arch/powerpc/boot/dts/ep8248e.dts

   1 /*
   2  * Device Tree for the Embedded Planet EP8248E board running PlanetCore.
   3  *
   4  * Copyright 2007 Freescale Semiconductor 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
  12 /dts-v1/;
  13 / {
  14         model = "EP8248E";
  15         compatible = "fsl,ep8248e";
  16         #address-cells = <1>;
  17         #size-cells = <1>;
  18
  19         aliases {
  20                 planetcore-SMC1 = &smc1;
  21                 planetcore-SCC1 = &scc1;
  22                 ethernet0 = &eth0;
  23                 ethernet1 = &eth1;
  24                 serial0 = &smc1;
  25                 serial1 = &scc1;
  26         };
  27
  28         cpus {
  29                 #address-cells = <1>;
  30                 #size-cells = <0>;
  31
  32                 PowerPC,8248@0 {
  33                         device_type = "cpu";
  34                         reg = <0>;
  35                         d-cache-line-size = <32>;
  36                         i-cache-line-size = <32>;
  37                         d-cache-size = <16384>;
  38                         i-cache-size = <16384>;
  39                         timebase-frequency = <0>;
  40                         clock-frequency = <0>;
  41                 };
  42         };
  43
  44         localbus@f0010100 {
  45                 compatible = "fsl,mpc8248-localbus",
  46                              "fsl,pq2-localbus",
  47                              "simple-bus";
  48                 #address-cells = <2>;
  49                 #size-cells = <1>;
  50                 reg = <0xf0010100 0x40>;
  51
  52                 ranges = <0 0 0xfc000000 0x04000000
  53                           1 0 0xfa000000 0x00008000>;
  54
  55                 flash@0,3800000 {
  56                         compatible = "cfi-flash";
  57                         reg = <0 0x3800000 0x800000>;
  58                         bank-width = <4>;
  59                         device-width = <2>;
  60                 };
  61
  62                 bcsr@1,0 {
  63                         #address-cells = <2>;
  64                         #size-cells = <1>;
  65                         reg = <1 0 0x10>;
  66                         compatible = "fsl,ep8248e-bcsr";
  67                         ranges;
  68
  69                         mdio {
  70                                 compatible = "fsl,ep8248e-mdio-bitbang";
  71                                 #address-cells = <1>;
  72                                 #size-cells = <0>;
  73                                 reg = <1 8 1>;
  74
  75                                 PHY0: ethernet-phy@0 {
  76                                         interrupt-parent = <&PIC>;
  77                                         reg = <0>;
  78                                 };
  79
  80                                 PHY1: ethernet-phy@1 {
  81                                         interrupt-parent = <&PIC>;
  82                                         reg = <1>;
  83                                 };
  84                         };
  85                 };
  86         };
  87
  88         memory {
  89                 device_type = "memory";
  90                 reg = <0 0>;
  91         };
  92
  93         soc@f0000000 {
  94                 #address-cells = <1>;
  95                 #size-cells = <1>;
  96                 compatible = "fsl,mpc8248-immr", "fsl,pq2-soc", "simple-bus";
  97                 ranges = <0x00000000 0xf0000000 0x00053000>;
  98
  99                 // Temporary until code stops depending on it.
 100                 device_type = "soc";
 101
 102                 // Temporary -- will go away once kernel uses ranges for get_immrbase().
 103                 reg = <0xf0000000 0x00053000>;
 104
 105                 cpm@119c0 {
 106                         #address-cells = <1>;
 107                         #size-cells = <1>;
 108                         #interrupt-cells = <2>;
 109                         compatible = "fsl,mpc8248-cpm", "fsl,cpm2",
 110                                      "simple-bus";
 111                         reg = <0x119c0 0x30>;
 112                         ranges;
 113
 114                         muram {
 115                                 #address-cells = <1>;
 116                                 #size-cells = <1>;
 117                                 ranges = <0 0 0x10000>;
 118
 119                                 data@0 {
 120                                         compatible = "fsl,cpm-muram-data";
 121                                         reg = <0 0x2000 0x9800 0x800>;
 122                                 };
 123                         };
 124
 125                         brg@119f0 {
 126                                 compatible = "fsl,mpc8248-brg",
 127                                              "fsl,cpm2-brg",
 128                                              "fsl,cpm-brg";
 129                                 reg = <0x119f0 0x10 0x115f0 0x10>;
 130                         };
 131
 132                         /* Monitor port/SMC1 */
 133                         smc1: serial@11a80 {
 134                                 device_type = "serial";
 135                                 compatible = "fsl,mpc8248-smc-uart",
 136                                              "fsl,cpm2-smc-uart";
 137                                 reg = <0x11a80 0x20 0x87fc 2>;
 138                                 interrupts = <4 8>;
 139                                 interrupt-parent = <&PIC>;
 140                                 fsl,cpm-brg = <7>;
 141                                 fsl,cpm-command = <0x1d000000>;
 142                                 linux,planetcore-label = "SMC1";
 143                         };
 144
 145                         /* "Serial" port/SCC1 */
 146                         scc1: serial@11a00 {
 147                                 device_type = "serial";
 148                                 compatible = "fsl,mpc8248-scc-uart",
 149                                              "fsl,cpm2-scc-uart";
 150                                 reg = <0x11a00 0x20 0x8000 0x100>;
 151                                 interrupts = <40 8>;
 152                                 interrupt-parent = <&PIC>;
 153                                 fsl,cpm-brg = <1>;
 154                                 fsl,cpm-command = <0x00800000>;
 155                                 linux,planetcore-label = "SCC1";
 156                         };
 157
 158                         eth0: ethernet@11300 {
 159                                 device_type = "network";
 160                                 compatible = "fsl,mpc8248-fcc-enet",
 161                                              "fsl,cpm2-fcc-enet";
 162                                 reg = <0x11300 0x20 0x8400 0x100 0x11390 1>;
 163                                 local-mac-address = [ 00 00 00 00 00 00 ];
 164                                 interrupts = <32 8>;
 165                                 interrupt-parent = <&PIC>;
 166                                 phy-handle = <&PHY0>;
 167                                 linux,network-index = <0>;
 168                                 fsl,cpm-command = <0x12000300>;
 169                         };
 170
 171                         eth1: ethernet@11320 {
 172                                 device_type = "network";
 173                                 compatible = "fsl,mpc8248-fcc-enet",
 174                                              "fsl,cpm2-fcc-enet";
 175                                 reg = <0x11320 0x20 0x8500 0x100 0x113b0 1>;
 176                                 local-mac-address = [ 00 00 00 00 00 00 ];
 177                                 interrupts = <33 8>;
 178                                 interrupt-parent = <&PIC>;
 179                                 phy-handle = <&PHY1>;
 180                                 linux,network-index = <1>;
 181                                 fsl,cpm-command = <0x16200300>;
 182                         };
 183
 184                         usb@11b60 {
 185                                 #address-cells = <1>;
 186                                 #size-cells = <0>;
 187                                 compatible = "fsl,mpc8248-usb",
 188                                              "fsl,cpm2-usb";
 189                                 reg = <0x11b60 0x18 0x8b00 0x100>;
 190                                 interrupt-parent = <&PIC>;
 191                                 interrupts = <11 8>;
 192                                 fsl,cpm-command = <0x2e600000>;
 193                         };
 194                 };
 195
 196                 PIC: interrupt-controller@10c00 {
 197                         #interrupt-cells = <2>;
 198                         interrupt-controller;
 199                         reg = <0x10c00 0x80>;
 200                         compatible = "fsl,mpc8248-pic", "fsl,pq2-pic";
 201                 };
 202         };
 203 };