git.oblomov.eu Git - linux-2.6/blob - 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 = "tqc,tqm8540";
  16         compatible = "tqc,tqm8540";
  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                         next-level-cache = <&L2>;
  44                 };
  45         };
  46
  47         memory {
  48                 device_type = "memory";
  49                 reg = <0x00000000 0x10000000>;
  50         };
  51
  52         soc@e0000000 {
  53                 #address-cells = <1>;
  54                 #size-cells = <1>;
  55                 device_type = "soc";
  56                 ranges = <0x0 0xe0000000 0x100000>;
  57                 reg = <0xe0000000 0x200>;
  58                 bus-frequency = <0>;
  59                 compatible = "fsl,mpc8540-immr", "simple-bus";
  60
  61                 ecm-law@0 {
  62                         compatible = "fsl,ecm-law";
  63                         reg = <0x0 0x1000>;
  64                         fsl,num-laws = <8>;
  65                 };
  66
  67                 ecm@1000 {
  68                         compatible = "fsl,mpc8540-ecm", "fsl,ecm";
  69                         reg = <0x1000 0x1000>;
  70                         interrupts = <17 2>;
  71                         interrupt-parent = <&mpic>;
  72                 };
  73
  74                 memory-controller@2000 {
  75                         compatible = "fsl,mpc8540-memory-controller";
  76                         reg = <0x2000 0x1000>;
  77                         interrupt-parent = <&mpic>;
  78                         interrupts = <18 2>;
  79                 };
  80
  81                 L2: l2-cache-controller@20000 {
  82                         compatible = "fsl,mpc8540-l2-cache-controller";
  83                         reg = <0x20000 0x1000>;
  84                         cache-line-size = <32>;
  85                         cache-size = <0x40000>; // L2, 256K
  86                         interrupt-parent = <&mpic>;
  87                         interrupts = <16 2>;
  88                 };
  89
  90                 i2c@3000 {
  91                         #address-cells = <1>;
  92                         #size-cells = <0>;
  93                         cell-index = <0>;
  94                         compatible = "fsl-i2c";
  95                         reg = <0x3000 0x100>;
  96                         interrupts = <43 2>;
  97                         interrupt-parent = <&mpic>;
  98                         dfsrr;
  99
 100                         dtt@48 {
 101                                 compatible = "national,lm75";
 102                                 reg = <0x48>;
 103                         };
 104
 105                         rtc@68 {
 106                                 compatible = "dallas,ds1337";
 107                                 reg = <0x68>;
 108                         };
 109                 };
 110
 111                 dma@21300 {
 112                         #address-cells = <1>;
 113                         #size-cells = <1>;
 114                         compatible = "fsl,mpc8540-dma", "fsl,eloplus-dma";
 115                         reg = <0x21300 0x4>;
 116                         ranges = <0x0 0x21100 0x200>;
 117                         cell-index = <0>;
 118                         dma-channel@0 {
 119                                 compatible = "fsl,mpc8540-dma-channel",
 120                                                 "fsl,eloplus-dma-channel";
 121                                 reg = <0x0 0x80>;
 122                                 cell-index = <0>;
 123                                 interrupt-parent = <&mpic>;
 124                                 interrupts = <20 2>;
 125                         };
 126                         dma-channel@80 {
 127                                 compatible = "fsl,mpc8540-dma-channel",
 128                                                 "fsl,eloplus-dma-channel";
 129                                 reg = <0x80 0x80>;
 130                                 cell-index = <1>;
 131                                 interrupt-parent = <&mpic>;
 132                                 interrupts = <21 2>;
 133                         };
 134                         dma-channel@100 {
 135                                 compatible = "fsl,mpc8540-dma-channel",
 136                                                 "fsl,eloplus-dma-channel";
 137                                 reg = <0x100 0x80>;
 138                                 cell-index = <2>;
 139                                 interrupt-parent = <&mpic>;
 140                                 interrupts = <22 2>;
 141                         };
 142                         dma-channel@180 {
 143                                 compatible = "fsl,mpc8540-dma-channel",
 144                                                 "fsl,eloplus-dma-channel";
 145                                 reg = <0x180 0x80>;
 146                                 cell-index = <3>;
 147                                 interrupt-parent = <&mpic>;
 148                                 interrupts = <23 2>;
 149                         };
 150                 };
 151
 152                 enet0: ethernet@24000 {
 153                         #address-cells = <1>;
 154                         #size-cells = <1>;
 155                         cell-index = <0>;
 156                         device_type = "network";
 157                         model = "TSEC";
 158                         compatible = "gianfar";
 159                         reg = <0x24000 0x1000>;
 160                         ranges = <0x0 0x24000 0x1000>;
 161                         local-mac-address = [ 00 00 00 00 00 00 ];
 162                         interrupts = <29 2 30 2 34 2>;
 163                         interrupt-parent = <&mpic>;
 164                         phy-handle = <&phy2>;
 165
 166                         mdio@520 {
 167                                 #address-cells = <1>;
 168                                 #size-cells = <0>;
 169                                 compatible = "fsl,gianfar-mdio";
 170                                 reg = <0x520 0x20>;
 171
 172                                 phy1: ethernet-phy@1 {
 173                                         interrupt-parent = <&mpic>;
 174                                         interrupts = <8 1>;
 175                                         reg = <1>;
 176                                         device_type = "ethernet-phy";
 177                                 };
 178                                 phy2: ethernet-phy@2 {
 179                                         interrupt-parent = <&mpic>;
 180                                         interrupts = <8 1>;
 181                                         reg = <2>;
 182                                         device_type = "ethernet-phy";
 183                                 };
 184                                 phy3: ethernet-phy@3 {
 185                                         interrupt-parent = <&mpic>;
 186                                         interrupts = <8 1>;
 187                                         reg = <3>;
 188                                         device_type = "ethernet-phy";
 189                                 };
 190                                 tbi0: tbi-phy@11 {
 191                                         reg = <0x11>;
 192                                         device_type = "tbi-phy";
 193                                 };
 194                         };
 195                 };
 196
 197                 enet1: ethernet@25000 {
 198                         #address-cells = <1>;
 199                         #size-cells = <1>;
 200                         cell-index = <1>;
 201                         device_type = "network";
 202                         model = "TSEC";
 203                         compatible = "gianfar";
 204                         reg = <0x25000 0x1000>;
 205                         ranges = <0x0 0x25000 0x1000>;
 206                         local-mac-address = [ 00 00 00 00 00 00 ];
 207                         interrupts = <35 2 36 2 40 2>;
 208                         interrupt-parent = <&mpic>;
 209                         phy-handle = <&phy1>;
 210
 211                         mdio@520 {
 212                                 #address-cells = <1>;
 213                                 #size-cells = <0>;
 214                                 compatible = "fsl,gianfar-tbi";
 215                                 reg = <0x520 0x20>;
 216
 217                                 tbi1: tbi-phy@11 {
 218                                         reg = <0x11>;
 219                                         device_type = "tbi-phy";
 220                                 };
 221                         };
 222                 };
 223
 224                 enet2: ethernet@26000 {
 225                         #address-cells = <1>;
 226                         #size-cells = <1>;
 227                         cell-index = <2>;
 228                         device_type = "network";
 229                         model = "FEC";
 230                         compatible = "gianfar";
 231                         reg = <0x26000 0x1000>;
 232                         ranges = <0x0 0x26000 0x1000>;
 233                         local-mac-address = [ 00 00 00 00 00 00 ];
 234                         interrupts = <41 2>;
 235                         interrupt-parent = <&mpic>;
 236                         phy-handle = <&phy3>;
 237
 238                         mdio@520 {
 239                                 #address-cells = <1>;
 240                                 #size-cells = <0>;
 241                                 compatible = "fsl,gianfar-tbi";
 242                                 reg = <0x520 0x20>;
 243
 244                                 tbi2: tbi-phy@11 {
 245                                         reg = <0x11>;
 246                                         device_type = "tbi-phy";
 247                                 };
 248                         };
 249                 };
 250
 251                 serial0: serial@4500 {
 252                         cell-index = <0>;
 253                         device_type = "serial";
 254                         compatible = "ns16550";
 255                         reg = <0x4500 0x100>;   // reg base, size
 256                         clock-frequency = <0>;  // should we fill in in uboot?
 257                         interrupts = <42 2>;
 258                         interrupt-parent = <&mpic>;
 259                 };
 260
 261                 serial1: serial@4600 {
 262                         cell-index = <1>;
 263                         device_type = "serial";
 264                         compatible = "ns16550";
 265                         reg = <0x4600 0x100>;   // reg base, size
 266                         clock-frequency = <0>;  // should we fill in in uboot?
 267                         interrupts = <42 2>;
 268                         interrupt-parent = <&mpic>;
 269                 };
 270
 271                 mpic: pic@40000 {
 272                         interrupt-controller;
 273                         #address-cells = <0>;
 274                         #interrupt-cells = <2>;
 275                         reg = <0x40000 0x40000>;
 276                         device_type = "open-pic";
 277                         compatible = "chrp,open-pic";
 278                 };
 279         };
 280
 281         pci0: pci@e0008000 {
 282                 #interrupt-cells = <1>;
 283                 #size-cells = <2>;
 284                 #address-cells = <3>;
 285                 compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
 286                 device_type = "pci";
 287                 reg = <0xe0008000 0x1000>;
 288                 clock-frequency = <66666666>;
 289                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 290                 interrupt-map = <
 291                                 /* IDSEL 28 */
 292                                  0xe000 0 0 1 &mpic 2 1
 293                                  0xe000 0 0 2 &mpic 3 1>;
 294
 295                 interrupt-parent = <&mpic>;
 296                 interrupts = <24 2>;
 297                 bus-range = <0 0>;
 298                 ranges = <0x02000000 0 0x80000000 0x80000000 0 0x20000000
 299                           0x01000000 0 0x00000000 0xe2000000 0 0x01000000>;
 300         };
 301 };