arch/powerpc/boot/dts/p1023rdb.dts

   1 /*
   2  * P1023 RDB Device Tree Source
   3  *
   4  *    Copyright 2013 Freescale Semiconductor Inc.
   5  *
   6  * Author: Chunhe Lan <Chunhe.Lan@freescale.com>
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions are met:
  10  *     * Redistributions of source code must retain the above copyright
  11  *       notice, this list of conditions and the following disclaimer.
  12  *     * Redistributions in binary form must reproduce the above copyright
  13  *       notice, this list of conditions and the following disclaimer in the
  14  *       documentation and/or other materials provided with the distribution.
  15  *     * Neither the name of Freescale Semiconductor nor the
  16  *       names of its contributors may be used to endorse or promote products
  17  *       derived from this software without specific prior written permission.
  18  *
  19  *
  20  * ALTERNATIVELY, this software may be distributed under the terms of the
  21  * GNU General Public License ("GPL") as published by the Free Software
  22  * Foundation, either version 2 of that License or (at your option) any
  23  * later version.
  24  *
  25  * THIS SOFTWARE IS PROVIDED BY Freescale Semiconductor ``AS IS'' AND ANY
  26  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  27  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  28  * DISCLAIMED. IN NO EVENT SHALL Freescale Semiconductor BE LIABLE FOR ANY
  29  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  30  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  31  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  32  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  33  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  34  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  35  */
  36
  37 /include/ "fsl/p1023si-pre.dtsi"
  38
  39 / {
  40         model = "fsl,P1023";
  41         compatible = "fsl,P1023RDB";
  42         #address-cells = <2>;
  43         #size-cells = <2>;
  44         interrupt-parent = <&mpic>;
  45
  46         memory {
  47                 device_type = "memory";
  48         };
  49
  50         soc: soc@ff600000 {
  51                 ranges = <0x0 0x0 0xff600000 0x200000>;
  52
  53                 i2c@3000 {
  54                         eeprom@53 {
  55                                 compatible = "at24,24c04";
  56                                 reg = <0x53>;
  57                         };
  58
  59                         rtc@6f {
  60                                 compatible = "microchip,mcp7941x";
  61                                 reg = <0x6f>;
  62                         };
  63                 };
  64
  65                 usb@22000 {
  66                         dr_mode = "host";
  67                         phy_type = "ulpi";
  68                 };
  69         };
  70
  71         lbc: localbus@ff605000 {
  72                 reg = <0 0xff605000 0 0x1000>;
  73
  74                 /* NOR, NAND Flashes */
  75                 ranges = <0x0 0x0 0x0 0xec000000 0x04000000
  76                           0x1 0x0 0x0 0xffa00000 0x08000000>;
  77
  78                 nor@0,0 {
  79                         #address-cells = <1>;
  80                         #size-cells = <1>;
  81                         compatible = "cfi-flash";
  82                         reg = <0x0 0x0 0x04000000>;
  83                         bank-width = <2>;
  84                         device-width = <1>;
  85
  86                         partition@0 {
  87                                 /* 48MB for Root File System */
  88                                 reg = <0x00000000 0x03000000>;
  89                                 label = "NOR Root File System";
  90                         };
  91
  92                         partition@3000000 {
  93                                 /* 1MB for DTB Image */
  94                                 reg = <0x03000000 0x00100000>;
  95                                 label = "NOR DTB Image";
  96                         };
  97
  98                         partition@3100000 {
  99                                 /* 14MB for Linux Kernel Image */
 100                                 reg = <0x03100000 0x00e00000>;
 101                                 label = "NOR Linux Kernel Image";
 102                         };
 103
 104                         partition@3f00000 {
 105                                 /* This location must not be altered  */
 106                                 /* 512KB for u-boot Bootloader Image */
 107                                 /* 512KB for u-boot Environment Variables */
 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,elbc-fcm-nand";
 118                         reg = <0x1 0x0 0x40000>;
 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                                 /* 14MB for Linux Kernel Image */
 136                                 reg = <0x00200000 0x00e00000>;
 137                                 label = "NAND Linux Kernel Image";
 138                         };
 139
 140                         partition@1000000 {
 141                                 /* 96MB for Root File System Image */
 142                                 reg = <0x01000000 0x06000000>;
 143                                 label = "NAND Root File System";
 144                         };
 145
 146                         partition@7000000 {
 147                                 /* 16MB for User Writable Area */
 148                                 reg = <0x07000000 0x01000000>;
 149                                 label = "NAND Writable User area";
 150                         };
 151                 };
 152         };
 153
 154         pci0: pcie@ff60a000 {
 155                 reg = <0 0xff60a000 0 0x1000>;
 156                 ranges = <0x2000000 0x0 0xc0000000 0 0xc0000000 0x0 0x20000000
 157                           0x1000000 0x0 0x00000000 0 0xffc20000 0x0 0x10000>;
 158                 pcie@0 {
 159                         /* IRQ[0:3] are pulled up on board, set to active-low */
 160                         interrupt-map-mask = <0xf800 0 0 7>;
 161                         interrupt-map = <
 162                                 /* IDSEL 0x0 */
 163                                 0000 0 0 1 &mpic 0 1 0 0
 164                                 0000 0 0 2 &mpic 1 1 0 0
 165                                 0000 0 0 3 &mpic 2 1 0 0
 166                                 0000 0 0 4 &mpic 3 1 0 0
 167                                 >;
 168                         ranges = <0x2000000 0x0 0xc0000000
 169                                   0x2000000 0x0 0xc0000000
 170                                   0x0 0x20000000
 171
 172                                   0x1000000 0x0 0x0
 173                                   0x1000000 0x0 0x0
 174                                   0x0 0x100000>;
 175                 };
 176         };
 177
 178         board_pci1: pci1: pcie@ff609000 {
 179                 reg = <0 0xff609000 0 0x1000>;
 180                 ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000
 181                           0x1000000 0x0 0x00000000 0 0xffc10000 0x0 0x10000>;
 182                 pcie@0 {
 183                         /*
 184                          * IRQ[4:6] only for PCIe, set to active-high,
 185                          * IRQ[7] is pulled up on board, set to active-low
 186                          */
 187                         interrupt-map-mask = <0xf800 0 0 7>;
 188                         interrupt-map = <
 189                                 /* IDSEL 0x0 */
 190                                 0000 0 0 1 &mpic 4 2 0 0
 191                                 0000 0 0 2 &mpic 5 2 0 0
 192                                 0000 0 0 3 &mpic 6 2 0 0
 193                                 0000 0 0 4 &mpic 7 1 0 0
 194                                 >;
 195                         ranges = <0x2000000 0x0 0xa0000000
 196                                   0x2000000 0x0 0xa0000000
 197                                   0x0 0x20000000
 198
 199                                   0x1000000 0x0 0x0
 200                                   0x1000000 0x0 0x0
 201                                   0x0 0x100000>;
 202                 };
 203         };
 204
 205         pci2: pcie@ff60b000 {
 206                 reg = <0 0xff60b000 0 0x1000>;
 207                 ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000
 208                           0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x10000>;
 209                 pcie@0 {
 210                         /*
 211                          * IRQ[8:10] are pulled up on board, set to active-low
 212                          * IRQ[11] only for PCIe, set to active-high,
 213                          */
 214                         interrupt-map-mask = <0xf800 0 0 7>;
 215                         interrupt-map = <
 216                                 /* IDSEL 0x0 */
 217                                 0000 0 0 1 &mpic 8 1 0 0
 218                                 0000 0 0 2 &mpic 9 1 0 0
 219                                 0000 0 0 3 &mpic 10 1 0 0
 220                                 0000 0 0 4 &mpic 11 2 0 0
 221                                 >;
 222                         ranges = <0x2000000 0x0 0x80000000
 223                                   0x2000000 0x0 0x80000000
 224                                   0x0 0x20000000
 225
 226                                   0x1000000 0x0 0x0
 227                                   0x1000000 0x0 0x0
 228                                   0x0 0x100000>;
 229                 };
 230         };
 231
 232 };
 233
 234 /include/ "fsl/p1023si-post.dtsi"