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                         linux,boot-cpu;
  41                 };
  42         };
  43
  44         memory {
  45                 device_type = "memory";
  46                 linux,phandle = <300>;
  47                 reg = <00000000 800000>;
  48         };
  49
  50         soc866@ff000000 {
  51                 #address-cells = <1>;
  52                 #size-cells = <1>;
  53                 #interrupt-cells = <2>;
  54                 device_type = "soc";
  55                 ranges = <0 ff000000 00100000>;
  56                 reg = <ff000000 00000200>;
  57                 bus-frequency = <0>;
  58                 mdio@e80 {
  59                         device_type = "mdio";
  60                         compatible = "fs_enet";
  61                         reg = <e80 8>;
  62                         linux,phandle = <e80>;
  63                         #address-cells = <1>;
  64                         #size-cells = <0>;
  65                         ethernet-phy@f {
  66                                 linux,phandle = <e800f>;
  67                                 reg = <f>;
  68                                 device_type = "ethernet-phy";
  69                         };
  70                 };
  71
  72                 fec@e00 {
  73                         device_type = "network";
  74                         compatible = "fs_enet";
  75                         model = "FEC";
  76                         device-id = <1>;
  77                         reg = <e00 188>;
  78                         mac-address = [ 00 00 0C 00 01 FD ];
  79                         interrupts = <3 1>;
  80                         interrupt-parent = <ff000000>;
  81                         phy-handle = <e800f>;
  82                 };
  83
  84                 pic@ff000000 {
  85                         linux,phandle = <ff000000>;
  86                         interrupt-controller;
  87                         #address-cells = <0>;
  88                         #interrupt-cells = <2>;
  89                         reg = <0 24>;
  90                         built-in;
  91                         device_type = "mpc8xx-pic";
  92                         compatible = "CPM";
  93                 };
  94
  95                 cpm@ff000000 {
  96                         linux,phandle = <ff000000>;
  97                         #address-cells = <1>;
  98                         #size-cells = <1>;
  99                         #interrupt-cells = <2>;
 100                         device_type = "cpm";
 101                         model = "CPM";
 102                         ranges = <0 0 4000>;
 103                         reg = <860 f0>;
 104                         command-proc = <9c0>;
 105                         brg-frequency = <0>;
 106                         interrupts = <0 2>;     // cpm error interrupt
 107                         interrupt-parent = <930>;
 108
 109                         pic@930 {
 110                                 linux,phandle = <930>;
 111                                 interrupt-controller;
 112                                 #address-cells = <0>;
 113                                 #interrupt-cells = <2>;
 114                                 interrupts = <5 2 0 2>;
 115                                 interrupt-parent = <ff000000>;
 116                                 reg = <930 20>;
 117                                 built-in;
 118                                 device_type = "cpm-pic";
 119                                 compatible = "CPM";
 120                         };
 121
 122                         smc@a80 {
 123                                 device_type = "serial";
 124                                 compatible = "cpm_uart";
 125                                 model = "SMC";
 126                                 device-id = <1>;
 127                                 reg = <a80 10 3e80 40>;
 128                                 clock-setup = <00ffffff 0>;
 129                                 rx-clock = <1>;
 130                                 tx-clock = <1>;
 131                                 current-speed = <0>;
 132                                 interrupts = <4 3>;
 133                                 interrupt-parent = <930>;
 134                         };
 135
 136                         smc@a90 {
 137                                 device_type = "serial";
 138                                 compatible = "cpm_uart";
 139                                 model = "SMC";
 140                                 device-id = <2>;
 141                                 reg = <a90 20 3f80 40>;
 142                                 clock-setup = <ff00ffff 90000>;
 143                                 rx-clock = <2>;
 144                                 tx-clock = <2>;
 145                                 current-speed = <0>;
 146                                 interrupts = <3 3>;
 147                                 interrupt-parent = <930>;
 148                         };
 149
 150                         scc@a00 {
 151                                 device_type = "network";
 152                                 compatible = "fs_enet";
 153                                 model = "SCC";
 154                                 device-id = <1>;
 155                                 reg = <a00 18 3c00 80>;
 156                                 mac-address = [ 00 00 0C 00 03 FD ];
 157                                 interrupts = <1e 3>;
 158                                 interrupt-parent = <930>;
 159                         };
 160                 };
 161         };
 162 };