arch/ppc/syslib/mpc85xx_devices.c

   1 /*
   2  * arch/ppc/platforms/85xx/mpc85xx_devices.c
   3  *
   4  * MPC85xx Device descriptions
   5  *
   6  * Maintainer: Kumar Gala <kumar.gala@freescale.com>
   7  *
   8  * Copyright 2005 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 #include <linux/init.h>
  17 #include <linux/module.h>
  18 #include <linux/device.h>
  19 #include <linux/serial_8250.h>
  20 #include <linux/fsl_devices.h>
  21 #include <asm/mpc85xx.h>
  22 #include <asm/irq.h>
  23 #include <asm/ppc_sys.h>
  24
  25 /* We use offsets for IORESOURCE_MEM since we do not know at compile time
  26  * what CCSRBAR is, will get fixed up by mach_mpc85xx_fixup
  27  */
  28
  29 static struct gianfar_platform_data mpc85xx_tsec1_pdata = {
  30         .device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT |
  31             FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON |
  32             FSL_GIANFAR_DEV_HAS_MULTI_INTR,
  33         .phy_reg_addr = MPC85xx_ENET1_OFFSET,
  34 };
  35
  36 static struct gianfar_platform_data mpc85xx_tsec2_pdata = {
  37         .device_flags = FSL_GIANFAR_DEV_HAS_GIGABIT |
  38             FSL_GIANFAR_DEV_HAS_COALESCE | FSL_GIANFAR_DEV_HAS_RMON |
  39             FSL_GIANFAR_DEV_HAS_MULTI_INTR,
  40         .phy_reg_addr = MPC85xx_ENET1_OFFSET,
  41 };
  42
  43 static struct gianfar_platform_data mpc85xx_fec_pdata = {
  44         .phy_reg_addr = MPC85xx_ENET1_OFFSET,
  45 };
  46
  47 static struct fsl_i2c_platform_data mpc85xx_fsl_i2c_pdata = {
  48         .device_flags = FSL_I2C_DEV_SEPARATE_DFSRR,
  49 };
  50
  51 static struct plat_serial8250_port serial_platform_data[] = {
  52         [0] = {
  53                 .mapbase        = 0x4500,
  54                 .irq            = MPC85xx_IRQ_DUART,
  55                 .iotype         = UPIO_MEM,
  56                 .flags          = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_SHARE_IRQ,
  57         },
  58         [1] = {
  59                 .mapbase        = 0x4600,
  60                 .irq            = MPC85xx_IRQ_DUART,
  61                 .iotype         = UPIO_MEM,
  62                 .flags          = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_SHARE_IRQ,
  63         },
  64         { },
  65 };
  66
  67 struct platform_device ppc_sys_platform_devices[] = {
  68         [MPC85xx_TSEC1] = {
  69                 .name = "fsl-gianfar",
  70                 .id     = 1,
  71                 .dev.platform_data = &mpc85xx_tsec1_pdata,
  72                 .num_resources   = 4,
  73                 .resource = (struct resource[]) {
  74                         {
  75                                 .start  = MPC85xx_ENET1_OFFSET,
  76                                 .end    = MPC85xx_ENET1_OFFSET +
  77                                                 MPC85xx_ENET1_SIZE - 1,
  78                                 .flags  = IORESOURCE_MEM,
  79                         },
  80                         {
  81                                 .name   = "tx",
  82                                 .start  = MPC85xx_IRQ_TSEC1_TX,
  83                                 .end    = MPC85xx_IRQ_TSEC1_TX,
  84                                 .flags  = IORESOURCE_IRQ,
  85                         },
  86                         {
  87                                 .name   = "rx",
  88                                 .start  = MPC85xx_IRQ_TSEC1_RX,
  89                                 .end    = MPC85xx_IRQ_TSEC1_RX,
  90                                 .flags  = IORESOURCE_IRQ,
  91                         },
  92                         {
  93                                 .name   = "error",
  94                                 .start  = MPC85xx_IRQ_TSEC1_ERROR,
  95                                 .end    = MPC85xx_IRQ_TSEC1_ERROR,
  96                                 .flags  = IORESOURCE_IRQ,
  97                         },
  98                 },
  99         },
 100         [MPC85xx_TSEC2] = {
 101                 .name = "fsl-gianfar",
 102                 .id     = 2,
 103                 .dev.platform_data = &mpc85xx_tsec2_pdata,
 104                 .num_resources   = 4,
 105                 .resource = (struct resource[]) {
 106                         {
 107                                 .start  = MPC85xx_ENET2_OFFSET,
 108                                 .end    = MPC85xx_ENET2_OFFSET +
 109                                                 MPC85xx_ENET2_SIZE - 1,
 110                                 .flags  = IORESOURCE_MEM,
 111                         },
 112                         {
 113                                 .name   = "tx",
 114                                 .start  = MPC85xx_IRQ_TSEC2_TX,
 115                                 .end    = MPC85xx_IRQ_TSEC2_TX,
 116                                 .flags  = IORESOURCE_IRQ,
 117                         },
 118                         {
 119                                 .name   = "rx",
 120                                 .start  = MPC85xx_IRQ_TSEC2_RX,
 121                                 .end    = MPC85xx_IRQ_TSEC2_RX,
 122                                 .flags  = IORESOURCE_IRQ,
 123                         },
 124                         {
 125                                 .name   = "error",
 126                                 .start  = MPC85xx_IRQ_TSEC2_ERROR,
 127                                 .end    = MPC85xx_IRQ_TSEC2_ERROR,
 128                                 .flags  = IORESOURCE_IRQ,
 129                         },
 130                 },
 131         },
 132         [MPC85xx_FEC] = {
 133                 .name = "fsl-gianfar",
 134                 .id     = 3,
 135                 .dev.platform_data = &mpc85xx_fec_pdata,
 136                 .num_resources   = 2,
 137                 .resource = (struct resource[]) {
 138                         {
 139                                 .start  = MPC85xx_ENET3_OFFSET,
 140                                 .end    = MPC85xx_ENET3_OFFSET +
 141                                                 MPC85xx_ENET3_SIZE - 1,
 142                                 .flags  = IORESOURCE_MEM,
 143
 144                         },
 145                         {
 146                                 .start  = MPC85xx_IRQ_FEC,
 147                                 .end    = MPC85xx_IRQ_FEC,
 148                                 .flags  = IORESOURCE_IRQ,
 149                         },
 150                 },
 151         },
 152         [MPC85xx_IIC1] = {
 153                 .name = "fsl-i2c",
 154                 .id     = 1,
 155                 .dev.platform_data = &mpc85xx_fsl_i2c_pdata,
 156                 .num_resources   = 2,
 157                 .resource = (struct resource[]) {
 158                         {
 159                                 .start  = MPC85xx_IIC1_OFFSET,
 160                                 .end    = MPC85xx_IIC1_OFFSET +
 161                                                 MPC85xx_IIC1_SIZE - 1,
 162                                 .flags  = IORESOURCE_MEM,
 163                         },
 164                         {
 165                                 .start  = MPC85xx_IRQ_IIC1,
 166                                 .end    = MPC85xx_IRQ_IIC1,
 167                                 .flags  = IORESOURCE_IRQ,
 168                         },
 169                 },
 170         },
 171         [MPC85xx_DMA0] = {
 172                 .name = "fsl-dma",
 173                 .id     = 0,
 174                 .num_resources   = 2,
 175                 .resource = (struct resource[]) {
 176                         {
 177                                 .start  = MPC85xx_DMA0_OFFSET,
 178                                 .end    = MPC85xx_DMA0_OFFSET +
 179                                                 MPC85xx_DMA0_SIZE - 1,
 180                                 .flags  = IORESOURCE_MEM,
 181                         },
 182                         {
 183                                 .start  = MPC85xx_IRQ_DMA0,
 184                                 .end    = MPC85xx_IRQ_DMA0,
 185                                 .flags  = IORESOURCE_IRQ,
 186                         },
 187                 },
 188         },
 189         [MPC85xx_DMA1] = {
 190                 .name = "fsl-dma",
 191                 .id     = 1,
 192                 .num_resources   = 2,
 193                 .resource = (struct resource[]) {
 194                         {
 195                                 .start  = MPC85xx_DMA1_OFFSET,
 196                                 .end    = MPC85xx_DMA1_OFFSET +
 197                                                 MPC85xx_DMA1_SIZE - 1,
 198                                 .flags  = IORESOURCE_MEM,
 199                         },
 200                         {
 201                                 .start  = MPC85xx_IRQ_DMA1,
 202                                 .end    = MPC85xx_IRQ_DMA1,
 203                                 .flags  = IORESOURCE_IRQ,
 204                         },
 205                 },
 206         },
 207         [MPC85xx_DMA2] = {
 208                 .name = "fsl-dma",
 209                 .id     = 2,
 210                 .num_resources   = 2,
 211                 .resource = (struct resource[]) {
 212                         {
 213                                 .start  = MPC85xx_DMA2_OFFSET,
 214                                 .end    = MPC85xx_DMA2_OFFSET +
 215                                                 MPC85xx_DMA2_SIZE - 1,
 216                                 .flags  = IORESOURCE_MEM,
 217                         },
 218                         {
 219                                 .start  = MPC85xx_IRQ_DMA2,
 220                                 .end    = MPC85xx_IRQ_DMA2,
 221                                 .flags  = IORESOURCE_IRQ,
 222                         },
 223                 },
 224         },
 225         [MPC85xx_DMA3] = {
 226                 .name = "fsl-dma",
 227                 .id     = 3,
 228                 .num_resources   = 2,
 229                 .resource = (struct resource[]) {
 230                         {
 231                                 .start  = MPC85xx_DMA3_OFFSET,
 232                                 .end    = MPC85xx_DMA3_OFFSET +
 233                                                 MPC85xx_DMA3_SIZE - 1,
 234                                 .flags  = IORESOURCE_MEM,
 235                         },
 236                         {
 237                                 .start  = MPC85xx_IRQ_DMA3,
 238                                 .end    = MPC85xx_IRQ_DMA3,
 239                                 .flags  = IORESOURCE_IRQ,
 240                         },
 241                 },
 242         },
 243         [MPC85xx_DUART] = {
 244                 .name = "serial8250",
 245                 .id     = 0,
 246                 .dev.platform_data = serial_platform_data,
 247         },
 248         [MPC85xx_PERFMON] = {
 249                 .name = "fsl-perfmon",
 250                 .id     = 1,
 251                 .num_resources   = 2,
 252                 .resource = (struct resource[]) {
 253                         {
 254                                 .start  = MPC85xx_PERFMON_OFFSET,
 255                                 .end    = MPC85xx_PERFMON_OFFSET +
 256                                                 MPC85xx_PERFMON_SIZE - 1,
 257                                 .flags  = IORESOURCE_MEM,
 258                         },
 259                         {
 260                                 .start  = MPC85xx_IRQ_PERFMON,
 261                                 .end    = MPC85xx_IRQ_PERFMON,
 262                                 .flags  = IORESOURCE_IRQ,
 263                         },
 264                 },
 265         },
 266         [MPC85xx_SEC2] = {
 267                 .name = "fsl-sec2",
 268                 .id     = 1,
 269                 .num_resources   = 2,
 270                 .resource = (struct resource[]) {
 271                         {
 272                                 .start  = MPC85xx_SEC2_OFFSET,
 273                                 .end    = MPC85xx_SEC2_OFFSET +
 274                                                 MPC85xx_SEC2_SIZE - 1,
 275                                 .flags  = IORESOURCE_MEM,
 276                         },
 277                         {
 278                                 .start  = MPC85xx_IRQ_SEC2,
 279                                 .end    = MPC85xx_IRQ_SEC2,
 280                                 .flags  = IORESOURCE_IRQ,
 281                         },
 282                 },
 283         },
 284 #ifdef CONFIG_CPM2
 285         [MPC85xx_CPM_FCC1] = {
 286                 .name = "fsl-cpm-fcc",
 287                 .id     = 1,
 288                 .num_resources   = 3,
 289                 .resource = (struct resource[]) {
 290                         {
 291                                 .start  = 0x91300,
 292                                 .end    = 0x9131F,
 293                                 .flags  = IORESOURCE_MEM,
 294                         },
 295                         {
 296                                 .start  = 0x91380,
 297                                 .end    = 0x9139F,
 298                                 .flags  = IORESOURCE_MEM,
 299                         },
 300                         {
 301                                 .start  = SIU_INT_FCC1,
 302                                 .end    = SIU_INT_FCC1,
 303                                 .flags  = IORESOURCE_IRQ,
 304                         },
 305                 },
 306         },
 307         [MPC85xx_CPM_FCC2] = {
 308                 .name = "fsl-cpm-fcc",
 309                 .id     = 2,
 310                 .num_resources   = 3,
 311                 .resource = (struct resource[]) {
 312                         {
 313                                 .start  = 0x91320,
 314                                 .end    = 0x9133F,
 315                                 .flags  = IORESOURCE_MEM,
 316                         },
 317                         {
 318                                 .start  = 0x913A0,
 319                                 .end    = 0x913CF,
 320                                 .flags  = IORESOURCE_MEM,
 321                         },
 322                         {
 323                                 .start  = SIU_INT_FCC2,
 324                                 .end    = SIU_INT_FCC2,
 325                                 .flags  = IORESOURCE_IRQ,
 326                         },
 327                 },
 328         },
 329         [MPC85xx_CPM_FCC3] = {
 330                 .name = "fsl-cpm-fcc",
 331                 .id     = 3,
 332                 .num_resources   = 3,
 333                 .resource = (struct resource[]) {
 334                         {
 335                                 .start  = 0x91340,
 336                                 .end    = 0x9135F,
 337                                 .flags  = IORESOURCE_MEM,
 338                         },
 339                         {
 340                                 .start  = 0x913D0,
 341                                 .end    = 0x913FF,
 342                                 .flags  = IORESOURCE_MEM,
 343                         },
 344                         {
 345                                 .start  = SIU_INT_FCC3,
 346                                 .end    = SIU_INT_FCC3,
 347                                 .flags  = IORESOURCE_IRQ,
 348                         },
 349                 },
 350         },
 351         [MPC85xx_CPM_I2C] = {
 352                 .name = "fsl-cpm-i2c",
 353                 .id     = 1,
 354                 .num_resources   = 2,
 355                 .resource = (struct resource[]) {
 356                         {
 357                                 .start  = 0x91860,
 358                                 .end    = 0x918BF,
 359                                 .flags  = IORESOURCE_MEM,
 360                         },
 361                         {
 362                                 .start  = SIU_INT_I2C,
 363                                 .end    = SIU_INT_I2C,
 364                                 .flags  = IORESOURCE_IRQ,
 365                         },
 366                 },
 367         },
 368         [MPC85xx_CPM_SCC1] = {
 369                 .name = "fsl-cpm-scc",
 370                 .id     = 1,
 371                 .num_resources   = 2,
 372                 .resource = (struct resource[]) {
 373                         {
 374                                 .start  = 0x91A00,
 375                                 .end    = 0x91A1F,
 376                                 .flags  = IORESOURCE_MEM,
 377                         },
 378                         {
 379                                 .start  = SIU_INT_SCC1,
 380                                 .end    = SIU_INT_SCC1,
 381                                 .flags  = IORESOURCE_IRQ,
 382                         },
 383                 },
 384         },
 385         [MPC85xx_CPM_SCC2] = {
 386                 .name = "fsl-cpm-scc",
 387                 .id     = 2,
 388                 .num_resources   = 2,
 389                 .resource = (struct resource[]) {
 390                         {
 391                                 .start  = 0x91A20,
 392                                 .end    = 0x91A3F,
 393                                 .flags  = IORESOURCE_MEM,
 394                         },
 395                         {
 396                                 .start  = SIU_INT_SCC2,
 397                                 .end    = SIU_INT_SCC2,
 398                                 .flags  = IORESOURCE_IRQ,
 399                         },
 400                 },
 401         },
 402         [MPC85xx_CPM_SCC3] = {
 403                 .name = "fsl-cpm-scc",
 404                 .id     = 3,
 405                 .num_resources   = 2,
 406                 .resource = (struct resource[]) {
 407                         {
 408                                 .start  = 0x91A40,
 409                                 .end    = 0x91A5F,
 410                                 .flags  = IORESOURCE_MEM,
 411                         },
 412                         {
 413                                 .start  = SIU_INT_SCC3,
 414                                 .end    = SIU_INT_SCC3,
 415                                 .flags  = IORESOURCE_IRQ,
 416                         },
 417                 },
 418         },
 419         [MPC85xx_CPM_SCC4] = {
 420                 .name = "fsl-cpm-scc",
 421                 .id     = 4,
 422                 .num_resources   = 2,
 423                 .resource = (struct resource[]) {
 424                         {
 425                                 .start  = 0x91A60,
 426                                 .end    = 0x91A7F,
 427                                 .flags  = IORESOURCE_MEM,
 428                         },
 429                         {
 430                                 .start  = SIU_INT_SCC4,
 431                                 .end    = SIU_INT_SCC4,
 432                                 .flags  = IORESOURCE_IRQ,
 433                         },
 434                 },
 435         },
 436         [MPC85xx_CPM_SPI] = {
 437                 .name = "fsl-cpm-spi",
 438                 .id     = 1,
 439                 .num_resources   = 2,
 440                 .resource = (struct resource[]) {
 441                         {
 442                                 .start  = 0x91AA0,
 443                                 .end    = 0x91AFF,
 444                                 .flags  = IORESOURCE_MEM,
 445                         },
 446                         {
 447                                 .start  = SIU_INT_SPI,
 448                                 .end    = SIU_INT_SPI,
 449                                 .flags  = IORESOURCE_IRQ,
 450                         },
 451                 },
 452         },
 453         [MPC85xx_CPM_MCC1] = {
 454                 .name = "fsl-cpm-mcc",
 455                 .id     = 1,
 456                 .num_resources   = 2,
 457                 .resource = (struct resource[]) {
 458                         {
 459                                 .start  = 0x91B30,
 460                                 .end    = 0x91B3F,
 461                                 .flags  = IORESOURCE_MEM,
 462                         },
 463                         {
 464                                 .start  = SIU_INT_MCC1,
 465                                 .end    = SIU_INT_MCC1,
 466                                 .flags  = IORESOURCE_IRQ,
 467                         },
 468                 },
 469         },
 470         [MPC85xx_CPM_MCC2] = {
 471                 .name = "fsl-cpm-mcc",
 472                 .id     = 2,
 473                 .num_resources   = 2,
 474                 .resource = (struct resource[]) {
 475                         {
 476                                 .start  = 0x91B50,
 477                                 .end    = 0x91B5F,
 478                                 .flags  = IORESOURCE_MEM,
 479                         },
 480                         {
 481                                 .start  = SIU_INT_MCC2,
 482                                 .end    = SIU_INT_MCC2,
 483                                 .flags  = IORESOURCE_IRQ,
 484                         },
 485                 },
 486         },
 487         [MPC85xx_CPM_SMC1] = {
 488                 .name = "fsl-cpm-smc",
 489                 .id     = 1,
 490                 .num_resources   = 2,
 491                 .resource = (struct resource[]) {
 492                         {
 493                                 .start  = 0x91A80,
 494                                 .end    = 0x91A8F,
 495                                 .flags  = IORESOURCE_MEM,
 496                         },
 497                         {
 498                                 .start  = SIU_INT_SMC1,
 499                                 .end    = SIU_INT_SMC1,
 500                                 .flags  = IORESOURCE_IRQ,
 501                         },
 502                 },
 503         },
 504         [MPC85xx_CPM_SMC2] = {
 505                 .name = "fsl-cpm-smc",
 506                 .id     = 2,
 507                 .num_resources   = 2,
 508                 .resource = (struct resource[]) {
 509                         {
 510                                 .start  = 0x91A90,
 511                                 .end    = 0x91A9F,
 512                                 .flags  = IORESOURCE_MEM,
 513                         },
 514                         {
 515                                 .start  = SIU_INT_SMC2,
 516                                 .end    = SIU_INT_SMC2,
 517                                 .flags  = IORESOURCE_IRQ,
 518                         },
 519                 },
 520         },
 521         [MPC85xx_CPM_USB] = {
 522                 .name = "fsl-cpm-usb",
 523                 .id     = 2,
 524                 .num_resources   = 2,
 525                 .resource = (struct resource[]) {
 526                         {
 527                                 .start  = 0x91B60,
 528                                 .end    = 0x91B7F,
 529                                 .flags  = IORESOURCE_MEM,
 530                         },
 531                         {
 532                                 .start  = SIU_INT_USB,
 533                                 .end    = SIU_INT_USB,
 534                                 .flags  = IORESOURCE_IRQ,
 535                         },
 536                 },
 537         },
 538 #endif /* CONFIG_CPM2 */
 539 };
 540
 541 static int __init mach_mpc85xx_fixup(struct platform_device *pdev)
 542 {
 543         ppc_sys_fixup_mem_resource(pdev, CCSRBAR);
 544         return 0;
 545 }
 546
 547 static int __init mach_mpc85xx_init(void)
 548 {
 549         ppc_sys_device_fixup = mach_mpc85xx_fixup;
 550         return 0;
 551 }
 552
 553 postcore_initcall(mach_mpc85xx_init);