kernel/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         aliases {
  22                 ethernet0 = &enet0;
  23                 ethernet1 = &enet1;
  24
  25                 serial0 = &serial0;
  26                 serial1 = &serial1;
  27
  28                 pci0 = &pci0;
  29         };
  30
  31         cpus {
  32                 #address-cells = <1>;
  33                 #size-cells =<0>;
  34
  35                 PowerPC,7448@0 {
  36                         device_type = "cpu";
  37                         reg = <0x0>;
  38                         d-cache-line-size = <32>;       // 32 bytes
  39                         i-cache-line-size = <32>;       // 32 bytes
  40                         d-cache-size = <0x8000>;                // L1, 32K bytes
  41                         i-cache-size = <0x8000>;                // L1, 32K bytes
  42                         timebase-frequency = <0>;       // 33 MHz, from uboot
  43                         clock-frequency = <0>;          // From U-Boot
  44                         bus-frequency = <0>;            // From U-Boot
  45                 };
  46         };
  47
  48         memory {
  49                 device_type = "memory";
  50                 reg = <0x0 0x20000000   // DDR2   512M at 0
  51                        >;
  52         };
  53
  54         tsi108@c0000000 {
  55                 #address-cells = <1>;
  56                 #size-cells = <1>;
  57                 device_type = "tsi-bridge";
  58                 ranges = <0x0 0xc0000000 0x10000>;
  59                 reg = <0xc0000000 0x10000>;
  60                 bus-frequency = <0>;
  61
  62                 i2c@7000 {
  63                         interrupt-parent = <&mpic>;
  64                         interrupts = <14 0>;
  65                         reg = <0x7000 0x400>;
  66                         device_type = "i2c";
  67                         compatible  = "tsi108-i2c";
  68                 };
  69
  70                 MDIO: mdio@6000 {
  71                         compatible = "tsi108-mdio";
  72                         reg = <0x6000 0x50>;
  73                         #address-cells = <1>;
  74                         #size-cells = <0>;
  75
  76                         phy8: ethernet-phy@8 {
  77                                 interrupt-parent = <&mpic>;
  78                                 interrupts = <2 1>;
  79                                 reg = <0x8>;
  80                         };
  81
  82                         phy9: ethernet-phy@9 {
  83                                 interrupt-parent = <&mpic>;
  84                                 interrupts = <2 1>;
  85                                 reg = <0x9>;
  86                         };
  87
  88                 };
  89
  90                 enet0: ethernet@6200 {
  91                         linux,network-index = <0>;
  92                         #size-cells = <0>;
  93                         device_type = "network";
  94                         compatible = "tsi108-ethernet";
  95                         reg = <0x6000 0x200>;
  96                         address = [ 00 06 D2 00 00 01 ];
  97                         interrupts = <16 2>;
  98                         interrupt-parent = <&mpic>;
  99                         mdio-handle = <&MDIO>;
 100                         phy-handle = <&phy8>;
 101                 };
 102
 103                 enet1: ethernet@6600 {
 104                         linux,network-index = <1>;
 105                         #address-cells = <1>;
 106                         #size-cells = <0>;
 107                         device_type = "network";
 108                         compatible = "tsi108-ethernet";
 109                         reg = <0x6400 0x200>;
 110                         address = [ 00 06 D2 00 00 02 ];
 111                         interrupts = <17 2>;
 112                         interrupt-parent = <&mpic>;
 113                         mdio-handle = <&MDIO>;
 114                         phy-handle = <&phy9>;
 115                 };
 116
 117                 serial0: serial@7808 {
 118                         device_type = "serial";
 119                         compatible = "ns16550";
 120                         reg = <0x7808 0x200>;
 121                         clock-frequency = <1064000000>;
 122                         interrupts = <12 0>;
 123                         interrupt-parent = <&mpic>;
 124                 };
 125
 126                 serial1: serial@7c08 {
 127                         device_type = "serial";
 128                         compatible = "ns16550";
 129                         reg = <0x7c08 0x200>;
 130                         clock-frequency = <1064000000>;
 131                         interrupts = <13 0>;
 132                         interrupt-parent = <&mpic>;
 133                 };
 134
 135                 mpic: pic@7400 {
 136                         interrupt-controller;
 137                         #address-cells = <0>;
 138                         #interrupt-cells = <2>;
 139                         reg = <0x7400 0x400>;
 140                         compatible = "chrp,open-pic";
 141                         device_type = "open-pic";
 142                 };
 143                 pci0: pci@1000 {
 144                         compatible = "tsi108-pci";
 145                         device_type = "pci";
 146                         #interrupt-cells = <1>;
 147                         #size-cells = <2>;
 148                         #address-cells = <3>;
 149                         reg = <0x1000 0x1000>;
 150                         bus-range = <0 0>;
 151                         ranges = <0x2000000 0x0 0xe0000000 0xe0000000 0x0 0x1a000000
 152                                   0x1000000 0x0 0x0 0xfa000000 0x0 0x10000>;
 153                         clock-frequency = <133333332>;
 154                         interrupt-parent = <&mpic>;
 155                         interrupts = <23 2>;
 156                         interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 157                         interrupt-map = <
 158
 159                                 /* IDSEL 0x11 */
 160                                 0x800 0x0 0x0 0x1 &RT0 0x24 0x0
 161                                 0x800 0x0 0x0 0x2 &RT0 0x25 0x0
 162                                 0x800 0x0 0x0 0x3 &RT0 0x26 0x0
 163                                 0x800 0x0 0x0 0x4 &RT0 0x27 0x0
 164
 165                                 /* IDSEL 0x12 */
 166                                 0x1000 0x0 0x0 0x1 &RT0 0x25 0x0
 167                                 0x1000 0x0 0x0 0x2 &RT0 0x26 0x0
 168                                 0x1000 0x0 0x0 0x3 &RT0 0x27 0x0
 169                                 0x1000 0x0 0x0 0x4 &RT0 0x24 0x0
 170
 171                                 /* IDSEL 0x13 */
 172                                 0x1800 0x0 0x0 0x1 &RT0 0x26 0x0
 173                                 0x1800 0x0 0x0 0x2 &RT0 0x27 0x0
 174                                 0x1800 0x0 0x0 0x3 &RT0 0x24 0x0
 175                                 0x1800 0x0 0x0 0x4 &RT0 0x25 0x0
 176
 177                                 /* IDSEL 0x14 */
 178                                 0x2000 0x0 0x0 0x1 &RT0 0x27 0x0
 179                                 0x2000 0x0 0x0 0x2 &RT0 0x24 0x0
 180                                 0x2000 0x0 0x0 0x3 &RT0 0x25 0x0
 181                                 0x2000 0x0 0x0 0x4 &RT0 0x26 0x0
 182                                 >;
 183
 184                         RT0: router@1180 {
 185                                 clock-frequency = <0>;
 186                                 interrupt-controller;
 187                                 device_type = "pic-router";
 188                                 #address-cells = <0>;
 189                                 #interrupt-cells = <2>;
 190                                 big-endian;
 191                                 interrupts = <23 2>;
 192                                 interrupt-parent = <&mpic>;
 193                         };
 194                 };
 195         };
 196 };