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