arch/powerpc/boot/dts/mpc866ads.dts

   1 /*
   2  * MPC866 ADS Device Tree Source
   3  *
   4  * Copyright 2006 MontaVista Software, 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 / {
  14         model = "MPC866ADS";
  15         compatible = "mpc8xx";
  16         #address-cells = <1>;
  17         #size-cells = <1>;
  18         linux,phandle = <100>;
  19
  20         cpus {
  21                 #cpus = <1>;
  22                 #address-cells = <1>;
  23                 #size-cells = <0>;
  24                 linux,phandle = <200>;
  25
  26                 PowerPC,866@0 {
  27                         device_type = "cpu";
  28                         reg = <0>;
  29                         d-cache-line-size = <20>;       // 32 bytes
  30                         i-cache-line-size = <20>;       // 32 bytes
  31                         d-cache-size = <2000>;          // L1, 8K
  32                         i-cache-size = <4000>;          // L1, 16K
  33                         timebase-frequency = <0>;
  34                         bus-frequency = <0>;
  35                         clock-frequency = <0>;
  36                         32-bit;
  37                         interrupts = <f 2>;     // decrementer interrupt
  38                         interrupt-parent = <ff000000>;
  39                         linux,phandle = <201>;
  40                 };
  41         };
  42
  43         memory {
  44                 device_type = "memory";
  45                 linux,phandle = <300>;
  46                 reg = <00000000 800000>;
  47         };
  48
  49         soc866@ff000000 {
  50                 #address-cells = <1>;
  51                 #size-cells = <1>;
  52                 #interrupt-cells = <2>;
  53                 device_type = "soc";
  54                 ranges = <0 ff000000 00100000>;
  55                 reg = <ff000000 00000200>;
  56                 bus-frequency = <0>;
  57                 mdio@e80 {
  58                         device_type = "mdio";
  59                         compatible = "fs_enet";
  60                         reg = <e80 8>;
  61                         linux,phandle = <e80>;
  62                         #address-cells = <1>;
  63                         #size-cells = <0>;
  64                         ethernet-phy@f {
  65                                 linux,phandle = <e800f>;
  66                                 reg = <f>;
  67                                 device_type = "ethernet-phy";
  68                         };
  69                 };
  70
  71                 fec@e00 {
  72                         device_type = "network";
  73                         compatible = "fs_enet";
  74                         model = "FEC";
  75                         device-id = <1>;
  76                         reg = <e00 188>;
  77                         mac-address = [ 00 00 0C 00 01 FD ];
  78                         interrupts = <3 1>;
  79                         interrupt-parent = <ff000000>;
  80                         phy-handle = <e800f>;
  81                 };
  82
  83                 pic@ff000000 {
  84                         linux,phandle = <ff000000>;
  85                         interrupt-controller;
  86                         #address-cells = <0>;
  87                         #interrupt-cells = <2>;
  88                         reg = <0 24>;
  89                         built-in;
  90                         device_type = "mpc8xx-pic";
  91                         compatible = "CPM";
  92                 };
  93
  94                 cpm@ff000000 {
  95                         linux,phandle = <ff000000>;
  96                         #address-cells = <1>;
  97                         #size-cells = <1>;
  98                         #interrupt-cells = <2>;
  99                         device_type = "cpm";
 100                         model = "CPM";
 101                         ranges = <0 0 4000>;
 102                         reg = <860 f0>;
 103                         command-proc = <9c0>;
 104                         brg-frequency = <0>;
 105                         interrupts = <0 2>;     // cpm error interrupt
 106                         interrupt-parent = <930>;
 107
 108                         pic@930 {
 109                                 linux,phandle = <930>;
 110                                 interrupt-controller;
 111                                 #address-cells = <0>;
 112                                 #interrupt-cells = <2>;
 113                                 interrupts = <5 2 0 2>;
 114                                 interrupt-parent = <ff000000>;
 115                                 reg = <930 20>;
 116                                 built-in;
 117                                 device_type = "cpm-pic";
 118                                 compatible = "CPM";
 119                         };
 120
 121                         smc@a80 {
 122                                 device_type = "serial";
 123                                 compatible = "cpm_uart";
 124                                 model = "SMC";
 125                                 device-id = <1>;
 126                                 reg = <a80 10 3e80 40>;
 127                                 clock-setup = <00ffffff 0>;
 128                                 rx-clock = <1>;
 129                                 tx-clock = <1>;
 130                                 current-speed = <0>;
 131                                 interrupts = <4 3>;
 132                                 interrupt-parent = <930>;
 133                         };
 134
 135                         smc@a90 {
 136                                 device_type = "serial";
 137                                 compatible = "cpm_uart";
 138                                 model = "SMC";
 139                                 device-id = <2>;
 140                                 reg = <a90 20 3f80 40>;
 141                                 clock-setup = <ff00ffff 90000>;
 142                                 rx-clock = <2>;
 143                                 tx-clock = <2>;
 144                                 current-speed = <0>;
 145                                 interrupts = <3 3>;
 146                                 interrupt-parent = <930>;
 147                         };
 148
 149                         scc@a00 {
 150                                 device_type = "network";
 151                                 compatible = "fs_enet";
 152                                 model = "SCC";
 153                                 device-id = <1>;
 154                                 reg = <a00 18 3c00 80>;
 155                                 mac-address = [ 00 00 0C 00 03 FD ];
 156                                 interrupts = <1e 3>;
 157                                 interrupt-parent = <930>;
 158                         };
 159                 };
 160         };
 161 };