arch/powerpc/boot/dts/sbc8560.dts

   1 /*
   2  * SBC8560 Device Tree Source
   3  *
   4  * Copyright 2007 Wind River Systems Inc.
   5  *
   6  * Paul Gortmaker (see MAINTAINERS for contact information)
   7  *
   8  * This program is free software; you can redistribute  it and/or modify it
   9  * under  the terms of  the GNU General  Public License as published by the
  10  * Free Software Foundation;  either version 2 of the  License, or (at your
  11  * option) any later version.
  12  */
  13
  14 /dts-v1/;
  15
  16 / {
  17         model = "SBC8560";
  18         compatible = "SBC8560";
  19         #address-cells = <1>;
  20         #size-cells = <1>;
  21
  22         aliases {
  23                 ethernet0 = &enet0;
  24                 ethernet1 = &enet1;
  25                 ethernet2 = &enet2;
  26                 ethernet3 = &enet3;
  27                 serial0 = &serial0;
  28                 serial1 = &serial1;
  29                 pci0 = &pci0;
  30         };
  31
  32         cpus {
  33                 #address-cells = <1>;
  34                 #size-cells = <0>;
  35
  36                 PowerPC,8560@0 {
  37                         device_type = "cpu";
  38                         reg = <0>;
  39                         d-cache-line-size = <0x20>;     // 32 bytes
  40                         i-cache-line-size = <0x20>;     // 32 bytes
  41                         d-cache-size = <0x8000>;        // L1, 32K
  42                         i-cache-size = <0x8000>;        // L1, 32K
  43                         timebase-frequency = <0>;       // From uboot
  44                         bus-frequency = <0>;
  45                         clock-frequency = <0>;
  46                         next-level-cache = <&L2>;
  47                 };
  48         };
  49
  50         memory {
  51                 device_type = "memory";
  52                 reg = <0x00000000 0x20000000>;
  53         };
  54
  55         soc@ff700000 {
  56                 #address-cells = <1>;
  57                 #size-cells = <1>;
  58                 device_type = "soc";
  59                 ranges = <0x0 0xff700000 0x00100000>;
  60                 reg = <0xff700000 0x00100000>;
  61                 clock-frequency = <0>;
  62
  63                 memory-controller@2000 {
  64                         compatible = "fsl,8560-memory-controller";
  65                         reg = <0x2000 0x1000>;
  66                         interrupt-parent = <&mpic>;
  67                         interrupts = <0x12 0x2>;
  68                 };
  69
  70                 L2: l2-cache-controller@20000 {
  71                         compatible = "fsl,8560-l2-cache-controller";
  72                         reg = <0x20000 0x1000>;
  73                         cache-line-size = <0x20>;       // 32 bytes
  74                         cache-size = <0x40000>;         // L2, 256K
  75                         interrupt-parent = <&mpic>;
  76                         interrupts = <0x10 0x2>;
  77                 };
  78
  79                 i2c@3000 {
  80                         #address-cells = <1>;
  81                         #size-cells = <0>;
  82                         cell-index = <0>;
  83                         compatible = "fsl-i2c";
  84                         reg = <0x3000 0x100>;
  85                         interrupts = <0x2b 0x2>;
  86                         interrupt-parent = <&mpic>;
  87                         dfsrr;
  88                 };
  89
  90                 i2c@3100 {
  91                         #address-cells = <1>;
  92                         #size-cells = <0>;
  93                         cell-index = <1>;
  94                         compatible = "fsl-i2c";
  95                         reg = <0x3100 0x100>;
  96                         interrupts = <0x2b 0x2>;
  97                         interrupt-parent = <&mpic>;
  98                         dfsrr;
  99                 };
 100
 101                 dma@21300 {
 102                         #address-cells = <1>;
 103                         #size-cells = <1>;
 104                         compatible = "fsl,mpc8560-dma", "fsl,eloplus-dma";
 105                         reg = <0x21300 0x4>;
 106                         ranges = <0x0 0x21100 0x200>;
 107                         cell-index = <0>;
 108                         dma-channel@0 {
 109                                 compatible = "fsl,mpc8560-dma-channel",
 110                                                 "fsl,eloplus-dma-channel";
 111                                 reg = <0x0 0x80>;
 112                                 cell-index = <0>;
 113                                 interrupt-parent = <&mpic>;
 114                                 interrupts = <20 2>;
 115                         };
 116                         dma-channel@80 {
 117                                 compatible = "fsl,mpc8560-dma-channel",
 118                                                 "fsl,eloplus-dma-channel";
 119                                 reg = <0x80 0x80>;
 120                                 cell-index = <1>;
 121                                 interrupt-parent = <&mpic>;
 122                                 interrupts = <21 2>;
 123                         };
 124                         dma-channel@100 {
 125                                 compatible = "fsl,mpc8560-dma-channel",
 126                                                 "fsl,eloplus-dma-channel";
 127                                 reg = <0x100 0x80>;
 128                                 cell-index = <2>;
 129                                 interrupt-parent = <&mpic>;
 130                                 interrupts = <22 2>;
 131                         };
 132                         dma-channel@180 {
 133                                 compatible = "fsl,mpc8560-dma-channel",
 134                                                 "fsl,eloplus-dma-channel";
 135                                 reg = <0x180 0x80>;
 136                                 cell-index = <3>;
 137                                 interrupt-parent = <&mpic>;
 138                                 interrupts = <23 2>;
 139                         };
 140                 };
 141
 142                 mdio@24520 {
 143                         #address-cells = <1>;
 144                         #size-cells = <0>;
 145                         compatible = "fsl,gianfar-mdio";
 146                         reg = <0x24520 0x20>;
 147                         phy0: ethernet-phy@19 {
 148                                 interrupt-parent = <&mpic>;
 149                                 interrupts = <0x6 0x1>;
 150                                 reg = <0x19>;
 151                                 device_type = "ethernet-phy";
 152                         };
 153                         phy1: ethernet-phy@1a {
 154                                 interrupt-parent = <&mpic>;
 155                                 interrupts = <0x7 0x1>;
 156                                 reg = <0x1a>;
 157                                 device_type = "ethernet-phy";
 158                         };
 159                         phy2: ethernet-phy@1b {
 160                                 interrupt-parent = <&mpic>;
 161                                 interrupts = <0x8 0x1>;
 162                                 reg = <0x1b>;
 163                                 device_type = "ethernet-phy";
 164                         };
 165                         phy3: ethernet-phy@1c {
 166                                 interrupt-parent = <&mpic>;
 167                                 interrupts = <0x8 0x1>;
 168                                 reg = <0x1c>;
 169                                 device_type = "ethernet-phy";
 170                         };
 171                 };
 172
 173                 enet0: ethernet@24000 {
 174                         cell-index = <0>;
 175                         device_type = "network";
 176                         model = "TSEC";
 177                         compatible = "gianfar";
 178                         reg = <0x24000 0x1000>;
 179                         local-mac-address = [ 00 00 00 00 00 00 ];
 180                         interrupts = <0x1d 0x2 0x1e 0x2 0x22 0x2>;
 181                         interrupt-parent = <&mpic>;
 182                         phy-handle = <&phy0>;
 183                 };
 184
 185                 enet1: ethernet@25000 {
 186                         cell-index = <1>;
 187                         device_type = "network";
 188                         model = "TSEC";
 189                         compatible = "gianfar";
 190                         reg = <0x25000 0x1000>;
 191                         local-mac-address = [ 00 00 00 00 00 00 ];
 192                         interrupts = <0x23 0x2 0x24 0x2 0x28 0x2>;
 193                         interrupt-parent = <&mpic>;
 194                         phy-handle = <&phy1>;
 195                 };
 196
 197                 mpic: pic@40000 {
 198                         interrupt-controller;
 199                         #address-cells = <0>;
 200                         #interrupt-cells = <2>;
 201                         compatible = "chrp,open-pic";
 202                         reg = <0x40000 0x40000>;
 203                         device_type = "open-pic";
 204                 };
 205
 206                 cpm@919c0 {
 207                         #address-cells = <1>;
 208                         #size-cells = <1>;
 209                         compatible = "fsl,mpc8560-cpm", "fsl,cpm2";
 210                         reg = <0x919c0 0x30>;
 211                         ranges;
 212
 213                         muram@80000 {
 214                                 #address-cells = <1>;
 215                                 #size-cells = <1>;
 216                                 ranges = <0x0 0x80000 0x10000>;
 217
 218                                 data@0 {
 219                                         compatible = "fsl,cpm-muram-data";
 220                                         reg = <0x0 0x4000 0x9000 0x2000>;
 221                                 };
 222                         };
 223
 224                         brg@919f0 {
 225                                 compatible = "fsl,mpc8560-brg",
 226                                              "fsl,cpm2-brg",
 227                                              "fsl,cpm-brg";
 228                                 reg = <0x919f0 0x10 0x915f0 0x10>;
 229                                 clock-frequency = <165000000>;
 230                         };
 231
 232                         cpmpic: pic@90c00 {
 233                                 interrupt-controller;
 234                                 #address-cells = <0>;
 235                                 #interrupt-cells = <2>;
 236                                 interrupts = <0x2e 0x2>;
 237                                 interrupt-parent = <&mpic>;
 238                                 reg = <0x90c00 0x80>;
 239                                 compatible = "fsl,mpc8560-cpm-pic", "fsl,cpm2-pic";
 240                         };
 241
 242                         enet2: ethernet@91320 {
 243                                 device_type = "network";
 244                                 compatible = "fsl,mpc8560-fcc-enet",
 245                                              "fsl,cpm2-fcc-enet";
 246                                 reg = <0x91320 0x20 0x88500 0x100 0x913b0 0x1>;
 247                                 local-mac-address = [ 00 00 00 00 00 00 ];
 248                                 fsl,cpm-command = <0x16200300>;
 249                                 interrupts = <0x21 0x8>;
 250                                 interrupt-parent = <&cpmpic>;
 251                                 phy-handle = <&phy2>;
 252                         };
 253
 254                         enet3: ethernet@91340 {
 255                                 device_type = "network";
 256                                 compatible = "fsl,mpc8560-fcc-enet",
 257                                              "fsl,cpm2-fcc-enet";
 258                                 reg = <0x91340 0x20 0x88600 0x100 0x913d0 0x1>;
 259                                 local-mac-address = [ 00 00 00 00 00 00 ];
 260                                 fsl,cpm-command = <0x1a400300>;
 261                                 interrupts = <0x22 0x8>;
 262                                 interrupt-parent = <&cpmpic>;
 263                                 phy-handle = <&phy3>;
 264                         };
 265                 };
 266
 267                 global-utilities@e0000 {
 268                         compatible = "fsl,mpc8560-guts";
 269                         reg = <0xe0000 0x1000>;
 270                         fsl,has-rstcr;
 271                 };
 272         };
 273
 274         pci0: pci@ff708000 {
 275                 cell-index = <0>;
 276                 #interrupt-cells = <1>;
 277                 #size-cells = <2>;
 278                 #address-cells = <3>;
 279                 compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
 280                 device_type = "pci";
 281                 reg = <0xff708000 0x1000>;
 282                 clock-frequency = <66666666>;
 283                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 284                 interrupt-map = <
 285
 286                         /* IDSEL 0x02 */
 287                         0x1000 0x0 0x0 0x1 &mpic 0x2 0x1
 288                         0x1000 0x0 0x0 0x2 &mpic 0x3 0x1
 289                         0x1000 0x0 0x0 0x3 &mpic 0x4 0x1
 290                         0x1000 0x0 0x0 0x4 &mpic 0x5 0x1>;
 291
 292                 interrupt-parent = <&mpic>;
 293                 interrupts = <0x18 0x2>;
 294                 bus-range = <0x0 0x0>;
 295                 ranges = <0x02000000 0x0 0x80000000 0x80000000 0x0 0x20000000
 296                           0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>;
 297         };
 298
 299         localbus@ff705000 {
 300                 compatible = "fsl,mpc8560-localbus";
 301                 #address-cells = <2>;
 302                 #size-cells = <1>;
 303                 reg = <0xff705000 0x100>;       // BRx, ORx, etc.
 304
 305                 ranges = <
 306                         0x0 0x0 0xff800000 0x0800000    // 8MB boot flash
 307                         0x1 0x0 0xe4000000 0x4000000    // 64MB flash
 308                         0x3 0x0 0x20000000 0x4000000    // 64MB SDRAM
 309                         0x4 0x0 0x24000000 0x4000000    // 64MB SDRAM
 310                         0x5 0x0 0xfc000000 0x0c00000    // EPLD
 311                         0x6 0x0 0xe0000000 0x4000000    // 64MB flash
 312                         0x7 0x0 0x80000000 0x0200000    // ATM1,2
 313                 >;
 314
 315                 epld@5,0 {
 316                         compatible = "wrs,epld-localbus";
 317                         #address-cells = <2>;
 318                         #size-cells = <1>;
 319                         reg = <0x5 0x0 0xc00000>;
 320                         ranges = <
 321                                 0x0 0x0 0x5 0x000000 0x1fff     // LED disp.
 322                                 0x1 0x0 0x5 0x100000 0x1fff     // switches
 323                                 0x2 0x0 0x5 0x200000 0x1fff     // ID reg.
 324                                 0x3 0x0 0x5 0x300000 0x1fff     // status reg.
 325                                 0x4 0x0 0x5 0x400000 0x1fff     // reset reg.
 326                                 0x5 0x0 0x5 0x500000 0x1fff     // Wind port
 327                                 0x7 0x0 0x5 0x700000 0x1fff     // UART #1
 328                                 0x8 0x0 0x5 0x800000 0x1fff     // UART #2
 329                                 0x9 0x0 0x5 0x900000 0x1fff     // RTC
 330                                 0xb 0x0 0x5 0xb00000 0x1fff     // EEPROM
 331                         >;
 332
 333                         bidr@2,0 {
 334                                 compatible = "wrs,sbc8560-bidr";
 335                                 reg = <0x2 0x0 0x10>;
 336                         };
 337
 338                         bcsr@3,0 {
 339                                 compatible = "wrs,sbc8560-bcsr";
 340                                 reg = <0x3 0x0 0x10>;
 341                         };
 342
 343                         brstcr@4,0 {
 344                                 compatible = "wrs,sbc8560-brstcr";
 345                                 reg = <0x4 0x0 0x10>;
 346                         };
 347
 348                         serial0: serial@7,0 {
 349                                 device_type = "serial";
 350                                 compatible = "ns16550";
 351                                 reg = <0x7 0x0 0x100>;
 352                                 clock-frequency = <1843200>;
 353                                 interrupts = <0x9 0x2>;
 354                                 interrupt-parent = <&mpic>;
 355                         };
 356
 357                         serial1: serial@8,0 {
 358                                 device_type = "serial";
 359                                 compatible = "ns16550";
 360                                 reg = <0x8 0x0 0x100>;
 361                                 clock-frequency = <1843200>;
 362                                 interrupts = <0xa 0x2>;
 363                                 interrupt-parent = <&mpic>;
 364                         };
 365
 366                         rtc@9,0 {
 367                                 compatible = "m48t59";
 368                                 reg = <0x9 0x0 0x1fff>;
 369                         };
 370                 };
 371         };
 372 };