arch/powerpc/boot/dts/fsl/gef_sbc310.dts

   1 /*
   2  * GE SBC310 Device Tree Source
   3  *
   4  * Copyright 2008 GE Intelligent Platforms Embedded Systems, Inc.
   5  *
   6  * This program is free software; you can redistribute  it and/or modify it
   7  * under  the terms of  the GNU General  Public License as published by the
   8  * Free Software Foundation;  either version 2 of the  License, or (at your
   9  * option) any later version.
  10  *
  11  * Based on: SBS CM6 Device Tree Source
  12  * Copyright 2007 SBS Technologies GmbH & Co. KG
  13  * And: mpc8641_hpcn.dts (MPC8641 HPCN Device Tree Source)
  14  * Copyright 2006 Freescale Semiconductor Inc.
  15  */
  16
  17 /*
  18  * Compiled with dtc -I dts -O dtb -o gef_sbc310.dtb gef_sbc310.dts
  19  */
  20
  21 /include/ "mpc8641si-pre.dtsi"
  22
  23 / {
  24         model = "GEF_SBC310";
  25         compatible = "gef,sbc310";
  26
  27         memory {
  28                 device_type = "memory";
  29                 reg = <0x0 0x40000000>; // set by uboot
  30         };
  31
  32         lbc: localbus@fef05000 {
  33                 reg = <0xfef05000 0x1000>;
  34
  35                 ranges = <0 0 0xff000000 0x01000000     // 16MB Boot flash
  36                           1 0 0xe0000000 0x08000000     // Paged Flash 0
  37                           2 0 0xe8000000 0x08000000     // Paged Flash 1
  38                           3 0 0xfc100000 0x00020000     // NVRAM
  39                           4 0 0xfc000000 0x00010000>;   // FPGA
  40
  41                 /* flash@0,0 is a mirror of part of the memory in flash@1,0
  42                 flash@0,0 {
  43                         compatible = "gef,sbc310-firmware-mirror", "cfi-flash";
  44                         reg = <0x0 0x0 0x01000000>;
  45                         bank-width = <2>;
  46                         device-width = <2>;
  47                         #address-cells = <1>;
  48                         #size-cells = <1>;
  49                         partition@0 {
  50                                 label = "firmware";
  51                                 reg = <0x0 0x01000000>;
  52                                 read-only;
  53                         };
  54                 };
  55                 */
  56
  57                 flash@1,0 {
  58                         compatible = "gef,sbc310-paged-flash", "cfi-flash";
  59                         reg = <0x1 0x0 0x8000000>;
  60                         bank-width = <2>;
  61                         device-width = <2>;
  62                         #address-cells = <1>;
  63                         #size-cells = <1>;
  64                         partition@0 {
  65                                 label = "user";
  66                                 reg = <0x0 0x7800000>;
  67                         };
  68                         partition@7800000 {
  69                                 label = "firmware";
  70                                 reg = <0x7800000 0x800000>;
  71                                 read-only;
  72                         };
  73                 };
  74
  75                 nvram@3,0 {
  76                         device_type = "nvram";
  77                         compatible = "simtek,stk14ca8";
  78                         reg = <0x3 0x0 0x20000>;
  79                 };
  80
  81                 fpga@4,0 {
  82                         compatible = "gef,fpga-regs";
  83                         reg = <0x4 0x0 0x40>;
  84                 };
  85
  86                 wdt@4,2000 {
  87                         compatible = "gef,sbc310-fpga-wdt", "gef,fpga-wdt-1.00",
  88                                 "gef,fpga-wdt";
  89                         reg = <0x4 0x2000 0x8>;
  90                         interrupts = <0x1a 0x4>;
  91                         interrupt-parent = <&gef_pic>;
  92                 };
  93 /*
  94                 wdt@4,2010 {
  95                         compatible = "gef,sbc310-fpga-wdt", "gef,fpga-wdt-1.00",
  96                                 "gef,fpga-wdt";
  97                         reg = <0x4 0x2010 0x8>;
  98                         interrupts = <0x1b 0x4>;
  99                         interrupt-parent = <&gef_pic>;
 100                 };
 101 */
 102                 gef_pic: pic@4,4000 {
 103                         #interrupt-cells = <1>;
 104                         interrupt-controller;
 105                         compatible = "gef,sbc310-fpga-pic", "gef,fpga-pic";
 106                         reg = <0x4 0x4000 0x20>;
 107                         interrupts = <0x8 0x9 0 0>;
 108
 109                 };
 110                 gef_gpio: gpio@4,8000 {
 111                         #gpio-cells = <2>;
 112                         compatible = "gef,sbc310-gpio";
 113                         reg = <0x4 0x8000 0x24>;
 114                         gpio-controller;
 115                 };
 116         };
 117
 118         soc: soc@fef00000 {
 119                 ranges = <0x0 0xfef00000 0x00100000>;
 120
 121                 i2c@3000 {
 122                         rtc@51 {
 123                                 compatible = "epson,rx8581";
 124                                 reg = <0x00000051>;
 125                         };
 126                 };
 127
 128                 i2c@3100 {
 129                         hwmon@48 {
 130                                 compatible = "national,lm92";
 131                                 reg = <0x48>;
 132                         };
 133
 134                         hwmon@4c {
 135                                 compatible = "adi,adt7461";
 136                                 reg = <0x4c>;
 137                         };
 138
 139                         eti@6b {
 140                                 compatible = "dallas,ds1682";
 141                                 reg = <0x6b>;
 142                         };
 143                 };
 144
 145                 enet0: ethernet@24000 {
 146                         tbi-handle = <&tbi0>;
 147                         phy-handle = <&phy0>;
 148                         phy-connection-type = "gmii";
 149                 };
 150
 151                 mdio@24520 {
 152                         phy0: ethernet-phy@0 {
 153                                 interrupt-parent = <&gef_pic>;
 154                                 interrupts = <0x9 0x4>;
 155                                 reg = <1>;
 156                         };
 157                         phy2: ethernet-phy@2 {
 158                                 interrupt-parent = <&gef_pic>;
 159                                 interrupts = <0x8 0x4>;
 160                                 reg = <3>;
 161                         };
 162                         tbi0: tbi-phy@11 {
 163                                 reg = <0x11>;
 164                                 device_type = "tbi-phy";
 165                         };
 166                 };
 167
 168                 enet1: ethernet@26000 {
 169                         tbi-handle = <&tbi2>;
 170                         phy-handle = <&phy2>;
 171                         phy-connection-type = "gmii";
 172                 };
 173
 174                 mdio@26520 {
 175                         tbi2: tbi-phy@11 {
 176                                 reg = <0x11>;
 177                                 device_type = "tbi-phy";
 178                         };
 179                 };
 180
 181                 enet2: ethernet@25000 {
 182                         status = "disabled";
 183                 };
 184
 185                 mdio@25520 {
 186                         status = "disabled";
 187                 };
 188
 189                 enet3: ethernet@27000 {
 190                         status = "disabled";
 191                 };
 192
 193                 mdio@27520 {
 194                         status = "disabled";
 195                 };
 196         };
 197
 198         pci0: pcie@fef08000 {
 199                 reg = <0xfef08000 0x1000>;
 200                 ranges = <0x02000000 0x0 0x80000000 0x80000000 0x0 0x40000000
 201                           0x01000000 0x0 0x00000000 0xfe000000 0x0 0x00400000>;
 202                 interrupt-map-mask = <0xff00 0x0 0x0 0x7>;
 203                 interrupt-map = <
 204                         0x0000 0x0 0x0 0x1 &mpic 0x0 0x2
 205                         0x0000 0x0 0x0 0x2 &mpic 0x1 0x2
 206                         0x0000 0x0 0x0 0x3 &mpic 0x2 0x2
 207                         0x0000 0x0 0x0 0x4 &mpic 0x3 0x2
 208                 >;
 209
 210                 pcie@0 {
 211                         ranges = <0x02000000 0x0 0x80000000
 212                                   0x02000000 0x0 0x80000000
 213                                   0x0 0x40000000
 214
 215                                   0x01000000 0x0 0x00000000
 216                                   0x01000000 0x0 0x00000000
 217                                   0x0 0x00400000>;
 218                 };
 219         };
 220
 221         pci1: pcie@fef09000 {
 222                 reg = <0xfef09000 0x1000>;
 223                 ranges = <0x02000000 0x0 0xc0000000 0xc0000000 0x0 0x20000000
 224                           0x01000000 0x0 0x00000000 0xfe400000 0x0 0x00400000>;
 225
 226                 pcie@0 {
 227                         ranges = <0x02000000 0x0 0xc0000000
 228                                   0x02000000 0x0 0xc0000000
 229                                   0x0 0x20000000
 230
 231                                   0x01000000 0x0 0x00000000
 232                                   0x01000000 0x0 0x00000000
 233                                   0x0 0x00400000>;
 234                 };
 235         };
 236 };
 237
 238 /include/ "mpc8641si-post.dtsi"