arch/powerpc/boot/dts/tqm8548.dts

   1 /*
   2  * TQM8548 Device Tree Source
   3  *
   4  * Copyright 2006 Freescale Semiconductor Inc.
   5  * Copyright 2008 Wolfgang Grandegger <wg@denx.de>
   6  *
   7  * This program is free software; you can redistribute  it and/or modify it
   8  * under  the terms of  the GNU General  Public License as published by the
   9  * Free Software Foundation;  either version 2 of the  License, or (at your
  10  * option) any later version.
  11  */
  12
  13 /dts-v1/;
  14
  15 / {
  16         model = "tqc,tqm8548";
  17         compatible = "tqc,tqm8548";
  18         #address-cells = <1>;
  19         #size-cells = <1>;
  20
  21         aliases {
  22                 ethernet0 = &enet0;
  23                 ethernet1 = &enet1;
  24                 ethernet2 = &enet2;
  25                 ethernet3 = &enet3;
  26
  27                 serial0 = &serial0;
  28                 serial1 = &serial1;
  29                 pci0 = &pci0;
  30                 pci1 = &pci1;
  31         };
  32
  33         cpus {
  34                 #address-cells = <1>;
  35                 #size-cells = <0>;
  36
  37                 PowerPC,8548@0 {
  38                         device_type = "cpu";
  39                         reg = <0>;
  40                         d-cache-line-size = <32>;       // 32 bytes
  41                         i-cache-line-size = <32>;       // 32 bytes
  42                         d-cache-size = <0x8000>;        // L1, 32K
  43                         i-cache-size = <0x8000>;        // L1, 32K
  44                         next-level-cache = <&L2>;
  45                 };
  46         };
  47
  48         memory {
  49                 device_type = "memory";
  50                 reg = <0x00000000 0x00000000>;  // Filled in by U-Boot
  51         };
  52
  53         soc@e0000000 {
  54                 #address-cells = <1>;
  55                 #size-cells = <1>;
  56                 device_type = "soc";
  57                 ranges = <0x0 0xe0000000 0x100000>;
  58                 reg = <0xe0000000 0x1000>;      // CCSRBAR
  59                 bus-frequency = <0>;
  60                 compatible = "fsl,mpc8548-immr", "simple-bus";
  61
  62                 memory-controller@2000 {
  63                         compatible = "fsl,mpc8548-memory-controller";
  64                         reg = <0x2000 0x1000>;
  65                         interrupt-parent = <&mpic>;
  66                         interrupts = <18 2>;
  67                 };
  68
  69                 L2: l2-cache-controller@20000 {
  70                         compatible = "fsl,mpc8548-l2-cache-controller";
  71                         reg = <0x20000 0x1000>;
  72                         cache-line-size = <32>; // 32 bytes
  73                         cache-size = <0x80000>; // L2, 512K
  74                         interrupt-parent = <&mpic>;
  75                         interrupts = <16 2>;
  76                 };
  77
  78                 i2c@3000 {
  79                         #address-cells = <1>;
  80                         #size-cells = <0>;
  81                         cell-index = <0>;
  82                         compatible = "fsl-i2c";
  83                         reg = <0x3000 0x100>;
  84                         interrupts = <43 2>;
  85                         interrupt-parent = <&mpic>;
  86                         dfsrr;
  87
  88                         rtc@68 {
  89                                 compatible = "dallas,ds1337";
  90                                 reg = <0x68>;
  91                         };
  92                 };
  93
  94                 i2c@3100 {
  95                         #address-cells = <1>;
  96                         #size-cells = <0>;
  97                         cell-index = <1>;
  98                         compatible = "fsl-i2c";
  99                         reg = <0x3100 0x100>;
 100                         interrupts = <43 2>;
 101                         interrupt-parent = <&mpic>;
 102                         dfsrr;
 103                 };
 104
 105                 dma@21300 {
 106                         #address-cells = <1>;
 107                         #size-cells = <1>;
 108                         compatible = "fsl,mpc8548-dma", "fsl,eloplus-dma";
 109                         reg = <0x21300 0x4>;
 110                         ranges = <0x0 0x21100 0x200>;
 111                         cell-index = <0>;
 112                         dma-channel@0 {
 113                                 compatible = "fsl,mpc8548-dma-channel",
 114                                                 "fsl,eloplus-dma-channel";
 115                                 reg = <0x0 0x80>;
 116                                 cell-index = <0>;
 117                                 interrupt-parent = <&mpic>;
 118                                 interrupts = <20 2>;
 119                         };
 120                         dma-channel@80 {
 121                                 compatible = "fsl,mpc8548-dma-channel",
 122                                                 "fsl,eloplus-dma-channel";
 123                                 reg = <0x80 0x80>;
 124                                 cell-index = <1>;
 125                                 interrupt-parent = <&mpic>;
 126                                 interrupts = <21 2>;
 127                         };
 128                         dma-channel@100 {
 129                                 compatible = "fsl,mpc8548-dma-channel",
 130                                                 "fsl,eloplus-dma-channel";
 131                                 reg = <0x100 0x80>;
 132                                 cell-index = <2>;
 133                                 interrupt-parent = <&mpic>;
 134                                 interrupts = <22 2>;
 135                         };
 136                         dma-channel@180 {
 137                                 compatible = "fsl,mpc8548-dma-channel",
 138                                                 "fsl,eloplus-dma-channel";
 139                                 reg = <0x180 0x80>;
 140                                 cell-index = <3>;
 141                                 interrupt-parent = <&mpic>;
 142                                 interrupts = <23 2>;
 143                         };
 144                 };
 145
 146                 mdio@24520 {
 147                         #address-cells = <1>;
 148                         #size-cells = <0>;
 149                         compatible = "fsl,gianfar-mdio";
 150                         reg = <0x24520 0x20>;
 151
 152                         phy1: ethernet-phy@0 {
 153                                 interrupt-parent = <&mpic>;
 154                                 interrupts = <8 1>;
 155                                 reg = <1>;
 156                                 device_type = "ethernet-phy";
 157                         };
 158                         phy2: ethernet-phy@1 {
 159                                 interrupt-parent = <&mpic>;
 160                                 interrupts = <8 1>;
 161                                 reg = <2>;
 162                                 device_type = "ethernet-phy";
 163                         };
 164                         phy3: ethernet-phy@3 {
 165                                 interrupt-parent = <&mpic>;
 166                                 interrupts = <8 1>;
 167                                 reg = <3>;
 168                                 device_type = "ethernet-phy";
 169                         };
 170                         phy4: ethernet-phy@4 {
 171                                 interrupt-parent = <&mpic>;
 172                                 interrupts = <8 1>;
 173                                 reg = <4>;
 174                                 device_type = "ethernet-phy";
 175                         };
 176                         phy5: ethernet-phy@5 {
 177                                 interrupt-parent = <&mpic>;
 178                                 interrupts = <8 1>;
 179                                 reg = <5>;
 180                                 device_type = "ethernet-phy";
 181                         };
 182                         tbi0: tbi-phy@11 {
 183                                 reg = <0x11>;
 184                                 device_type = "tbi-phy";
 185                         };
 186                 };
 187
 188                 mdio@25520 {
 189                         #address-cells = <1>;
 190                         #size-cells = <0>;
 191                         compatible = "fsl,gianfar-tbi";
 192                         reg = <0x25520 0x20>;
 193
 194                         tbi1: tbi-phy@11 {
 195                                 reg = <0x11>;
 196                                 device_type = "tbi-phy";
 197                         };
 198                 };
 199
 200                 mdio@26520 {
 201                         #address-cells = <1>;
 202                         #size-cells = <0>;
 203                         compatible = "fsl,gianfar-tbi";
 204                         reg = <0x26520 0x20>;
 205
 206                         tbi2: tbi-phy@11 {
 207                                 reg = <0x11>;
 208                                 device_type = "tbi-phy";
 209                         };
 210                 };
 211
 212                 mdio@27520 {
 213                         #address-cells = <1>;
 214                         #size-cells = <0>;
 215                         compatible = "fsl,gianfar-tbi";
 216                         reg = <0x27520 0x20>;
 217
 218                         tbi3: tbi-phy@11 {
 219                                 reg = <0x11>;
 220                                 device_type = "tbi-phy";
 221                         };
 222                 };
 223
 224                 enet0: ethernet@24000 {
 225                         cell-index = <0>;
 226                         device_type = "network";
 227                         model = "eTSEC";
 228                         compatible = "gianfar";
 229                         reg = <0x24000 0x1000>;
 230                         local-mac-address = [ 00 00 00 00 00 00 ];
 231                         interrupts = <29 2 30 2 34 2>;
 232                         interrupt-parent = <&mpic>;
 233                         tbi-handle = <&tbi0>;
 234                         phy-handle = <&phy2>;
 235                 };
 236
 237                 enet1: ethernet@25000 {
 238                         cell-index = <1>;
 239                         device_type = "network";
 240                         model = "eTSEC";
 241                         compatible = "gianfar";
 242                         reg = <0x25000 0x1000>;
 243                         local-mac-address = [ 00 00 00 00 00 00 ];
 244                         interrupts = <35 2 36 2 40 2>;
 245                         interrupt-parent = <&mpic>;
 246                         tbi-handle = <&tbi1>;
 247                         phy-handle = <&phy1>;
 248                 };
 249
 250                 enet2: ethernet@26000 {
 251                         cell-index = <2>;
 252                         device_type = "network";
 253                         model = "eTSEC";
 254                         compatible = "gianfar";
 255                         reg = <0x26000 0x1000>;
 256                         local-mac-address = [ 00 00 00 00 00 00 ];
 257                         interrupts = <31 2 32 2 33 2>;
 258                         interrupt-parent = <&mpic>;
 259                         tbi-handle = <&tbi2>;
 260                         phy-handle = <&phy3>;
 261                 };
 262
 263                 enet3: ethernet@27000 {
 264                         cell-index = <3>;
 265                         device_type = "network";
 266                         model = "eTSEC";
 267                         compatible = "gianfar";
 268                         reg = <0x27000 0x1000>;
 269                         local-mac-address = [ 00 00 00 00 00 00 ];
 270                         interrupts = <37 2 38 2 39 2>;
 271                         interrupt-parent = <&mpic>;
 272                         tbi-handle = <&tbi3>;
 273                         phy-handle = <&phy4>;
 274                 };
 275
 276                 serial0: serial@4500 {
 277                         cell-index = <0>;
 278                         device_type = "serial";
 279                         compatible = "ns16550";
 280                         reg = <0x4500 0x100>;   // reg base, size
 281                         clock-frequency = <0>;  // should we fill in in uboot?
 282                         current-speed = <115200>;
 283                         interrupts = <42 2>;
 284                         interrupt-parent = <&mpic>;
 285                 };
 286
 287                 serial1: serial@4600 {
 288                         cell-index = <1>;
 289                         device_type = "serial";
 290                         compatible = "ns16550";
 291                         reg = <0x4600 0x100>;   // reg base, size
 292                         clock-frequency = <0>;  // should we fill in in uboot?
 293                         current-speed = <115200>;
 294                         interrupts = <42 2>;
 295                         interrupt-parent = <&mpic>;
 296                 };
 297
 298                 global-utilities@e0000 {        // global utilities reg
 299                         compatible = "fsl,mpc8548-guts";
 300                         reg = <0xe0000 0x1000>;
 301                         fsl,has-rstcr;
 302                 };
 303
 304                 mpic: pic@40000 {
 305                         interrupt-controller;
 306                         #address-cells = <0>;
 307                         #interrupt-cells = <2>;
 308                         reg = <0x40000 0x40000>;
 309                         compatible = "chrp,open-pic";
 310                         device_type = "open-pic";
 311                 };
 312         };
 313
 314         localbus@e0005000 {
 315                 compatible = "fsl,mpc8548-localbus", "fsl,pq3-localbus",
 316                              "simple-bus";
 317                 #address-cells = <2>;
 318                 #size-cells = <1>;
 319                 reg = <0xe0005000 0x100>;       // BRx, ORx, etc.
 320
 321                 ranges = <
 322                         0 0x0 0xfc000000 0x04000000     // NOR FLASH bank 1
 323                         1 0x0 0xf8000000 0x08000000     // NOR FLASH bank 0
 324                         2 0x0 0xe3000000 0x00008000     // CAN (2 x i82527)
 325                         3 0x0 0xe3010000 0x00008000     // NAND FLASH
 326
 327                 >;
 328
 329                 flash@1,0 {
 330                         #address-cells = <1>;
 331                         #size-cells = <1>;
 332                         compatible = "cfi-flash";
 333                         reg = <1 0x0 0x8000000>;
 334                         bank-width = <4>;
 335                         device-width = <1>;
 336
 337                         partition@0 {
 338                                 label = "kernel";
 339                                 reg = <0x00000000 0x00200000>;
 340                         };
 341                         partition@200000 {
 342                                 label = "root";
 343                                 reg = <0x00200000 0x00300000>;
 344                         };
 345                         partition@500000 {
 346                                 label = "user";
 347                                 reg = <0x00500000 0x07a00000>;
 348                         };
 349                         partition@7f00000 {
 350                                 label = "env1";
 351                                 reg = <0x07f00000 0x00040000>;
 352                         };
 353                         partition@7f40000 {
 354                                 label = "env2";
 355                                 reg = <0x07f40000 0x00040000>;
 356                         };
 357                         partition@7f80000 {
 358                                 label = "u-boot";
 359                                 reg = <0x07f80000 0x00080000>;
 360                                 read-only;
 361                         };
 362                 };
 363
 364                 /* Note: CAN support needs be enabled in U-Boot */
 365                 can0@2,0 {
 366                         compatible = "intel,82527"; // Bosch CC770
 367                         reg = <2 0x0 0x100>;
 368                         interrupts = <4 0>;
 369                         interrupt-parent = <&mpic>;
 370                 };
 371
 372                 can1@2,100 {
 373                         compatible = "intel,82527"; // Bosch CC770
 374                         reg = <2 0x100 0x100>;
 375                         interrupts = <4 0>;
 376                         interrupt-parent = <&mpic>;
 377                 };
 378
 379                 /* Note: NAND support needs to be enabled in U-Boot */
 380                 upm@3,0 {
 381                         #address-cells = <0>;
 382                         #size-cells = <0>;
 383                         compatible = "fsl,upm-nand";
 384                         reg = <3 0x0 0x800>;
 385                         fsl,upm-addr-offset = <0x10>;
 386                         fsl,upm-cmd-offset = <0x08>;
 387                         chip-delay = <25>; // in micro-seconds
 388
 389                         nand@0 {
 390                                 #address-cells = <1>;
 391                                 #size-cells = <1>;
 392
 393                                 partition@0 {
 394                                             label = "fs";
 395                                             reg = <0x00000000 0x01000000>;
 396                                 };
 397                         };
 398                 };
 399         };
 400
 401         pci0: pci@e0008000 {
 402                 cell-index = <0>;
 403                 #interrupt-cells = <1>;
 404                 #size-cells = <2>;
 405                 #address-cells = <3>;
 406                 compatible = "fsl,mpc8540-pcix", "fsl,mpc8540-pci";
 407                 device_type = "pci";
 408                 reg = <0xe0008000 0x1000>;
 409                 clock-frequency = <33333333>;
 410                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 411                 interrupt-map = <
 412                                 /* IDSEL 28 */
 413                                  0xe000 0 0 1 &mpic 2 1
 414                                  0xe000 0 0 2 &mpic 3 1>;
 415
 416                 interrupt-parent = <&mpic>;
 417                 interrupts = <24 2>;
 418                 bus-range = <0 0>;
 419                 ranges = <0x02000000 0 0x80000000 0x80000000 0 0x20000000
 420                           0x01000000 0 0x00000000 0xe2000000 0 0x01000000>;
 421         };
 422
 423         pci1: pcie@e000a000 {
 424                 cell-index = <2>;
 425                 interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
 426                 interrupt-map = <
 427                         /* IDSEL 0x0 (PEX) */
 428                         0x00000 0 0 1 &mpic 0 1
 429                         0x00000 0 0 2 &mpic 1 1
 430                         0x00000 0 0 3 &mpic 2 1
 431                         0x00000 0 0 4 &mpic 3 1>;
 432
 433                 interrupt-parent = <&mpic>;
 434                 interrupts = <26 2>;
 435                 bus-range = <0 0xff>;
 436                 ranges = <0x02000000 0 0xc0000000 0xc0000000 0 0x20000000
 437                           0x01000000 0 0x00000000 0xef000000 0 0x08000000>;
 438                 clock-frequency = <33333333>;
 439                 #interrupt-cells = <1>;
 440                 #size-cells = <2>;
 441                 #address-cells = <3>;
 442                 reg = <0xe000a000 0x1000>;
 443                 compatible = "fsl,mpc8548-pcie";
 444                 device_type = "pci";
 445                 pcie@0 {
 446                         reg = <0 0 0 0 0>;
 447                         #size-cells = <2>;
 448                         #address-cells = <3>;
 449                         device_type = "pci";
 450                         ranges = <0x02000000 0 0xc0000000 0x02000000 0
 451                                   0xc0000000 0 0x20000000
 452                                   0x01000000 0 0x00000000 0x01000000 0
 453                                   0x00000000 0 0x08000000>;
 454                 };
 455         };
 456 };