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 = "fsl,mpc866ads";
  16         #address-cells = <1>;
  17         #size-cells = <1>;
  18
  19         cpus {
  20                 #address-cells = <1>;
  21                 #size-cells = <0>;
  22
  23                 PowerPC,866@0 {
  24                         device_type = "cpu";
  25                         reg = <0>;
  26                         d-cache-line-size = <10>;       // 16 bytes
  27                         i-cache-line-size = <10>;       // 16 bytes
  28                         d-cache-size = <2000>;          // L1, 8K
  29                         i-cache-size = <4000>;          // L1, 16K
  30                         timebase-frequency = <0>;
  31                         bus-frequency = <0>;
  32                         clock-frequency = <0>;
  33                         interrupts = <f 2>;     // decrementer interrupt
  34                         interrupt-parent = <&PIC>;
  35                 };
  36         };
  37
  38         memory {
  39                 device_type = "memory";
  40                 reg = <00000000 800000>;
  41         };
  42
  43         localbus@ff000100 {
  44                 compatible = "fsl,mpc866-localbus", "fsl,pq1-localbus";
  45                 #address-cells = <2>;
  46                 #size-cells = <1>;
  47                 reg = <ff000100 40>;
  48
  49                 ranges = <
  50                         1 0 ff080000 00008000
  51                         5 0 ff0a0000 00008000
  52                 >;
  53
  54                 board-control@1,0 {
  55                         reg = <1 0 20 5 300 4>;
  56                         compatible = "fsl,mpc866ads-bcsr";
  57                 };
  58         };
  59
  60         soc@ff000000 {
  61                 #address-cells = <1>;
  62                 #size-cells = <1>;
  63                 device_type = "soc";
  64                 ranges = <0 ff000000 00100000>;
  65                 reg = <ff000000 00000200>;
  66                 bus-frequency = <0>;
  67
  68                 mdio@e00 {
  69                         compatible = "fsl,mpc866-fec-mdio", "fsl,pq1-fec-mdio";
  70                         reg = <e00 188>;
  71                         #address-cells = <1>;
  72                         #size-cells = <0>;
  73                         PHY: ethernet-phy@f {
  74                                 reg = <f>;
  75                                 device_type = "ethernet-phy";
  76                         };
  77                 };
  78
  79                 ethernet@e00 {
  80                         device_type = "network";
  81                         compatible = "fsl,mpc866-fec-enet",
  82                                      "fsl,pq1-fec-enet";
  83                         reg = <e00 188>;
  84                         local-mac-address = [ 00 00 00 00 00 00 ];
  85                         interrupts = <3 1>;
  86                         interrupt-parent = <&PIC>;
  87                         phy-handle = <&PHY>;
  88                         linux,network-index = <0>;
  89                 };
  90
  91                 PIC: pic@0 {
  92                         interrupt-controller;
  93                         #interrupt-cells = <2>;
  94                         reg = <0 24>;
  95                         compatible = "fsl,mpc866-pic", "fsl,pq1-pic";
  96                 };
  97
  98                 cpm@9c0 {
  99                         #address-cells = <1>;
 100                         #size-cells = <1>;
 101                         compatible = "fsl,mpc866-cpm", "fsl,cpm1";
 102                         ranges;
 103                         reg = <9c0 40>;
 104                         brg-frequency = <0>;
 105                         interrupts = <0 2>;     // cpm error interrupt
 106                         interrupt-parent = <&CPM_PIC>;
 107
 108                         muram@2000 {
 109                                 #address-cells = <1>;
 110                                 #size-cells = <1>;
 111                                 ranges = <0 2000 2000>;
 112
 113                                 data@0 {
 114                                         compatible = "fsl,cpm-muram-data";
 115                                         reg = <0 1c00>;
 116                                 };
 117                         };
 118
 119                         brg@9f0 {
 120                                 compatible = "fsl,mpc866-brg",
 121                                              "fsl,cpm1-brg",
 122                                              "fsl,cpm-brg";
 123                                 reg = <9f0 10>;
 124                                 clock-frequency = <0>;
 125                         };
 126
 127                         CPM_PIC: pic@930 {
 128                                 interrupt-controller;
 129                                 #address-cells = <0>;
 130                                 #interrupt-cells = <1>;
 131                                 interrupts = <5 2 0 2>;
 132                                 interrupt-parent = <&PIC>;
 133                                 reg = <930 20>;
 134                                 compatible = "fsl,mpc866-cpm-pic",
 135                                              "fsl,cpm1-pic";
 136                         };
 137
 138
 139                         serial@a80 {
 140                                 device_type = "serial";
 141                                 compatible = "fsl,mpc866-smc-uart",
 142                                              "fsl,cpm1-smc-uart";
 143                                 reg = <a80 10 3e80 40>;
 144                                 interrupts = <4>;
 145                                 interrupt-parent = <&CPM_PIC>;
 146                                 fsl,cpm-brg = <1>;
 147                                 fsl,cpm-command = <0090>;
 148                         };
 149
 150                         serial@a90 {
 151                                 device_type = "serial";
 152                                 compatible = "fsl,mpc866-smc-uart",
 153                                              "fsl,cpm1-smc-uart";
 154                                 reg = <a90 10 3f80 40>;
 155                                 interrupts = <3>;
 156                                 interrupt-parent = <&CPM_PIC>;
 157                                 fsl,cpm-brg = <2>;
 158                                 fsl,cpm-command = <00d0>;
 159                         };
 160
 161                         ethernet@a00 {
 162                                 device_type = "network";
 163                                 compatible = "fsl,mpc866-scc-enet",
 164                                              "fsl,cpm1-scc-enet";
 165                                 reg = <a00 18 3c00 100>;
 166                                 local-mac-address = [ 00 00 00 00 00 00 ];
 167                                 interrupts = <1e>;
 168                                 interrupt-parent = <&CPM_PIC>;
 169                                 fsl,cpm-command = <0000>;
 170                                 linux,network-index = <1>;
 171                         };
 172                 };
 173         };
 174
 175         chosen {
 176                 linux,stdout-path = "/soc/cpm/serial@a80";
 177         };
 178 };