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   1 /*
   2  * MPC8544 DS Device Tree Source
   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 / {
  13         model = "MPC8544DS";
  14         compatible = "MPC8544DS", "MPC85xxDS";
  15         #address-cells = <1>;
  16         #size-cells = <1>;
  17
  18         cpus {
  19                 #cpus = <1>;
  20                 #address-cells = <1>;
  21                 #size-cells = <0>;
  22
  23                 PowerPC,8544@0 {
  24                         device_type = "cpu";
  25                         reg = <0>;
  26                         d-cache-line-size = <20>;       // 32 bytes
  27                         i-cache-line-size = <20>;       // 32 bytes
  28                         d-cache-size = <8000>;          // L1, 32K
  29                         i-cache-size = <8000>;          // L1, 32K
  30                         timebase-frequency = <0>;
  31                         bus-frequency = <0>;
  32                         clock-frequency = <0>;
  33                         32-bit;
  34                 };
  35         };
  36
  37         memory {
  38                 device_type = "memory";
  39                 reg = <00000000 00000000>;      // Filled by U-Boot
  40         };
  41
  42         soc8544@e0000000 {
  43                 #address-cells = <1>;
  44                 #size-cells = <1>;
  45                 #interrupt-cells = <2>;
  46                 device_type = "soc";
  47                 ranges = <0 e0000000 00100000>;
  48                 reg = <e0000000 00100000>;      // CCSRBAR 1M
  49                 bus-frequency = <0>;            // Filled out by uboot.
  50
  51                 i2c@3000 {
  52                         device_type = "i2c";
  53                         compatible = "fsl-i2c";
  54                         reg = <3000 100>;
  55                         interrupts = <1b 2>;
  56                         interrupt-parent = <&mpic>;
  57                         dfsrr;
  58                 };
  59
  60                 mdio@24520 {
  61                         #address-cells = <1>;
  62                         #size-cells = <0>;
  63                         device_type = "mdio";
  64                         compatible = "gianfar";
  65                         reg = <24520 20>;
  66                         phy0: ethernet-phy@0 {
  67                                 interrupt-parent = <&mpic>;
  68                                 interrupts = <3a 1>;
  69                                 reg = <0>;
  70                                 device_type = "ethernet-phy";
  71                         };
  72                         phy1: ethernet-phy@1 {
  73                                 interrupt-parent = <&mpic>;
  74                                 interrupts = <3a 1>;
  75                                 reg = <1>;
  76                                 device_type = "ethernet-phy";
  77                         };
  78                 };
  79
  80                 ethernet@24000 {
  81                         #address-cells = <1>;
  82                         #size-cells = <0>;
  83                         device_type = "network";
  84                         model = "TSEC";
  85                         compatible = "gianfar";
  86                         reg = <24000 1000>;
  87                         local-mac-address = [ 00 00 00 00 00 00 ];
  88                         interrupts = <d 2 e 2 12 2>;
  89                         interrupt-parent = <&mpic>;
  90                         phy-handle = <&phy0>;
  91                 };
  92
  93                 ethernet@26000 {
  94                         #address-cells = <1>;
  95                         #size-cells = <0>;
  96                         device_type = "network";
  97                         model = "TSEC";
  98                         compatible = "gianfar";
  99                         reg = <26000 1000>;
 100                         local-mac-address = [ 00 00 00 00 00 00 ];
 101                         interrupts = <f 2 10 2 11 2>;
 102                         interrupt-parent = <&mpic>;
 103                         phy-handle = <&phy1>;
 104                 };
 105
 106                 serial@4500 {
 107                         device_type = "serial";
 108                         compatible = "ns16550";
 109                         reg = <4500 100>;
 110                         clock-frequency = <0>;
 111                         interrupts = <1a 2>;
 112                         interrupt-parent = <&mpic>;
 113                 };
 114
 115                 serial@4600 {
 116                         device_type = "serial";
 117                         compatible = "ns16550";
 118                         reg = <4600 100>;
 119                         clock-frequency = <0>;
 120                         interrupts = <1a 2>;
 121                         interrupt-parent = <&mpic>;
 122                 };
 123
 124                 mpic: pic@40000 {
 125                         clock-frequency = <0>;
 126                         interrupt-controller;
 127                         #address-cells = <0>;
 128                         #interrupt-cells = <2>;
 129                         reg = <40000 40000>;
 130                         built-in;
 131                         compatible = "chrp,open-pic";
 132                         device_type = "open-pic";
 133                         big-endian;
 134                 };
 135         };
 136 };