kernel/arch/powerpc/boot/dts/sbc8641d.dts

   1 /*
   2  * SBC8641D Device Tree Source
   3  *
   4  * Copyright 2008 Wind River Systems Inc.
   5  *
   6  * Paul Gortmaker (see MAINTAINERS for contact information)
   7  *
   8  * Based largely on the mpc8641_hpcn.dts by Freescale Semiconductor Inc.
   9  *
  10  * This program is free software; you can redistribute  it and/or modify it
  11  * under  the terms of  the GNU General  Public License as published by the
  12  * Free Software Foundation;  either version 2 of the  License, or (at your
  13  * option) any later version.
  14  */
  15
  16 /dts-v1/;
  17
  18 / {
  19         model = "SBC8641D";
  20         compatible = "wind,sbc8641";
  21         #address-cells = <1>;
  22         #size-cells = <1>;
  23
  24         aliases {
  25                 ethernet0 = &enet0;
  26                 ethernet1 = &enet1;
  27                 ethernet2 = &enet2;
  28                 ethernet3 = &enet3;
  29                 serial0 = &serial0;
  30                 serial1 = &serial1;
  31                 pci0 = &pci0;
  32                 pci1 = &pci1;
  33         };
  34
  35         cpus {
  36                 #address-cells = <1>;
  37                 #size-cells = <0>;
  38
  39                 PowerPC,8641@0 {
  40                         device_type = "cpu";
  41                         reg = <0>;
  42                         d-cache-line-size = <32>;
  43                         i-cache-line-size = <32>;
  44                         d-cache-size = <32768>;         // L1
  45                         i-cache-size = <32768>;         // L1
  46                         timebase-frequency = <0>;       // From uboot
  47                         bus-frequency = <0>;            // From uboot
  48                         clock-frequency = <0>;          // From uboot
  49                 };
  50                 PowerPC,8641@1 {
  51                         device_type = "cpu";
  52                         reg = <1>;
  53                         d-cache-line-size = <32>;
  54                         i-cache-line-size = <32>;
  55                         d-cache-size = <32768>;
  56                         i-cache-size = <32768>;
  57                         timebase-frequency = <0>;       // From uboot
  58                         bus-frequency = <0>;            // From uboot
  59                         clock-frequency = <0>;          // From uboot
  60                 };
  61         };
  62
  63         memory {
  64                 device_type = "memory";
  65                 reg = <0x00000000 0x20000000>;  // 512M at 0x0
  66         };
  67
  68         localbus@f8005000 {
  69                 #address-cells = <2>;
  70                 #size-cells = <1>;
  71                 compatible = "fsl,mpc8641-localbus", "simple-bus";
  72                 reg = <0xf8005000 0x1000>;
  73                 interrupts = <19 2>;
  74                 interrupt-parent = <&mpic>;
  75
  76                 ranges = <0 0 0xff000000 0x01000000     // 16MB Boot flash
  77                           1 0 0xf0000000 0x00010000     // 64KB EEPROM
  78                           2 0 0xf1000000 0x00100000     // EPLD (1MB)
  79                           3 0 0xe0000000 0x04000000     // 64MB LB SDRAM (CS3)
  80                           4 0 0xe4000000 0x04000000     // 64MB LB SDRAM (CS4)
  81                           6 0 0xf4000000 0x00100000     // LCD display (1MB)
  82                           7 0 0xe8000000 0x04000000>;   // 64MB OneNAND
  83
  84                 flash@0,0 {
  85                         compatible = "cfi-flash";
  86                         reg = <0 0 0x01000000>;
  87                         bank-width = <2>;
  88                         device-width = <2>;
  89                         #address-cells = <1>;
  90                         #size-cells = <1>;
  91                         partition@0 {
  92                                 label = "dtb";
  93                                 reg = <0x00000000 0x00100000>;
  94                                 read-only;
  95                         };
  96                         partition@300000 {
  97                                 label = "kernel";
  98                                 reg = <0x00100000 0x00400000>;
  99                                 read-only;
 100                         };
 101                         partition@400000 {
 102                                 label = "fs";
 103                                 reg = <0x00500000 0x00a00000>;
 104                         };
 105                         partition@700000 {
 106                                 label = "firmware";
 107                                 reg = <0x00f00000 0x00100000>;
 108                                 read-only;
 109                         };
 110                 };
 111
 112                 epld@2,0 {
 113                         compatible = "wrs,epld-localbus";
 114                         #address-cells = <2>;
 115                         #size-cells = <1>;
 116                         reg = <2 0 0x100000>;
 117                         ranges = <0 0 5 0 1     // User switches
 118                                   1 0 5 1 1     // Board ID/Rev
 119                                   3 0 5 3 1>;   // LEDs
 120                 };
 121         };
 122
 123         soc@f8000000 {
 124                 #address-cells = <1>;
 125                 #size-cells = <1>;
 126                 device_type = "soc";
 127                 compatible = "simple-bus";
 128                 ranges = <0x00000000 0xf8000000 0x00100000>;
 129                 bus-frequency = <0>;
 130
 131                 mcm-law@0 {
 132                         compatible = "fsl,mcm-law";
 133                         reg = <0x0 0x1000>;
 134                         fsl,num-laws = <10>;
 135                 };
 136
 137                 mcm@1000 {
 138                         compatible = "fsl,mpc8641-mcm", "fsl,mcm";
 139                         reg = <0x1000 0x1000>;
 140                         interrupts = <17 2>;
 141                         interrupt-parent = <&mpic>;
 142                 };
 143
 144                 i2c@3000 {
 145                         #address-cells = <1>;
 146                         #size-cells = <0>;
 147                         cell-index = <0>;
 148                         compatible = "fsl-i2c";
 149                         reg = <0x3000 0x100>;
 150                         interrupts = <43 2>;
 151                         interrupt-parent = <&mpic>;
 152                         dfsrr;
 153                 };
 154
 155                 i2c@3100 {
 156                         #address-cells = <1>;
 157                         #size-cells = <0>;
 158                         cell-index = <1>;
 159                         compatible = "fsl-i2c";
 160                         reg = <0x3100 0x100>;
 161                         interrupts = <43 2>;
 162                         interrupt-parent = <&mpic>;
 163                         dfsrr;
 164                 };
 165
 166                 dma@21300 {
 167                         #address-cells = <1>;
 168                         #size-cells = <1>;
 169                         compatible = "fsl,mpc8641-dma", "fsl,eloplus-dma";
 170                         reg = <0x21300 0x4>;
 171                         ranges = <0x0 0x21100 0x200>;
 172                         cell-index = <0>;
 173                         dma-channel@0 {
 174                                 compatible = "fsl,mpc8641-dma-channel",
 175                                                 "fsl,eloplus-dma-channel";
 176                                 reg = <0x0 0x80>;
 177                                 cell-index = <0>;
 178                                 interrupt-parent = <&mpic>;
 179                                 interrupts = <20 2>;
 180                         };
 181                         dma-channel@80 {
 182                                 compatible = "fsl,mpc8641-dma-channel",
 183                                                 "fsl,eloplus-dma-channel";
 184                                 reg = <0x80 0x80>;
 185                                 cell-index = <1>;
 186                                 interrupt-parent = <&mpic>;
 187                                 interrupts = <21 2>;
 188                         };
 189                         dma-channel@100 {
 190                                 compatible = "fsl,mpc8641-dma-channel",
 191                                                 "fsl,eloplus-dma-channel";
 192                                 reg = <0x100 0x80>;
 193                                 cell-index = <2>;
 194                                 interrupt-parent = <&mpic>;
 195                                 interrupts = <22 2>;
 196                         };
 197                         dma-channel@180 {
 198                                 compatible = "fsl,mpc8641-dma-channel",
 199                                                 "fsl,eloplus-dma-channel";
 200                                 reg = <0x180 0x80>;
 201                                 cell-index = <3>;
 202                                 interrupt-parent = <&mpic>;
 203                                 interrupts = <23 2>;
 204                         };
 205                 };
 206
 207                 enet0: ethernet@24000 {
 208                         #address-cells = <1>;
 209                         #size-cells = <1>;
 210                         cell-index = <0>;
 211                         device_type = "network";
 212                         model = "TSEC";
 213                         compatible = "gianfar";
 214                         reg = <0x24000 0x1000>;
 215                         ranges = <0x0 0x24000 0x1000>;
 216                         local-mac-address = [ 00 00 00 00 00 00 ];
 217                         interrupts = <29 2 30  2 34 2>;
 218                         interrupt-parent = <&mpic>;
 219                         tbi-handle = <&tbi0>;
 220                         phy-handle = <&phy0>;
 221                         phy-connection-type = "rgmii-id";
 222
 223                         mdio@520 {
 224                                 #address-cells = <1>;
 225                                 #size-cells = <0>;
 226                                 compatible = "fsl,gianfar-mdio";
 227                                 reg = <0x520 0x20>;
 228
 229                                 phy0: ethernet-phy@1f {
 230                                         interrupt-parent = <&mpic>;
 231                                         interrupts = <10 1>;
 232                                         reg = <0x1f>;
 233                                 };
 234                                 phy1: ethernet-phy@0 {
 235                                         interrupt-parent = <&mpic>;
 236                                         interrupts = <10 1>;
 237                                         reg = <0>;
 238                                 };
 239                                 phy2: ethernet-phy@1 {
 240                                         interrupt-parent = <&mpic>;
 241                                         interrupts = <10 1>;
 242                                         reg = <1>;
 243                                 };
 244                                 phy3: ethernet-phy@2 {
 245                                         interrupt-parent = <&mpic>;
 246                                         interrupts = <10 1>;
 247                                         reg = <2>;
 248                                 };
 249                                 tbi0: tbi-phy@11 {
 250                                         reg = <0x11>;
 251                                         device_type = "tbi-phy";
 252                                 };
 253                         };
 254                 };
 255
 256                 enet1: ethernet@25000 {
 257                         #address-cells = <1>;
 258                         #size-cells = <1>;
 259                         cell-index = <1>;
 260                         device_type = "network";
 261                         model = "TSEC";
 262                         compatible = "gianfar";
 263                         reg = <0x25000 0x1000>;
 264                         ranges = <0x0 0x25000 0x1000>;
 265                         local-mac-address = [ 00 00 00 00 00 00 ];
 266                         interrupts = <35 2 36 2 40 2>;
 267                         interrupt-parent = <&mpic>;
 268                         tbi-handle = <&tbi1>;
 269                         phy-handle = <&phy1>;
 270                         phy-connection-type = "rgmii-id";
 271
 272                         mdio@520 {
 273                                 #address-cells = <1>;
 274                                 #size-cells = <0>;
 275                                 compatible = "fsl,gianfar-tbi";
 276                                 reg = <0x520 0x20>;
 277
 278                                 tbi1: tbi-phy@11 {
 279                                         reg = <0x11>;
 280                                         device_type = "tbi-phy";
 281                                 };
 282                         };
 283                 };
 284
 285                 enet2: ethernet@26000 {
 286                         #address-cells = <1>;
 287                         #size-cells = <1>;
 288                         cell-index = <2>;
 289                         device_type = "network";
 290                         model = "TSEC";
 291                         compatible = "gianfar";
 292                         reg = <0x26000 0x1000>;
 293                         ranges = <0x0 0x26000 0x1000>;
 294                         local-mac-address = [ 00 00 00 00 00 00 ];
 295                         interrupts = <31 2 32 2 33 2>;
 296                         interrupt-parent = <&mpic>;
 297                         tbi-handle = <&tbi2>;
 298                         phy-handle = <&phy2>;
 299                         phy-connection-type = "rgmii-id";
 300
 301                         mdio@520 {
 302                                 #address-cells = <1>;
 303                                 #size-cells = <0>;
 304                                 compatible = "fsl,gianfar-tbi";
 305                                 reg = <0x520 0x20>;
 306
 307                                 tbi2: tbi-phy@11 {
 308                                         reg = <0x11>;
 309                                         device_type = "tbi-phy";
 310                                 };
 311                         };
 312                 };
 313
 314                 enet3: ethernet@27000 {
 315                         #address-cells = <1>;
 316                         #size-cells = <1>;
 317                         cell-index = <3>;
 318                         device_type = "network";
 319                         model = "TSEC";
 320                         compatible = "gianfar";
 321                         reg = <0x27000 0x1000>;
 322                         ranges = <0x0 0x27000 0x1000>;
 323                         local-mac-address = [ 00 00 00 00 00 00 ];
 324                         interrupts = <37 2 38 2 39 2>;
 325                         interrupt-parent = <&mpic>;
 326                         tbi-handle = <&tbi3>;
 327                         phy-handle = <&phy3>;
 328                         phy-connection-type = "rgmii-id";
 329
 330                         mdio@520 {
 331                                 #address-cells = <1>;
 332                                 #size-cells = <0>;
 333                                 compatible = "fsl,gianfar-tbi";
 334                                 reg = <0x520 0x20>;
 335
 336                                 tbi3: tbi-phy@11 {
 337                                         reg = <0x11>;
 338                                         device_type = "tbi-phy";
 339                                 };
 340                         };
 341                 };
 342
 343                 serial0: serial@4500 {
 344                         cell-index = <0>;
 345                         device_type = "serial";
 346                         compatible = "fsl,ns16550", "ns16550";
 347                         reg = <0x4500 0x100>;
 348                         clock-frequency = <0>;
 349                         interrupts = <42 2>;
 350                         interrupt-parent = <&mpic>;
 351                 };
 352
 353                 serial1: serial@4600 {
 354                         cell-index = <1>;
 355                         device_type = "serial";
 356                         compatible = "fsl,ns16550", "ns16550";
 357                         reg = <0x4600 0x100>;
 358                         clock-frequency = <0>;
 359                         interrupts = <28 2>;
 360                         interrupt-parent = <&mpic>;
 361                 };
 362
 363                 mpic: pic@40000 {
 364                         clock-frequency = <0>;
 365                         interrupt-controller;
 366                         #address-cells = <0>;
 367                         #interrupt-cells = <2>;
 368                         reg = <0x40000 0x40000>;
 369                         compatible = "chrp,open-pic";
 370                         device_type = "open-pic";
 371                         big-endian;
 372                 };
 373
 374                 global-utilities@e0000 {
 375                         compatible = "fsl,mpc8641-guts";
 376                         reg = <0xe0000 0x1000>;
 377                         fsl,has-rstcr;
 378                 };
 379         };
 380
 381         pci0: pcie@f8008000 {
 382                 compatible = "fsl,mpc8641-pcie";
 383                 device_type = "pci";
 384                 #interrupt-cells = <1>;
 385                 #size-cells = <2>;
 386                 #address-cells = <3>;
 387                 reg = <0xf8008000 0x1000>;
 388                 bus-range = <0x0 0xff>;
 389                 ranges = <0x02000000 0x0 0x80000000 0x80000000 0x0 0x20000000
 390                           0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>;
 391                 clock-frequency = <33333333>;
 392                 interrupt-parent = <&mpic>;
 393                 interrupts = <24 2>;
 394                 interrupt-map-mask = <0xff00 0 0 7>;
 395                 interrupt-map = <
 396                         /* IDSEL 0x0 */
 397                         0x0000 0 0 1 &mpic 0 1
 398                         0x0000 0 0 2 &mpic 1 1
 399                         0x0000 0 0 3 &mpic 2 1
 400                         0x0000 0 0 4 &mpic 3 1
 401                         >;
 402
 403                 pcie@0 {
 404                         reg = <0 0 0 0 0>;
 405                         #size-cells = <2>;
 406                         #address-cells = <3>;
 407                         device_type = "pci";
 408                         ranges = <0x02000000 0x0 0x80000000
 409                                   0x02000000 0x0 0x80000000
 410                                   0x0 0x20000000
 411
 412                                   0x01000000 0x0 0x00000000
 413                                   0x01000000 0x0 0x00000000
 414                                   0x0 0x00100000>;
 415                 };
 416
 417         };
 418
 419         pci1: pcie@f8009000 {
 420                 compatible = "fsl,mpc8641-pcie";
 421                 device_type = "pci";
 422                 #interrupt-cells = <1>;
 423                 #size-cells = <2>;
 424                 #address-cells = <3>;
 425                 reg = <0xf8009000 0x1000>;
 426                 bus-range = <0 0xff>;
 427                 ranges = <0x02000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000
 428                           0x01000000 0x0 0x00000000 0xe3000000 0x0 0x00100000>;
 429                 clock-frequency = <33333333>;
 430                 interrupt-parent = <&mpic>;
 431                 interrupts = <25 2>;
 432                 interrupt-map-mask = <0xf800 0 0 7>;
 433                 interrupt-map = <
 434                         /* IDSEL 0x0 */
 435                         0x0000 0 0 1 &mpic 4 1
 436                         0x0000 0 0 2 &mpic 5 1
 437                         0x0000 0 0 3 &mpic 6 1
 438                         0x0000 0 0 4 &mpic 7 1
 439                         >;
 440
 441                 pcie@0 {
 442                         reg = <0 0 0 0 0>;
 443                         #size-cells = <2>;
 444                         #address-cells = <3>;
 445                         device_type = "pci";
 446                         ranges = <0x02000000 0x0 0xa0000000
 447                                   0x02000000 0x0 0xa0000000
 448                                   0x0 0x20000000
 449
 450                                   0x01000000 0x0 0x00000000
 451                                   0x01000000 0x0 0x00000000
 452                                   0x0 0x00100000>;
 453                 };
 454         };
 455 };