arch/powerpc/boot/dts/pq2fads.dts

   1 /*
   2  * Device Tree for the PQ2FADS-ZU board with an MPC8280 chip.
   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 = "pq2fads";
  14         compatible = "fsl,pq2fads";
  15         #address-cells = <1>;
  16         #size-cells = <1>;
  17
  18         cpus {
  19                 #address-cells = <1>;
  20                 #size-cells = <0>;
  21
  22                 cpu@0 {
  23                         device_type = "cpu";
  24                         reg = <0>;
  25                         d-cache-line-size = <d#32>;
  26                         i-cache-line-size = <d#32>;
  27                         d-cache-size = <d#16384>;
  28                         i-cache-size = <d#16384>;
  29                         timebase-frequency = <0>;
  30                         clock-frequency = <0>;
  31                 };
  32         };
  33
  34         memory {
  35                 device_type = "memory";
  36                 reg = <0 0>;
  37         };
  38
  39         localbus@f0010100 {
  40                 compatible = "fsl,mpc8280-localbus",
  41                              "fsl,pq2-localbus";
  42                 #address-cells = <2>;
  43                 #size-cells = <1>;
  44                 reg = <f0010100 60>;
  45
  46                 ranges = <0 0 fe000000 00800000
  47                           1 0 f4500000 00008000
  48                           8 0 f8200000 00008000>;
  49
  50                 flash@0,0 {
  51                         compatible = "jedec-flash";
  52                         reg = <0 0 800000>;
  53                         bank-width = <4>;
  54                         device-width = <1>;
  55                 };
  56
  57                 bcsr@1,0 {
  58                         reg = <1 0 20>;
  59                         compatible = "fsl,pq2fads-bcsr";
  60                 };
  61
  62                 PCI_PIC: pic@8,0 {
  63                         #interrupt-cells = <1>;
  64                         interrupt-controller;
  65                         reg = <8 0 8>;
  66                         compatible = "fsl,pq2ads-pci-pic";
  67                         interrupt-parent = <&PIC>;
  68                         interrupts = <18 8>;
  69                 };
  70         };
  71
  72         pci@f0010800 {
  73                 device_type = "pci";
  74                 reg = <f0010800 10c f00101ac 8 f00101c4 8>;
  75                 compatible = "fsl,mpc8280-pci", "fsl,pq2-pci";
  76                 #interrupt-cells = <1>;
  77                 #size-cells = <2>;
  78                 #address-cells = <3>;
  79                 clock-frequency = <d#66000000>;
  80                 interrupt-map-mask = <f800 0 0 7>;
  81                 interrupt-map = <
  82                                 /* IDSEL 0x16 */
  83                                  b000 0 0 1 &PCI_PIC 0
  84                                  b000 0 0 2 &PCI_PIC 1
  85                                  b000 0 0 3 &PCI_PIC 2
  86                                  b000 0 0 4 &PCI_PIC 3
  87
  88                                 /* IDSEL 0x17 */
  89                                  b800 0 0 1 &PCI_PIC 4
  90                                  b800 0 0 2 &PCI_PIC 5
  91                                  b800 0 0 3 &PCI_PIC 6
  92                                  b800 0 0 4 &PCI_PIC 7
  93
  94                                 /* IDSEL 0x18 */
  95                                  c000 0 0 1 &PCI_PIC 8
  96                                  c000 0 0 2 &PCI_PIC 9
  97                                  c000 0 0 3 &PCI_PIC a
  98                                  c000 0 0 4 &PCI_PIC b>;
  99
 100                 interrupt-parent = <&PIC>;
 101                 interrupts = <12 8>;
 102                 ranges = <42000000 0 80000000 80000000 0 20000000
 103                           02000000 0 a0000000 a0000000 0 20000000
 104                           01000000 0 00000000 f6000000 0 02000000>;
 105         };
 106
 107         soc@f0000000 {
 108                 #address-cells = <1>;
 109                 #size-cells = <1>;
 110                 device_type = "soc";
 111                 compatible = "fsl,mpc8280", "fsl,pq2-soc";
 112                 ranges = <00000000 f0000000 00053000>;
 113
 114                 // Temporary -- will go away once kernel uses ranges for get_immrbase().
 115                 reg = <f0000000 00053000>;
 116
 117                 cpm@119c0 {
 118                         #address-cells = <1>;
 119                         #size-cells = <1>;
 120                         #interrupt-cells = <2>;
 121                         compatible = "fsl,mpc8280-cpm", "fsl,cpm2";
 122                         reg = <119c0 30>;
 123                         ranges;
 124
 125                         muram@0 {
 126                                 #address-cells = <1>;
 127                                 #size-cells = <1>;
 128                                 ranges = <0 0 10000>;
 129
 130                                 data@0 {
 131                                         compatible = "fsl,cpm-muram-data";
 132                                         reg = <0 2000 9800 800>;
 133                                 };
 134                         };
 135
 136                         brg@119f0 {
 137                                 compatible = "fsl,mpc8280-brg",
 138                                              "fsl,cpm2-brg",
 139                                              "fsl,cpm-brg";
 140                                 reg = <119f0 10 115f0 10>;
 141                         };
 142
 143                         serial@11a00 {
 144                                 device_type = "serial";
 145                                 compatible = "fsl,mpc8280-scc-uart",
 146                                              "fsl,cpm2-scc-uart";
 147                                 reg = <11a00 20 8000 100>;
 148                                 interrupts = <28 8>;
 149                                 interrupt-parent = <&PIC>;
 150                                 fsl,cpm-brg = <1>;
 151                                 fsl,cpm-command = <00800000>;
 152                         };
 153
 154                         serial@11a20 {
 155                                 device_type = "serial";
 156                                 compatible = "fsl,mpc8280-scc-uart",
 157                                              "fsl,cpm2-scc-uart";
 158                                 reg = <11a20 20 8100 100>;
 159                                 interrupts = <29 8>;
 160                                 interrupt-parent = <&PIC>;
 161                                 fsl,cpm-brg = <2>;
 162                                 fsl,cpm-command = <04a00000>;
 163                         };
 164
 165                         ethernet@11320 {
 166                                 device_type = "network";
 167                                 compatible = "fsl,mpc8280-fcc-enet",
 168                                              "fsl,cpm2-fcc-enet";
 169                                 reg = <11320 20 8500 100 113b0 1>;
 170                                 interrupts = <21 8>;
 171                                 interrupt-parent = <&PIC>;
 172                                 phy-handle = <&PHY0>;
 173                                 linux,network-index = <0>;
 174                                 fsl,cpm-command = <16200300>;
 175                         };
 176
 177                         ethernet@11340 {
 178                                 device_type = "network";
 179                                 compatible = "fsl,mpc8280-fcc-enet",
 180                                              "fsl,cpm2-fcc-enet";
 181                                 reg = <11340 20 8600 100 113d0 1>;
 182                                 interrupts = <22 8>;
 183                                 interrupt-parent = <&PIC>;
 184                                 phy-handle = <&PHY1>;
 185                                 linux,network-index = <1>;
 186                                 fsl,cpm-command = <1a400300>;
 187                                 local-mac-address = [00 e0 0c 00 79 01];
 188                         };
 189
 190                         mdio@10d40 {
 191                                 device_type = "mdio";
 192                                 compatible = "fsl,pq2fads-mdio-bitbang",
 193                                              "fsl,mpc8280-mdio-bitbang",
 194                                              "fsl,cpm2-mdio-bitbang";
 195                                 #address-cells = <1>;
 196                                 #size-cells = <0>;
 197                                 reg = <10d40 14>;
 198                                 fsl,mdio-pin = <9>;
 199                                 fsl,mdc-pin = <a>;
 200
 201                                 PHY0: ethernet-phy@0 {
 202                                         interrupt-parent = <&PIC>;
 203                                         interrupts = <19 2>;
 204                                         reg = <0>;
 205                                         device_type = "ethernet-phy";
 206                                 };
 207
 208                                 PHY1: ethernet-phy@1 {
 209                                         interrupt-parent = <&PIC>;
 210                                         interrupts = <19 2>;
 211                                         reg = <3>;
 212                                         device_type = "ethernet-phy";
 213                                 };
 214                         };
 215
 216                         usb@11b60 {
 217                                 #address-cells = <1>;
 218                                 #size-cells = <0>;
 219                                 compatible = "fsl,mpc8280-usb",
 220                                              "fsl,cpm2-usb";
 221                                 reg = <11b60 18 8b00 100>;
 222                                 interrupt-parent = <&PIC>;
 223                                 interrupts = <b 8>;
 224                                 fsl,cpm-command = <2e600000>;
 225                         };
 226                 };
 227
 228                 PIC: interrupt-controller@10c00 {
 229                         #interrupt-cells = <2>;
 230                         interrupt-controller;
 231                         reg = <10c00 80>;
 232                         compatible = "fsl,mpc8280-pic", "fsl,cpm2-pic";
 233                 };
 234
 235         };
 236
 237         chosen {
 238                 linux,stdout-path = "/soc/cpm/serial@11a00";
 239         };
 240 };