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   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                                 device_type = "ethernet-phy";
  90                         };
  91
  92                         PHY1: ethernet-phy@1 {
  93                                 reg = <0x1>;
  94                                 device_type = "ethernet-phy";
  95                         };
  96
  97                         PHY2: ethernet-phy@2 {
  98                                 reg = <0x2>;
  99                                 device_type = "ethernet-phy";
 100                         };
 101                 };
 102
 103                 ethernet@e00 {
 104                         device_type = "network";
 105                         compatible = "fsl,mpc885-fec-enet",
 106                                      "fsl,pq1-fec-enet";
 107                         reg = <0xe00 0x188>;
 108                         local-mac-address = [ 00 00 00 00 00 00 ];
 109                         interrupts = <3 1>;
 110                         interrupt-parent = <&PIC>;
 111                         phy-handle = <&PHY0>;
 112                         linux,network-index = <0>;
 113                 };
 114
 115                 ethernet@1e00 {
 116                         device_type = "network";
 117                         compatible = "fsl,mpc885-fec-enet",
 118                                      "fsl,pq1-fec-enet";
 119                         reg = <0x1e00 0x188>;
 120                         local-mac-address = [ 00 00 00 00 00 00 ];
 121                         interrupts = <7 1>;
 122                         interrupt-parent = <&PIC>;
 123                         phy-handle = <&PHY1>;
 124                         linux,network-index = <1>;
 125                 };
 126
 127                 PIC: interrupt-controller@0 {
 128                         interrupt-controller;
 129                         #interrupt-cells = <2>;
 130                         reg = <0x0 0x24>;
 131                         compatible = "fsl,mpc885-pic", "fsl,pq1-pic";
 132                 };
 133
 134                 pcmcia@80 {
 135                         #address-cells = <3>;
 136                         #interrupt-cells = <1>;
 137                         #size-cells = <2>;
 138                         compatible = "fsl,pq-pcmcia";
 139                         device_type = "pcmcia";
 140                         reg = <0x80 0x80>;
 141                         interrupt-parent = <&PIC>;
 142                         interrupts = <13 1>;
 143                 };
 144
 145                 cpm@9c0 {
 146                         #address-cells = <1>;
 147                         #size-cells = <1>;
 148                         compatible = "fsl,mpc885-cpm", "fsl,cpm1";
 149                         command-proc = <0x9c0>;
 150                         interrupts = <0>;       // cpm error interrupt
 151                         interrupt-parent = <&CPM_PIC>;
 152                         reg = <0x9c0 0x40>;
 153                         ranges;
 154
 155                         muram@2000 {
 156                                 #address-cells = <1>;
 157                                 #size-cells = <1>;
 158                                 ranges = <0x0 0x2000 0x2000>;
 159
 160                                 data@0 {
 161                                         compatible = "fsl,cpm-muram-data";
 162                                         reg = <0x0 0x1c00>;
 163                                 };
 164                         };
 165
 166                         brg@9f0 {
 167                                 compatible = "fsl,mpc885-brg",
 168                                              "fsl,cpm1-brg",
 169                                              "fsl,cpm-brg";
 170                                 clock-frequency = <0>;
 171                                 reg = <0x9f0 0x10>;
 172                         };
 173
 174                         CPM_PIC: interrupt-controller@930 {
 175                                 interrupt-controller;
 176                                 #interrupt-cells = <1>;
 177                                 interrupts = <5 2 0 2>;
 178                                 interrupt-parent = <&PIC>;
 179                                 reg = <0x930 0x20>;
 180                                 compatible = "fsl,mpc885-cpm-pic",
 181                                              "fsl,cpm1-pic";
 182                         };
 183
 184                         serial@a80 {
 185                                 device_type = "serial";
 186                                 compatible = "fsl,mpc885-smc-uart",
 187                                              "fsl,cpm1-smc-uart";
 188                                 reg = <0xa80 0x10 0x3e80 0x40>;
 189                                 interrupts = <4>;
 190                                 interrupt-parent = <&CPM_PIC>;
 191                                 fsl,cpm-brg = <1>;
 192                                 fsl,cpm-command = <0x90>;
 193                         };
 194
 195                         serial@a90 {
 196                                 device_type = "serial";
 197                                 compatible = "fsl,mpc885-smc-uart",
 198                                              "fsl,cpm1-smc-uart";
 199                                 reg = <0xa90 0x10 0x3f80 0x40>;
 200                                 interrupts = <3>;
 201                                 interrupt-parent = <&CPM_PIC>;
 202                                 fsl,cpm-brg = <2>;
 203                                 fsl,cpm-command = <0xd0>;
 204                         };
 205
 206                         ethernet@a40 {
 207                                 device_type = "network";
 208                                 compatible = "fsl,mpc885-scc-enet",
 209                                              "fsl,cpm1-scc-enet";
 210                                 reg = <0xa40 0x18 0x3e00 0x100>;
 211                                 local-mac-address = [ 00 00 00 00 00 00 ];
 212                                 interrupts = <28>;
 213                                 interrupt-parent = <&CPM_PIC>;
 214                                 phy-handle = <&PHY2>;
 215                                 fsl,cpm-command = <0x80>;
 216                                 linux,network-index = <2>;
 217                         };
 218
 219                         i2c@860 {
 220                                 compatible = "fsl,mpc885-i2c",
 221                                              "fsl,cpm1-i2c";
 222                                 reg = <0x860 0x20 0x3c80 0x30>;
 223                                 interrupts = <16>;
 224                                 interrupt-parent = <&CPM_PIC>;
 225                                 fsl,cpm-command = <0x10>;
 226                                 #address-cells = <1>;
 227                                 #size-cells = <0>;
 228                         };
 229                 };
 230         };
 231
 232         chosen {
 233                 linux,stdout-path = "/soc/cpm/serial@a80";
 234         };
 235 };