kernel/arch/powerpc/boot/dts/mpc885ads.dts

   1 /*
   2  * MPC885 ADS Device Tree Source
   3  *
   4  * Copyright 2006 MontaVista Software, Inc.
   5  * Copyright 2007,2008 Freescale Semiconductor, Inc.
   6  *
   7  * This program is free software; you can redistribute  it and/or modify it
   8  * under  the terms of  the GNU General  Public License as published by the
   9  * Free Software Foundation;  either version 2 of the  License, or (at your
  10  * option) any later version.
  11  */
  12
  13 /dts-v1/;
  14
  15 / {
  16         model = "MPC885ADS";
  17         compatible = "fsl,mpc885ads";
  18         #address-cells = <1>;
  19         #size-cells = <1>;
  20
  21         cpus {
  22                 #address-cells = <1>;
  23                 #size-cells = <0>;
  24
  25                 PowerPC,885@0 {
  26                         device_type = "cpu";
  27                         reg = <0x0>;
  28                         d-cache-line-size = <16>;
  29                         i-cache-line-size = <16>;
  30                         d-cache-size = <8192>;
  31                         i-cache-size = <8192>;
  32                         timebase-frequency = <0>;
  33                         bus-frequency = <0>;
  34                         clock-frequency = <0>;
  35                         interrupts = <15 2>;    // decrementer interrupt
  36                         interrupt-parent = <&PIC>;
  37                 };
  38         };
  39
  40         memory {
  41                 device_type = "memory";
  42                 reg = <0x0 0x0>;
  43         };
  44
  45         localbus@ff000100 {
  46                 compatible = "fsl,mpc885-localbus", "fsl,pq1-localbus";
  47                 #address-cells = <2>;
  48                 #size-cells = <1>;
  49                 reg = <0xff000100 0x40>;
  50
  51                 ranges = <
  52                         0x0 0x0 0xfe000000 0x800000
  53                         0x1 0x0 0xff080000 0x8000
  54                         0x5 0x0 0xff0a0000 0x8000
  55                 >;
  56
  57                 flash@0,0 {
  58                         compatible = "jedec-flash";
  59                         reg = <0x0 0x0 0x800000>;
  60                         bank-width = <4>;
  61                         device-width = <1>;
  62                 };
  63
  64                 board-control@1,0 {
  65                         reg = <0x1 0x0 0x20 0x5 0x300 0x4>;
  66                         compatible = "fsl,mpc885ads-bcsr";
  67                 };
  68         };
  69
  70         soc@ff000000 {
  71                 compatible = "fsl,mpc885", "fsl,pq1-soc";
  72                 #address-cells = <1>;
  73                 #size-cells = <1>;
  74                 device_type = "soc";
  75                 ranges = <0x0 0xff000000 0x4000>;
  76                 bus-frequency = <0>;
  77
  78                 // Temporary -- will go away once kernel uses ranges for get_immrbase().
  79                 reg = <0xff000000 0x4000>;
  80
  81                 mdio@e00 {
  82                         compatible = "fsl,mpc885-fec-mdio", "fsl,pq1-fec-mdio";
  83                         reg = <0xe00 0x188>;
  84                         #address-cells = <1>;
  85                         #size-cells = <0>;
  86
  87                         PHY0: ethernet-phy@0 {
  88                                 reg = <0x0>;
  89                         };
  90
  91                         PHY1: ethernet-phy@1 {
  92                                 reg = <0x1>;
  93                         };
  94
  95                         PHY2: ethernet-phy@2 {
  96                                 reg = <0x2>;
  97                         };
  98                 };
  99
 100                 ethernet@e00 {
 101                         device_type = "network";
 102                         compatible = "fsl,mpc885-fec-enet",
 103                                      "fsl,pq1-fec-enet";
 104                         reg = <0xe00 0x188>;
 105                         local-mac-address = [ 00 00 00 00 00 00 ];
 106                         interrupts = <3 1>;
 107                         interrupt-parent = <&PIC>;
 108                         phy-handle = <&PHY0>;
 109                         linux,network-index = <0>;
 110                 };
 111
 112                 ethernet@1e00 {
 113                         device_type = "network";
 114                         compatible = "fsl,mpc885-fec-enet",
 115                                      "fsl,pq1-fec-enet";
 116                         reg = <0x1e00 0x188>;
 117                         local-mac-address = [ 00 00 00 00 00 00 ];
 118                         interrupts = <7 1>;
 119                         interrupt-parent = <&PIC>;
 120                         phy-handle = <&PHY1>;
 121                         linux,network-index = <1>;
 122                 };
 123
 124                 PIC: interrupt-controller@0 {
 125                         interrupt-controller;
 126                         #interrupt-cells = <2>;
 127                         reg = <0x0 0x24>;
 128                         compatible = "fsl,mpc885-pic", "fsl,pq1-pic";
 129                 };
 130
 131                 pcmcia@80 {
 132                         #address-cells = <3>;
 133                         #interrupt-cells = <1>;
 134                         #size-cells = <2>;
 135                         compatible = "fsl,pq-pcmcia";
 136                         device_type = "pcmcia";
 137                         reg = <0x80 0x80>;
 138                         interrupt-parent = <&PIC>;
 139                         interrupts = <13 1>;
 140                 };
 141
 142                 cpm@9c0 {
 143                         #address-cells = <1>;
 144                         #size-cells = <1>;
 145                         compatible = "fsl,mpc885-cpm", "fsl,cpm1";
 146                         command-proc = <0x9c0>;
 147                         interrupts = <0>;       // cpm error interrupt
 148                         interrupt-parent = <&CPM_PIC>;
 149                         reg = <0x9c0 0x40>;
 150                         ranges;
 151
 152                         muram@2000 {
 153                                 #address-cells = <1>;
 154                                 #size-cells = <1>;
 155                                 ranges = <0x0 0x2000 0x2000>;
 156
 157                                 data@0 {
 158                                         compatible = "fsl,cpm-muram-data";
 159                                         reg = <0x0 0x1c00>;
 160                                 };
 161                         };
 162
 163                         brg@9f0 {
 164                                 compatible = "fsl,mpc885-brg",
 165                                              "fsl,cpm1-brg",
 166                                              "fsl,cpm-brg";
 167                                 clock-frequency = <0>;
 168                                 reg = <0x9f0 0x10>;
 169                         };
 170
 171                         CPM_PIC: interrupt-controller@930 {
 172                                 interrupt-controller;
 173                                 #interrupt-cells = <1>;
 174                                 interrupts = <5 2 0 2>;
 175                                 interrupt-parent = <&PIC>;
 176                                 reg = <0x930 0x20>;
 177                                 compatible = "fsl,mpc885-cpm-pic",
 178                                              "fsl,cpm1-pic";
 179                         };
 180
 181                         serial@a80 {
 182                                 device_type = "serial";
 183                                 compatible = "fsl,mpc885-smc-uart",
 184                                              "fsl,cpm1-smc-uart";
 185                                 reg = <0xa80 0x10 0x3e80 0x40>;
 186                                 interrupts = <4>;
 187                                 interrupt-parent = <&CPM_PIC>;
 188                                 fsl,cpm-brg = <1>;
 189                                 fsl,cpm-command = <0x90>;
 190                         };
 191
 192                         serial@a90 {
 193                                 device_type = "serial";
 194                                 compatible = "fsl,mpc885-smc-uart",
 195                                              "fsl,cpm1-smc-uart";
 196                                 reg = <0xa90 0x10 0x3f80 0x40>;
 197                                 interrupts = <3>;
 198                                 interrupt-parent = <&CPM_PIC>;
 199                                 fsl,cpm-brg = <2>;
 200                                 fsl,cpm-command = <0xd0>;
 201                         };
 202
 203                         ethernet@a40 {
 204                                 device_type = "network";
 205                                 compatible = "fsl,mpc885-scc-enet",
 206                                              "fsl,cpm1-scc-enet";
 207                                 reg = <0xa40 0x18 0x3e00 0x100>;
 208                                 local-mac-address = [ 00 00 00 00 00 00 ];
 209                                 interrupts = <28>;
 210                                 interrupt-parent = <&CPM_PIC>;
 211                                 phy-handle = <&PHY2>;
 212                                 fsl,cpm-command = <0x80>;
 213                                 linux,network-index = <2>;
 214                         };
 215
 216                         i2c@860 {
 217                                 compatible = "fsl,mpc885-i2c",
 218                                              "fsl,cpm1-i2c";
 219                                 reg = <0x860 0x20 0x3c80 0x30>;
 220                                 interrupts = <16>;
 221                                 interrupt-parent = <&CPM_PIC>;
 222                                 fsl,cpm-command = <0x10>;
 223                                 #address-cells = <1>;
 224                                 #size-cells = <0>;
 225                         };
 226                 };
 227         };
 228
 229         chosen {
 230                 linux,stdout-path = "/soc/cpm/serial@a80";
 231         };
 232 };