi-phy";
 214                         reg = <0x2>;
 215                 };
 216         };
 217
 218         ethernet@b0000 {
 219                 phy-handle = <&phy0>;
 220                 phy-connection-type = "rgmii-id";
 221         };
 222
 223         ethernet@b1000 {
 224                 phy-handle = <&phy1>;
 225                 phy-connection-type = "rgmii-id";
 226         };
 227 };