arch/powerpc/boot/dts/mpc7448hpc2.dts

   1 /*
   2  * MPC7448HPC2 (Taiga) board Device Tree Source
   3  *
   4  * Copyright 2006, 2008 Freescale Semiconductor Inc.
   5  * 2006 Roy Zang <Roy Zang at freescale.com>.
   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 = "mpc7448hpc2";
  17         compatible = "mpc74xx";
  18         #address-cells = <1>;
  19         #size-cells = <1>;
  20
  21         cpus {
  22                 #address-cells = <1>;
  23                 #size-cells =<0>;
  24
  25                 PowerPC,7448@0 {
  26                         device_type = "cpu";
  27                         reg = <0x0>;
  28                         d-cache-line-size = <32>;       // 32 bytes
  29                         i-cache-line-size = <32>;       // 32 bytes
  30                         d-cache-size = <0x8000>;                // L1, 32K bytes
  31                         i-cache-size = <0x8000>;                // L1, 32K bytes
  32                         timebase-frequency = <0>;       // 33 MHz, from uboot
  33                         clock-frequency = <0>;          // From U-Boot
  34                         bus-frequency = <0>;            // From U-Boot
  35                 };
  36         };
  37
  38         memory {
  39                 device_type = "memory";
  40                 reg = <0x0 0x20000000   // DDR2   512M at 0
  41                        >;
  42         };
  43
  44         tsi108@c0000000 {
  45                 #address-cells = <1>;
  46                 #size-cells = <1>;
  47                 device_type = "tsi-bridge";
  48                 ranges = <0x0 0xc0000000 0x10000>;
  49                 reg = <0xc0000000 0x10000>;
  50                 bus-frequency = <0>;
  51
  52                 i2c@7000 {
  53                         interrupt-parent = <&mpic>;
  54                         interrupts = <14 0>;
  55                         reg = <0x7000 0x400>;
  56                         device_type = "i2c";
  57                         compatible  = "tsi108-i2c";
  58                 };
  59
  60                 MDIO: mdio@6000 {
  61                         device_type = "mdio";
  62                         compatible = "tsi108-mdio";
  63                         reg = <0x6000 0x50>;
  64                         #address-cells = <1>;
  65                         #size-cells = <0>;
  66
  67                         phy8: ethernet-phy@8 {
  68                                 interrupt-parent = <&mpic>;
  69                                 interrupts = <2 1>;
  70                                 reg = <0x8>;
  71                         };
  72
  73                         phy9: ethernet-phy@9 {
  74                                 interrupt-parent = <&mpic>;
  75                                 interrupts = <2 1>;
  76                                 reg = <0x9>;
  77                         };
  78
  79                 };
  80
  81                 ethernet@6200 {
  82                         linux,network-index = <0>;
  83                         #size-cells = <0>;
  84                         device_type = "network";
  85                         compatible = "tsi108-ethernet";
  86                         reg = <0x6000 0x200>;
  87                         address = [ 00 06 D2 00 00 01 ];
  88                         interrupts = <16 2>;
  89                         interrupt-parent = <&mpic>;
  90                         mdio-handle = <&MDIO>;
  91                         phy-handle = <&phy8>;
  92                 };
  93
  94                 ethernet@6600 {
  95                         linux,network-index = <1>;
  96                         #address-cells = <1>;
  97                         #size-cells = <0>;
  98                         device_type = "network";
  99                         compatible = "tsi108-ethernet";
 100                         reg = <0x6400 0x200>;
 101                         address = [ 00 06 D2 00 00 02 ];
 102                         interrupts = <17 2>;
 103                         interrupt-parent = <&mpic>;
 104                         mdio-handle = <&MDIO>;
 105                         phy-handle = <&phy9>;
 106                 };
 107
 108                 serial@7808 {
 109                         device_type = "serial";
 110                         compatible = "ns16550";
 111                         reg = <0x7808 0x200>;
 112                         clock-frequency = <1064000000>;
 113                         interrupts = <12 0>;
 114                         interrupt-parent = <&mpic>;
 115                 };
 116
 117                 serial@7c08 {
 118                         device_type = "serial";
 119                         compatible = "ns16550";
 120                         reg = <0x7c08 0x200>;
 121                         clock-frequency = <1064000000>;
 122                         interrupts = <13 0>;
 123                         interrupt-parent = <&mpic>;
 124                 };
 125
 126                 mpic: pic@7400 {
 127                         interrupt-controller;
 128                         #address-cells = <0>;
 129                         #interrupt-cells = <2>;
 130                         reg = <0x7400 0x400>;
 131                         compatible = "chrp,open-pic";
 132                         device_type = "open-pic";
 133                 };
 134                 pci@1000 {
 135                         compatible = "tsi108-pci";
 136                         device_type = "pci";
 137                         #interrupt-cells = <1>;
 138                         #size-cells = <2>;
 139                         #address-cells = <3>;
 140                         reg = <0x1000 0x1000>;
 141                         bus-range = <0 0>;
 142                         ranges = <0x2000000 0x0 0xe0000000 0xe0000000 0x0 0x1a000000
 143                                   0x1000000 0x0 0x0 0xfa000000 0x0 0x10000>;
 144                         clock-frequency = <133333332>;
 145                         interrupt-parent = <&mpic>;
 146                         interrupts = <23 2>;
 147                         interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 148                         interrupt-map = <
 149
 150                                 /* IDSEL 0x11 */
 151                                 0x800 0x0 0x0 0x1 &RT0 0x24 0x0
 152                                 0x800 0x0 0x0 0x2 &RT0 0x25 0x0
 153                                 0x800 0x0 0x0 0x3 &RT0 0x26 0x0
 154                                 0x800 0x0 0x0 0x4 &RT0 0x27 0x0
 155
 156                                 /* IDSEL 0x12 */
 157                                 0x1000 0x0 0x0 0x1 &RT0 0x25 0x0
 158                                 0x1000 0x0 0x0 0x2 &RT0 0x26 0x0
 159                                 0x1000 0x0 0x0 0x3 &RT0 0x27 0x0
 160                                 0x1000 0x0 0x0 0x4 &RT0 0x24 0x0
 161
 162                                 /* IDSEL 0x13 */
 163                                 0x1800 0x0 0x0 0x1 &RT0 0x26 0x0
 164                                 0x1800 0x0 0x0 0x2 &RT0 0x27 0x0
 165                                 0x1800 0x0 0x0 0x3 &RT0 0x24 0x0
 166                                 0x1800 0x0 0x0 0x4 &RT0 0x25 0x0
 167
 168                                 /* IDSEL 0x14 */
 169                                 0x2000 0x0 0x0 0x1 &RT0 0x27 0x0
 170                                 0x2000 0x0 0x0 0x2 &RT0 0x24 0x0
 171                                 0x2000 0x0 0x0 0x3 &RT0 0x25 0x0
 172                                 0x2000 0x0 0x0 0x4 &RT0 0x26 0x0
 173                                 >;
 174
 175                         RT0: router@1180 {
 176                                 clock-frequency = <0>;
 177                                 interrupt-controller;
 178                                 device_type = "pic-router";
 179                                 #address-cells = <0>;
 180                                 #interrupt-cells = <2>;
 181                                 big-endian;
 182                                 interrupts = <23 2>;
 183                                 interrupt-parent = <&mpic>;
 184                         };
 185                 };
 186         };
 187         chosen {
 188                 linux,stdout-path = "/tsi108@c0000000/serial@7808";
 189         };
 190
 191 };