arch/powerpc/boot/dts/p1023rds.dts

   1 /*
   2  * P1023 RDS Device Tree Source
   3  *
   4  * Copyright 2010-2011 Freescale Semiconductor Inc.
   5  *
   6  * Author: Roy Zang <tie-fei.zang@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,P1023RDS";
  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                         rtc@68 {
  55                                 compatible = "dallas,ds1374";
  56                                 reg = <0x68>;
  57                         };
  58                 };
  59
  60                 spi@7000 {
  61                         fsl_dataflash@0 {
  62                                 #address-cells = <1>;
  63                                 #size-cells = <1>;
  64                                 compatible = "atmel,at45db081d";
  65                                 reg = <0>;
  66                                 spi-max-frequency = <40000000>; /* input clock */
  67                                 partition@u-boot {
  68                                         /* 512KB for u-boot Bootloader Image */
  69                                         label = "u-boot-spi";
  70                                         reg = <0x00000000 0x00080000>;
  71                                         read-only;
  72                                 };
  73                                 partition@dtb {
  74                                         /* 512KB for DTB Image */
  75                                         label = "dtb-spi";
  76                                         reg = <0x00080000 0x00080000>;
  77                                         read-only;
  78                                 };
  79                         };
  80                 };
  81
  82                 usb@22000 {
  83                         dr_mode = "host";
  84                         phy_type = "ulpi";
  85                 };
  86         };
  87
  88         lbc: localbus@ff605000 {
  89                 reg = <0 0xff605000 0 0x1000>;
  90
  91                 /* NOR Flash, BCSR */
  92                 ranges = <0x0 0x0 0x0 0xee000000 0x02000000
  93                           0x1 0x0 0x0 0xe0000000 0x00008000>;
  94
  95                 nor@0,0 {
  96                         #address-cells = <1>;
  97                         #size-cells = <1>;
  98                         compatible = "cfi-flash";
  99                         reg = <0x0 0x0 0x02000000>;
 100                         bank-width = <2>;
 101                         device-width = <1>;
 102                         partition@0 {
 103                                 label = "ramdisk";
 104                                 reg = <0x00000000 0x01c00000>;
 105                         };
 106                         partition@1c00000 {
 107                                 label = "kernel";
 108                                 reg = <0x01c00000 0x002e0000>;
 109                         };
 110                         partiton@1ee0000 {
 111                                 label = "dtb";
 112                                 reg = <0x01ee0000 0x00020000>;
 113                         };
 114                         partition@1f00000 {
 115                                 label = "firmware";
 116                                 reg = <0x01f00000 0x00080000>;
 117                                 read-only;
 118                         };
 119                         partition@1f80000 {
 120                                 label = "u-boot";
 121                                 reg = <0x01f80000 0x00080000>;
 122                                 read-only;
 123                         };
 124                 };
 125
 126                 fpga@1,0 {
 127                         #address-cells = <1>;
 128                         #size-cells = <1>;
 129                         compatible = "fsl,p1023rds-fpga";
 130                         reg = <1 0 0x8000>;
 131                         ranges = <0 1 0 0x8000>;
 132
 133                         bcsr@20 {
 134                                 compatible = "fsl,p1023rds-bcsr";
 135                                 reg = <0x20 0x20>;
 136                         };
 137                 };
 138         };
 139
 140         pci0: pcie@ff60a000 {
 141                 reg = <0 0xff60a000 0 0x1000>;
 142                 ranges = <0x2000000 0x0 0xc0000000 0 0xc0000000 0x0 0x20000000
 143                           0x1000000 0x0 0x00000000 0 0xffc20000 0x0 0x10000>;
 144                 pcie@0 {
 145                         /* IRQ[0:3] are pulled up on board, set to active-low */
 146                         interrupt-map-mask = <0xf800 0 0 7>;
 147                         interrupt-map = <
 148                                 /* IDSEL 0x0 */
 149                                 0000 0 0 1 &mpic 0 1 0 0
 150                                 0000 0 0 2 &mpic 1 1 0 0
 151                                 0000 0 0 3 &mpic 2 1 0 0
 152                                 0000 0 0 4 &mpic 3 1 0 0
 153                                 >;
 154                         ranges = <0x2000000 0x0 0xc0000000
 155                                   0x2000000 0x0 0xc0000000
 156                                   0x0 0x20000000
 157
 158                                   0x1000000 0x0 0x0
 159                                   0x1000000 0x0 0x0
 160                                   0x0 0x100000>;
 161                 };
 162         };
 163
 164         board_pci1: pci1: pcie@ff609000 {
 165                 reg = <0 0xff609000 0 0x1000>;
 166                 ranges = <0x2000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000
 167                           0x1000000 0x0 0x00000000 0 0xffc10000 0x0 0x10000>;
 168                 pcie@0 {
 169                         /*
 170                          * IRQ[4:6] only for PCIe, set to active-high,
 171                          * IRQ[7] is pulled up on board, set to active-low
 172                          */
 173                         interrupt-map-mask = <0xf800 0 0 7>;
 174                         interrupt-map = <
 175                                 /* IDSEL 0x0 */
 176                                 0000 0 0 1 &mpic 4 2 0 0
 177                                 0000 0 0 2 &mpic 5 2 0 0
 178                                 0000 0 0 3 &mpic 6 2 0 0
 179                                 0000 0 0 4 &mpic 7 1 0 0
 180                                 >;
 181                         ranges = <0x2000000 0x0 0xa0000000
 182                                   0x2000000 0x0 0xa0000000
 183                                   0x0 0x20000000
 184
 185                                   0x1000000 0x0 0x0
 186                                   0x1000000 0x0 0x0
 187                                   0x0 0x100000>;
 188                 };
 189         };
 190
 191         pci2: pcie@ff60b000 {
 192                 reg = <0 0xff60b000 0 0x1000>;
 193                 ranges = <0x2000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000
 194                           0x1000000 0x0 0x00000000 0 0xffc00000 0x0 0x10000>;
 195                 pcie@0 {
 196                         /*
 197                          * IRQ[8:10] are pulled up on board, set to active-low
 198                          * IRQ[11] only for PCIe, set to active-high,
 199                          */
 200                         interrupt-map-mask = <0xf800 0 0 7>;
 201                         interrupt-map = <
 202                                 /* IDSEL 0x0 */
 203                                 0000 0 0 1 &mpic 8 1 0 0
 204                                 0000 0 0 2 &mpic 9 1 0 0
 205                                 0000 0 0 3 &mpic 10 1 0 0
 206                                 0000 0 0 4 &mpic 11 2 0 0
 207                                 >;
 208                         ranges = <0x2000000 0x0 0x80000000
 209                                   0x2000000 0x0 0x80000000
 210                                   0x0 0x20000000
 211
 212                                   0x1000000 0x0 0x0
 213                                   0x1000000 0x0 0x0
 214                                   0x0 0x100000>;
 215                 };
 216         };
 217 };
 218
 219 /include/ "fsl/p1023si-post.dtsi"