arch/powerpc/boot/dts/fsl/c293pcie.dts

   1 /*
   2  * C293 PCIE Device Tree Source
   3  *
   4  * Copyright 2013 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 /include/ "c293si-pre.dtsi"
  36
  37 / {
  38         model = "fsl,C293PCIE";
  39         compatible = "fsl,C293PCIE";
  40
  41         memory {
  42                 device_type = "memory";
  43         };
  44
  45         ifc: ifc@fffe1e000 {
  46                 reg = <0xf 0xffe1e000 0 0x2000>;
  47                 ranges = <0x0 0x0 0xf 0xec000000 0x04000000
  48                           0x1 0x0 0xf 0xff800000 0x00010000
  49                           0x2 0x0 0xf 0xffdf0000 0x00010000>;
  50
  51         };
  52
  53         soc: soc@fffe00000 {
  54                 ranges = <0x0 0xf 0xffe00000 0x100000>;
  55         };
  56
  57         pci0: pcie@fffe0a000 {
  58                 reg = <0xf 0xffe0a000 0 0x1000>;
  59                 ranges = <0x2000000 0x0 0x80000000 0xc 0x00000000 0x0 0x20000000
  60                           0x1000000 0x0 0x00000000 0xf 0xffc00000 0x0 0x10000>;
  61                 pcie@0 {
  62                         ranges = <0x2000000 0x0 0x80000000
  63                                   0x2000000 0x0 0x80000000
  64                                   0x0 0x20000000
  65
  66                                   0x1000000 0x0 0x0
  67                                   0x1000000 0x0 0x0
  68                                   0x0 0x100000>;
  69                 };
  70         };
  71 };
  72
  73 &ifc {
  74         nor@0,0 {
  75                 #address-cells = <1>;
  76                 #size-cells = <1>;
  77                 compatible = "cfi-flash";
  78                 reg = <0x0 0x0 0x4000000>;
  79                 bank-width = <2>;
  80                 device-width = <1>;
  81
  82                 partition@0 {
  83                         /* 1MB for DTB Image */
  84                         reg = <0x0 0x00100000>;
  85                         label = "NOR DTB Image";
  86                 };
  87
  88                 partition@100000 {
  89                         /* 8 MB for Linux Kernel Image */
  90                         reg = <0x00100000 0x00800000>;
  91                         label = "NOR Linux Kernel Image";
  92                 };
  93
  94                 partition@900000 {
  95                         /* 53MB for rootfs */
  96                         reg = <0x00900000 0x03500000>;
  97                         label = "NOR Rootfs Image";
  98                 };
  99
 100                 partition@3e00000 {
 101                         /* 1MB for blob encrypted key */
 102                         reg = <0x03e00000 0x00100000>;
 103                         label = "NOR blob encrypted key";
 104                 };
 105
 106                 partition@3f00000 {
 107                         /* 512KB for u-boot Bootloader Image and evn */
 108                         reg = <0x03f00000 0x00100000>;
 109                         label = "NOR U-Boot Image";
 110                         read-only;
 111                 };
 112         };
 113
 114         nand@1,0 {
 115                 #address-cells = <1>;
 116                 #size-cells = <1>;
 117                 compatible = "fsl,ifc-nand";
 118                 reg = <0x1 0x0 0x10000>;
 119
 120                 partition@0 {
 121                         /* This location must not be altered  */
 122                         /* 1MB for u-boot Bootloader Image */
 123                         reg = <0x0 0x00100000>;
 124                         label = "NAND U-Boot Image";
 125                         read-only;
 126                 };
 127
 128                 partition@100000 {
 129                         /* 1MB for DTB Image */
 130                         reg = <0x00100000 0x00100000>;
 131                         label = "NAND DTB Image";
 132                 };
 133
 134                 partition@200000 {
 135                         /* 16MB for Linux Kernel Image */
 136                         reg = <0x00200000 0x01000000>;
 137                         label = "NAND Linux Kernel Image";
 138                 };
 139
 140                 partition@1200000 {
 141                         /* 4078MB for Root file System Image */
 142                         reg = <0x00600000 0xfee00000>;
 143                         label = "NAND RFS Image";
 144                 };
 145         };
 146
 147         cpld@2,0 {
 148                 compatible = "fsl,c293pcie-cpld";
 149                 reg = <0x2 0x0 0x20>;
 150         };
 151 };
 152
 153 &soc {
 154         i2c@3000 {
 155                 eeprom@50 {
 156                         compatible = "st,24c1024", "atmel,24c1024";
 157                         reg = <0x50>;
 158                 };
 159
 160                 adt7461@4c {
 161                         compatible = "adi,adt7461";
 162                         reg = <0x4c>;
 163                 };
 164         };
 165
 166         spi@7000 {
 167                 flash@0 {
 168                         #address-cells = <1>;
 169                         #size-cells = <1>;
 170                         compatible = "spansion,s25sl12801", "jedec,spi-nor";
 171                         reg = <0>;
 172                         spi-max-frequency = <50000000>;
 173
 174                         partition@0 {
 175                                 /* 1MB for u-boot Bootloader Image */
 176                                 /* 1MB for Environment */
 177                                 reg = <0x0 0x00100000>;
 178                                 label = "SPI Flash U-Boot Image";
 179                                 read-only;
 180                         };
 181
 182                         partition@100000 {
 183                                 /* 512KB for DTB Image */
 184                                 reg = <0x00100000 0x00080000>;
 185                                 label = "SPI Flash DTB Image";
 186                         };
 187
 188                         partition@180000 {
 189                                 /* 4MB for Linux Kernel Image */
 190                                 reg = <0x00180000 0x00400000>;
 191                                 label = "SPI Flash Linux Kernel Image";
 192                         };
 193
 194                         partition@580000 {
 195                                 /* 10.5MB for RFS Image */
 196                                 reg = <0x00580000 0x00a80000>;
 197                                 label = "SPI Flash RFS Image";
 198                         };
 199                 };
 200         };
 201
 202         mdio@24000 {
 203                 phy0: ethernet-phy@0 {
 204                         interrupts = <2 1 0 0>;
 205                         reg = <0x0>;
 206                 };
 207
 208                 phy1: ethernet-phy@1 {
 209                         interrupts = <2 1 0 0>;
 210                         reg = <0x2>;
 211                 };
 212         };
 213
 214         enet0: ethernet@b0000 {
 215                 phy-handle = <&phy0>;
 216                 phy-connection-type = "rgmii-id";
 217         };
 218
 219         enet1: ethernet@b1000 {
 220                 phy-handle = <&phy1>;
 221                 phy-connection-type = "rgmii-id";
 222         };
 223 };
 224 /include/ "c293si-post.dtsi"