arch/powerpc/boot/dts/tqm8540.dts

   1 /*
   2  * TQM 8540 Device Tree Source
   3  *
   4  * Copyright 2008 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 /dts-v1/;
  13
  14 / {
  15         model = "tqm,8540";
  16         compatible = "tqm,8540", "tqm,85xx";
  17         #address-cells = <1>;
  18         #size-cells = <1>;
  19
  20         aliases {
  21                 ethernet0 = &enet0;
  22                 ethernet1 = &enet1;
  23                 ethernet2 = &enet2;
  24                 serial0 = &serial0;
  25                 serial1 = &serial1;
  26                 pci0 = &pci0;
  27         };
  28
  29         cpus {
  30                 #address-cells = <1>;
  31                 #size-cells = <0>;
  32
  33                 PowerPC,8540@0 {
  34                         device_type = "cpu";
  35                         reg = <0>;
  36                         d-cache-line-size = <32>;
  37                         i-cache-line-size = <32>;
  38                         d-cache-size = <32768>;
  39                         i-cache-size = <32768>;
  40                         timebase-frequency = <0>;
  41                         bus-frequency = <0>;
  42                         clock-frequency = <0>;
  43                 };
  44         };
  45
  46         memory {
  47                 device_type = "memory";
  48                 reg = <0x00000000 0x10000000>;
  49         };
  50
  51         soc@e0000000 {
  52                 #address-cells = <1>;
  53                 #size-cells = <1>;
  54                 device_type = "soc";
  55                 ranges = <0x0 0xe0000000 0x100000>;
  56                 reg = <0xe0000000 0x200>;
  57                 bus-frequency = <0>;
  58                 compatible = "fsl,mpc8540-immr", "simple-bus";
  59
  60                 memory-controller@2000 {
  61                         compatible = "fsl,8540-memory-controller";
  62                         reg = <0x2000 0x1000>;
  63                         interrupt-parent = <&mpic>;
  64                         interrupts = <18 2>;
  65                 };
  66
  67                 l2-cache-controller@20000 {
  68                         compatible = "fsl,8540-l2-cache-controller";
  69                         reg = <0x20000 0x1000>;
  70                         cache-line-size = <32>;
  71                         cache-size = <0x40000>; // L2, 256K
  72                         interrupt-parent = <&mpic>;
  73                         interrupts = <16 2>;
  74                 };
  75
  76                 i2c@3000 {
  77                         #address-cells = <1>;
  78                         #size-cells = <0>;
  79                         cell-index = <0>;
  80                         compatible = "fsl-i2c";
  81                         reg = <0x3000 0x100>;
  82                         interrupts = <43 2>;
  83                         interrupt-parent = <&mpic>;
  84                         dfsrr;
  85
  86                         rtc@68 {
  87                                 compatible = "dallas,ds1337";
  88                                 reg = <0x68>;
  89                         };
  90                 };
  91
  92                 mdio@24520 {
  93                         #address-cells = <1>;
  94                         #size-cells = <0>;
  95                         compatible = "fsl,gianfar-mdio";
  96                         reg = <0x24520 0x20>;
  97
  98                         phy1: ethernet-phy@1 {
  99                                 interrupt-parent = <&mpic>;
 100                                 interrupts = <8 1>;
 101                                 reg = <1>;
 102                                 device_type = "ethernet-phy";
 103                         };
 104                         phy2: ethernet-phy@2 {
 105                                 interrupt-parent = <&mpic>;
 106                                 interrupts = <8 1>;
 107                                 reg = <2>;
 108                                 device_type = "ethernet-phy";
 109                         };
 110                         phy3: ethernet-phy@3 {
 111                                 interrupt-parent = <&mpic>;
 112                                 interrupts = <8 1>;
 113                                 reg = <3>;
 114                                 device_type = "ethernet-phy";
 115                         };
 116                 };
 117
 118                 enet0: ethernet@24000 {
 119                         cell-index = <0>;
 120                         device_type = "network";
 121                         model = "TSEC";
 122                         compatible = "gianfar";
 123                         reg = <0x24000 0x1000>;
 124                         local-mac-address = [ 00 00 00 00 00 00 ];
 125                         interrupts = <29 2 30 2 34 2>;
 126                         interrupt-parent = <&mpic>;
 127                         phy-handle = <&phy2>;
 128                 };
 129
 130                 enet1: ethernet@25000 {
 131                         cell-index = <1>;
 132                         device_type = "network";
 133                         model = "TSEC";
 134                         compatible = "gianfar";
 135                         reg = <0x25000 0x1000>;
 136                         local-mac-address = [ 00 00 00 00 00 00 ];
 137                         interrupts = <35 2 36 2 40 2>;
 138                         interrupt-parent = <&mpic>;
 139                         phy-handle = <&phy1>;
 140                 };
 141
 142                 enet2: ethernet@26000 {
 143                         cell-index = <2>;
 144                         device_type = "network";
 145                         model = "FEC";
 146                         compatible = "gianfar";
 147                         reg = <0x26000 0x1000>;
 148                         local-mac-address = [ 00 00 00 00 00 00 ];
 149                         interrupts = <41 2>;
 150                         interrupt-parent = <&mpic>;
 151                         phy-handle = <&phy3>;
 152                 };
 153
 154                 serial0: serial@4500 {
 155                         cell-index = <0>;
 156                         device_type = "serial";
 157                         compatible = "ns16550";
 158                         reg = <0x4500 0x100>;   // reg base, size
 159                         clock-frequency = <0>;  // should we fill in in uboot?
 160                         interrupts = <42 2>;
 161                         interrupt-parent = <&mpic>;
 162                 };
 163
 164                 serial1: serial@4600 {
 165                         cell-index = <1>;
 166                         device_type = "serial";
 167                         compatible = "ns16550";
 168                         reg = <0x4600 0x100>;   // reg base, size
 169                         clock-frequency = <0>;  // should we fill in in uboot?
 170                         interrupts = <42 2>;
 171                         interrupt-parent = <&mpic>;
 172                 };
 173
 174                 mpic: pic@40000 {
 175                         interrupt-controller;
 176                         #address-cells = <0>;
 177                         #interrupt-cells = <2>;
 178                         reg = <0x40000 0x40000>;
 179                         device_type = "open-pic";
 180                 };
 181         };
 182
 183         pci0: pci@e0008000 {
 184                 cell-index = <0>;
 185                 #interrupt-cells = <1>;
 186                 #size-cells = <2>;
 187                 #address-cells = <3>;
 188                 compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
 189                 device_type = "pci";
 190                 reg = <0xe0008000 0x1000>;
 191                 clock-frequency = <66666666>;
 192                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 193                 interrupt-map = <
 194                                 /* IDSEL 28 */
 195                                  0xe000 0 0 1 &mpic 2 1
 196                                  0xe000 0 0 2 &mpic 3 1>;
 197
 198                 interrupt-parent = <&mpic>;
 199                 interrupts = <24 2>;
 200                 bus-range = <0 0>;
 201                 ranges = <0x02000000 0 0x80000000 0x80000000 0 0x20000000
 202                           0x01000000 0 0x00000000 0xe2000000 0 0x01000000>;
 203         };
 204 };