arch/blackfin/mach-bf537/boards/cm_bf537e.c

   1 /*
   2  * Copyright 2004-2009 Analog Devices Inc.
   3  *           2008-2009 Bluetechnix
   4  *                2005 National ICT Australia (NICTA)
   5  *                      Aidan Williams <aidan@nicta.com.au>
   6  *
   7  * Licensed under the GPL-2 or later.
   8  */
   9
  10 #include <linux/device.h>
  11 #include <linux/etherdevice.h>
  12 #include <linux/platform_device.h>
  13 #include <linux/mtd/mtd.h>
  14 #include <linux/mtd/partitions.h>
  15 #include <linux/mtd/physmap.h>
  16 #include <linux/spi/spi.h>
  17 #include <linux/spi/flash.h>
  18 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
  19 #include <linux/usb/isp1362.h>
  20 #endif
  21 #include <linux/ata_platform.h>
  22 #include <linux/irq.h>
  23 #include <asm/dma.h>
  24 #include <asm/bfin5xx_spi.h>
  25 #include <asm/portmux.h>
  26 #include <asm/dpmc.h>
  27
  28 /*
  29  * Name the Board for the /proc/cpuinfo
  30  */
  31 const char bfin_board_name[] = "Bluetechnix CM BF537E";
  32
  33 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
  34 /* all SPI peripherals info goes here */
  35
  36 #if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
  37 static struct mtd_partition bfin_spi_flash_partitions[] = {
  38         {
  39                 .name = "bootloader(spi)",
  40                 .size = 0x00020000,
  41                 .offset = 0,
  42                 .mask_flags = MTD_CAP_ROM
  43         }, {
  44                 .name = "linux kernel(spi)",
  45                 .size = 0xe0000,
  46                 .offset = 0x20000
  47         }, {
  48                 .name = "file system(spi)",
  49                 .size = 0x700000,
  50                 .offset = 0x00100000,
  51         }
  52 };
  53
  54 static struct flash_platform_data bfin_spi_flash_data = {
  55         .name = "m25p80",
  56         .parts = bfin_spi_flash_partitions,
  57         .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
  58         .type = "m25p64",
  59 };
  60
  61 /* SPI flash chip (m25p64) */
  62 static struct bfin5xx_spi_chip spi_flash_chip_info = {
  63         .enable_dma = 0,         /* use dma transfer with this chip*/
  64 };
  65 #endif
  66
  67 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
  68 static struct bfin5xx_spi_chip  mmc_spi_chip_info = {
  69         .enable_dma = 0,
  70 };
  71 #endif
  72
  73 static struct spi_board_info bfin_spi_board_info[] __initdata = {
  74 #if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
  75         {
  76                 /* the modalias must be the same as spi device driver name */
  77                 .modalias = "m25p80", /* Name of spi_driver for this device */
  78                 .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
  79                 .bus_num = 0, /* Framework bus number */
  80                 .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
  81                 .platform_data = &bfin_spi_flash_data,
  82                 .controller_data = &spi_flash_chip_info,
  83                 .mode = SPI_MODE_3,
  84         },
  85 #endif
  86
  87 #if defined(CONFIG_SND_BF5XX_SOC_AD183X) || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE)
  88         {
  89                 .modalias = "ad183x",
  90                 .max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
  91                 .bus_num = 0,
  92                 .chip_select = 4,
  93         },
  94 #endif
  95
  96 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
  97         {
  98                 .modalias = "mmc_spi",
  99                 .max_speed_hz = 20000000,     /* max spi clock (SCK) speed in HZ */
 100                 .bus_num = 0,
 101                 .chip_select = 1,
 102                 .controller_data = &mmc_spi_chip_info,
 103                 .mode = SPI_MODE_3,
 104         },
 105 #endif
 106 };
 107
 108 /* SPI (0) */
 109 static struct resource bfin_spi0_resource[] = {
 110         [0] = {
 111                 .start = SPI0_REGBASE,
 112                 .end   = SPI0_REGBASE + 0xFF,
 113                 .flags = IORESOURCE_MEM,
 114                 },
 115         [1] = {
 116                 .start = CH_SPI,
 117                 .end   = CH_SPI,
 118                 .flags = IORESOURCE_DMA,
 119         },
 120         [2] = {
 121                 .start = IRQ_SPI,
 122                 .end   = IRQ_SPI,
 123                 .flags = IORESOURCE_IRQ,
 124         },
 125 };
 126
 127 /* SPI controller data */
 128 static struct bfin5xx_spi_master bfin_spi0_info = {
 129         .num_chipselect = 8,
 130         .enable_dma = 1,  /* master has the ability to do dma transfer */
 131         .pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
 132 };
 133
 134 static struct platform_device bfin_spi0_device = {
 135         .name = "bfin-spi",
 136         .id = 0, /* Bus number */
 137         .num_resources = ARRAY_SIZE(bfin_spi0_resource),
 138         .resource = bfin_spi0_resource,
 139         .dev = {
 140                 .platform_data = &bfin_spi0_info, /* Passed to driver */
 141         },
 142 };
 143 #endif  /* spi master and devices */
 144
 145 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
 146 static struct platform_device rtc_device = {
 147         .name = "rtc-bfin",
 148         .id   = -1,
 149 };
 150 #endif
 151
 152 #if defined(CONFIG_FB_HITACHI_TX09) || defined(CONFIG_FB_HITACHI_TX09_MODULE)
 153 static struct platform_device hitachi_fb_device = {
 154         .name = "hitachi-tx09",
 155 };
 156 #endif
 157
 158 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
 159 #include <linux/smc91x.h>
 160
 161 static struct smc91x_platdata smc91x_info = {
 162         .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
 163         .leda = RPC_LED_100_10,
 164         .ledb = RPC_LED_TX_RX,
 165 };
 166
 167 static struct resource smc91x_resources[] = {
 168         {
 169                 .start = 0x20200300,
 170                 .end = 0x20200300 + 16,
 171                 .flags = IORESOURCE_MEM,
 172         }, {
 173                 .start = IRQ_PF14,
 174                 .end = IRQ_PF14,
 175                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
 176                 },
 177 };
 178
 179 static struct platform_device smc91x_device = {
 180         .name = "smc91x",
 181         .id = 0,
 182         .num_resources = ARRAY_SIZE(smc91x_resources),
 183         .resource = smc91x_resources,
 184         .dev    = {
 185                 .platform_data  = &smc91x_info,
 186         },
 187 };
 188 #endif
 189
 190 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
 191 static struct resource isp1362_hcd_resources[] = {
 192         {
 193                 .start = 0x20308000,
 194                 .end = 0x20308000,
 195                 .flags = IORESOURCE_MEM,
 196         }, {
 197                 .start = 0x20308004,
 198                 .end = 0x20308004,
 199                 .flags = IORESOURCE_MEM,
 200         }, {
 201                 .start = IRQ_PG15,
 202                 .end = IRQ_PG15,
 203                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE,
 204         },
 205 };
 206
 207 static struct isp1362_platform_data isp1362_priv = {
 208         .sel15Kres = 1,
 209         .clknotstop = 0,
 210         .oc_enable = 0,
 211         .int_act_high = 0,
 212         .int_edge_triggered = 0,
 213         .remote_wakeup_connected = 0,
 214         .no_power_switching = 1,
 215         .power_switching_mode = 0,
 216 };
 217
 218 static struct platform_device isp1362_hcd_device = {
 219         .name = "isp1362-hcd",
 220         .id = 0,
 221         .dev = {
 222                 .platform_data = &isp1362_priv,
 223         },
 224         .num_resources = ARRAY_SIZE(isp1362_hcd_resources),
 225         .resource = isp1362_hcd_resources,
 226 };
 227 #endif
 228
 229 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
 230 static struct resource net2272_bfin_resources[] = {
 231         {
 232                 .start = 0x20300000,
 233                 .end = 0x20300000 + 0x100,
 234                 .flags = IORESOURCE_MEM,
 235         }, {
 236                 .start = IRQ_PG13,
 237                 .end = IRQ_PG13,
 238                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
 239         },
 240 };
 241
 242 static struct platform_device net2272_bfin_device = {
 243         .name = "net2272",
 244         .id = -1,
 245         .num_resources = ARRAY_SIZE(net2272_bfin_resources),
 246         .resource = net2272_bfin_resources,
 247 };
 248 #endif
 249
 250 #if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
 251 static struct mtd_partition cm_partitions[] = {
 252         {
 253                 .name   = "bootloader(nor)",
 254                 .size   = 0x40000,
 255                 .offset = 0,
 256         }, {
 257                 .name   = "linux kernel(nor)",
 258                 .size   = 0x100000,
 259                 .offset = MTDPART_OFS_APPEND,
 260         }, {
 261                 .name   = "file system(nor)",
 262                 .size   = MTDPART_SIZ_FULL,
 263                 .offset = MTDPART_OFS_APPEND,
 264         }
 265 };
 266
 267 static struct physmap_flash_data cm_flash_data = {
 268         .width    = 2,
 269         .parts    = cm_partitions,
 270         .nr_parts = ARRAY_SIZE(cm_partitions),
 271 };
 272
 273 static unsigned cm_flash_gpios[] = { GPIO_PF4 };
 274
 275 static struct resource cm_flash_resource[] = {
 276         {
 277                 .name  = "cfi_probe",
 278                 .start = 0x20000000,
 279                 .end   = 0x201fffff,
 280                 .flags = IORESOURCE_MEM,
 281         }, {
 282                 .start = (unsigned long)cm_flash_gpios,
 283                 .end   = ARRAY_SIZE(cm_flash_gpios),
 284                 .flags = IORESOURCE_IRQ,
 285         }
 286 };
 287
 288 static struct platform_device cm_flash_device = {
 289         .name          = "gpio-addr-flash",
 290         .id            = 0,
 291         .dev = {
 292                 .platform_data = &cm_flash_data,
 293         },
 294         .num_resources = ARRAY_SIZE(cm_flash_resource),
 295         .resource      = cm_flash_resource,
 296 };
 297 #endif
 298
 299 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
 300 #ifdef CONFIG_SERIAL_BFIN_UART0
 301 static struct resource bfin_uart0_resources[] = {
 302         {
 303                 .start = UART0_THR,
 304                 .end = UART0_GCTL+2,
 305                 .flags = IORESOURCE_MEM,
 306         },
 307         {
 308                 .start = IRQ_UART0_TX,
 309                 .end = IRQ_UART0_TX,
 310                 .flags = IORESOURCE_IRQ,
 311         },
 312         {
 313                 .start = IRQ_UART0_RX,
 314                 .end = IRQ_UART0_RX,
 315                 .flags = IORESOURCE_IRQ,
 316         },
 317         {
 318                 .start = IRQ_UART0_ERROR,
 319                 .end = IRQ_UART0_ERROR,
 320                 .flags = IORESOURCE_IRQ,
 321         },
 322         {
 323                 .start = CH_UART0_TX,
 324                 .end = CH_UART0_TX,
 325                 .flags = IORESOURCE_DMA,
 326         },
 327         {
 328                 .start = CH_UART0_RX,
 329                 .end = CH_UART0_RX,
 330                 .flags = IORESOURCE_DMA,
 331         },
 332 #ifdef CONFIG_BFIN_UART0_CTSRTS
 333         {
 334                 /*
 335                  * Refer to arch/blackfin/mach-xxx/include/mach/gpio.h for the GPIO map.
 336                  */
 337                 .start = -1,
 338                 .end = -1,
 339                 .flags = IORESOURCE_IO,
 340         },
 341         {
 342                 /*
 343                  * Refer to arch/blackfin/mach-xxx/include/mach/gpio.h for the GPIO map.
 344                  */
 345                 .start = -1,
 346                 .end = -1,
 347                 .flags = IORESOURCE_IO,
 348         },
 349 #endif
 350 };
 351
 352 static unsigned short bfin_uart0_peripherals[] = {
 353         P_UART0_TX, P_UART0_RX, 0
 354 };
 355
 356 static struct platform_device bfin_uart0_device = {
 357         .name = "bfin-uart",
 358         .id = 0,
 359         .num_resources = ARRAY_SIZE(bfin_uart0_resources),
 360         .resource = bfin_uart0_resources,
 361         .dev = {
 362                 .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
 363         },
 364 };
 365 #endif
 366 #ifdef CONFIG_SERIAL_BFIN_UART1
 367 static struct resource bfin_uart1_resources[] = {
 368         {
 369                 .start = UART1_THR,
 370                 .end = UART1_GCTL+2,
 371                 .flags = IORESOURCE_MEM,
 372         },
 373         {
 374                 .start = IRQ_UART1_TX,
 375                 .end = IRQ_UART1_TX,
 376                 .flags = IORESOURCE_IRQ,
 377         },
 378         {
 379                 .start = IRQ_UART1_RX,
 380                 .end = IRQ_UART1_RX,
 381                 .flags = IORESOURCE_IRQ,
 382         },
 383         {
 384                 .start = IRQ_UART1_ERROR,
 385                 .end = IRQ_UART1_ERROR,
 386                 .flags = IORESOURCE_IRQ,
 387         },
 388         {
 389                 .start = CH_UART1_TX,
 390                 .end = CH_UART1_TX,
 391                 .flags = IORESOURCE_DMA,
 392         },
 393         {
 394                 .start = CH_UART1_RX,
 395                 .end = CH_UART1_RX,
 396                 .flags = IORESOURCE_DMA,
 397         },
 398 #ifdef CONFIG_BFIN_UART1_CTSRTS
 399         {
 400                 /*
 401                  * Refer to arch/blackfin/mach-xxx/include/mach/gpio.h for the GPIO map.
 402                  */
 403                 .start = -1,
 404                 .end = -1,
 405                 .flags = IORESOURCE_IO,
 406         },
 407         {
 408                 /*
 409                  * Refer to arch/blackfin/mach-xxx/include/mach/gpio.h for the GPIO map.
 410                  */
 411                 .start = -1,
 412                 .end = -1,
 413                 .flags = IORESOURCE_IO,
 414         },
 415 #endif
 416 };
 417
 418 static unsigned short bfin_uart1_peripherals[] = {
 419         P_UART1_TX, P_UART1_RX, 0
 420 };
 421
 422 static struct platform_device bfin_uart1_device = {
 423         .name = "bfin-uart",
 424         .id = 1,
 425         .num_resources = ARRAY_SIZE(bfin_uart1_resources),
 426         .resource = bfin_uart1_resources,
 427         .dev = {
 428                 .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
 429         },
 430 };
 431 #endif
 432 #endif
 433
 434 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
 435 #ifdef CONFIG_BFIN_SIR0
 436 static struct resource bfin_sir0_resources[] = {
 437         {
 438                 .start = 0xFFC00400,
 439                 .end = 0xFFC004FF,
 440                 .flags = IORESOURCE_MEM,
 441         },
 442         {
 443                 .start = IRQ_UART0_RX,
 444                 .end = IRQ_UART0_RX+1,
 445                 .flags = IORESOURCE_IRQ,
 446         },
 447         {
 448                 .start = CH_UART0_RX,
 449                 .end = CH_UART0_RX+1,
 450                 .flags = IORESOURCE_DMA,
 451         },
 452 };
 453 static struct platform_device bfin_sir0_device = {
 454         .name = "bfin_sir",
 455         .id = 0,
 456         .num_resources = ARRAY_SIZE(bfin_sir0_resources),
 457         .resource = bfin_sir0_resources,
 458 };
 459 #endif
 460 #ifdef CONFIG_BFIN_SIR1
 461 static struct resource bfin_sir1_resources[] = {
 462         {
 463                 .start = 0xFFC02000,
 464                 .end = 0xFFC020FF,
 465                 .flags = IORESOURCE_MEM,
 466         },
 467         {
 468                 .start = IRQ_UART1_RX,
 469                 .end = IRQ_UART1_RX+1,
 470                 .flags = IORESOURCE_IRQ,
 471         },
 472         {
 473                 .start = CH_UART1_RX,
 474                 .end = CH_UART1_RX+1,
 475                 .flags = IORESOURCE_DMA,
 476         },
 477 };
 478 static struct platform_device bfin_sir1_device = {
 479         .name = "bfin_sir",
 480         .id = 1,
 481         .num_resources = ARRAY_SIZE(bfin_sir1_resources),
 482         .resource = bfin_sir1_resources,
 483 };
 484 #endif
 485 #endif
 486
 487 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
 488 static struct resource bfin_twi0_resource[] = {
 489         [0] = {
 490                 .start = TWI0_REGBASE,
 491                 .end   = TWI0_REGBASE,
 492                 .flags = IORESOURCE_MEM,
 493         },
 494         [1] = {
 495                 .start = IRQ_TWI,
 496                 .end   = IRQ_TWI,
 497                 .flags = IORESOURCE_IRQ,
 498         },
 499 };
 500
 501 static struct platform_device i2c_bfin_twi_device = {
 502         .name = "i2c-bfin-twi",
 503         .id = 0,
 504         .num_resources = ARRAY_SIZE(bfin_twi0_resource),
 505         .resource = bfin_twi0_resource,
 506 };
 507 #endif
 508
 509 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
 510 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
 511 static struct resource bfin_sport0_uart_resources[] = {
 512         {
 513                 .start = SPORT0_TCR1,
 514                 .end = SPORT0_MRCS3+4,
 515                 .flags = IORESOURCE_MEM,
 516         },
 517         {
 518                 .start = IRQ_SPORT0_RX,
 519                 .end = IRQ_SPORT0_RX+1,
 520                 .flags = IORESOURCE_IRQ,
 521         },
 522         {
 523                 .start = IRQ_SPORT0_ERROR,
 524                 .end = IRQ_SPORT0_ERROR,
 525                 .flags = IORESOURCE_IRQ,
 526         },
 527 };
 528
 529 static unsigned short bfin_sport0_peripherals[] = {
 530         P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
 531         P_SPORT0_DRPRI, P_SPORT0_RSCLK, 0
 532 };
 533
 534 static struct platform_device bfin_sport0_uart_device = {
 535         .name = "bfin-sport-uart",
 536         .id = 0,
 537         .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
 538         .resource = bfin_sport0_uart_resources,
 539         .dev = {
 540                 .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
 541         },
 542 };
 543 #endif
 544 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
 545 static struct resource bfin_sport1_uart_resources[] = {
 546         {
 547                 .start = SPORT1_TCR1,
 548                 .end = SPORT1_MRCS3+4,
 549                 .flags = IORESOURCE_MEM,
 550         },
 551         {
 552                 .start = IRQ_SPORT1_RX,
 553                 .end = IRQ_SPORT1_RX+1,
 554                 .flags = IORESOURCE_IRQ,
 555         },
 556         {
 557                 .start = IRQ_SPORT1_ERROR,
 558                 .end = IRQ_SPORT1_ERROR,
 559                 .flags = IORESOURCE_IRQ,
 560         },
 561 };
 562
 563 static unsigned short bfin_sport1_peripherals[] = {
 564         P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
 565         P_SPORT1_DRPRI, P_SPORT1_RSCLK, 0
 566 };
 567
 568 static struct platform_device bfin_sport1_uart_device = {
 569         .name = "bfin-sport-uart",
 570         .id = 1,
 571         .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
 572         .resource = bfin_sport1_uart_resources,
 573         .dev = {
 574                 .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
 575         },
 576 };
 577 #endif
 578 #endif
 579
 580 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
 581 #include <linux/bfin_mac.h>
 582 #include <linux/export.h>
 583 static const unsigned short bfin_mac_peripherals[] = P_MII0;
 584
 585 static struct bfin_phydev_platform_data bfin_phydev_data[] = {
 586         {
 587                 .addr = 1,
 588                 .irq = IRQ_MAC_PHYINT,
 589         },
 590 };
 591
 592 static struct bfin_mii_bus_platform_data bfin_mii_bus_data = {
 593         .phydev_number = 1,
 594         .phydev_data = bfin_phydev_data,
 595         .phy_mode = PHY_INTERFACE_MODE_MII,
 596         .mac_peripherals = bfin_mac_peripherals,
 597 };
 598
 599 static struct platform_device bfin_mii_bus = {
 600         .name = "bfin_mii_bus",
 601         .dev = {
 602                 .platform_data = &bfin_mii_bus_data,
 603         }
 604 };
 605
 606 static struct platform_device bfin_mac_device = {
 607         .name = "bfin_mac",
 608         .dev = {
 609                 .platform_data = &bfin_mii_bus,
 610         }
 611 };
 612 #endif
 613
 614 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
 615 #define PATA_INT        IRQ_PF14
 616
 617 static struct pata_platform_info bfin_pata_platform_data = {
 618         .ioport_shift = 2,
 619         .irq_type = IRQF_TRIGGER_HIGH,
 620 };
 621
 622 static struct resource bfin_pata_resources[] = {
 623         {
 624                 .start = 0x2030C000,
 625                 .end = 0x2030C01F,
 626                 .flags = IORESOURCE_MEM,
 627         },
 628         {
 629                 .start = 0x2030D018,
 630                 .end = 0x2030D01B,
 631                 .flags = IORESOURCE_MEM,
 632         },
 633         {
 634                 .start = PATA_INT,
 635                 .end = PATA_INT,
 636                 .flags = IORESOURCE_IRQ,
 637         },
 638 };
 639
 640 static struct platform_device bfin_pata_device = {
 641         .name = "pata_platform",
 642         .id = -1,
 643         .num_resources = ARRAY_SIZE(bfin_pata_resources),
 644         .resource = bfin_pata_resources,
 645         .dev = {
 646                 .platform_data = &bfin_pata_platform_data,
 647         }
 648 };
 649 #endif
 650
 651 static const unsigned int cclk_vlev_datasheet[] =
 652 {
 653         VRPAIR(VLEV_085, 250000000),
 654         VRPAIR(VLEV_090, 376000000),
 655         VRPAIR(VLEV_095, 426000000),
 656         VRPAIR(VLEV_100, 426000000),
 657         VRPAIR(VLEV_105, 476000000),
 658         VRPAIR(VLEV_110, 476000000),
 659         VRPAIR(VLEV_115, 476000000),
 660         VRPAIR(VLEV_120, 500000000),
 661         VRPAIR(VLEV_125, 533000000),
 662         VRPAIR(VLEV_130, 600000000),
 663 };
 664
 665 static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = {
 666         .tuple_tab = cclk_vlev_datasheet,
 667         .tabsize = ARRAY_SIZE(cclk_vlev_datasheet),
 668         .vr_settling_time = 25 /* us */,
 669 };
 670
 671 static struct platform_device bfin_dpmc = {
 672         .name = "bfin dpmc",
 673         .dev = {
 674                 .platform_data = &bfin_dmpc_vreg_data,
 675         },
 676 };
 677
 678 static struct platform_device *cm_bf537e_devices[] __initdata = {
 679
 680         &bfin_dpmc,
 681
 682 #if defined(CONFIG_FB_HITACHI_TX09) || defined(CONFIG_FB_HITACHI_TX09_MODULE)
 683         &hitachi_fb_device,
 684 #endif
 685
 686 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
 687         &rtc_device,
 688 #endif
 689
 690 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
 691 #ifdef CONFIG_SERIAL_BFIN_UART0
 692         &bfin_uart0_device,
 693 #endif
 694 #ifdef CONFIG_SERIAL_BFIN_UART1
 695         &bfin_uart1_device,
 696 #endif
 697 #endif
 698
 699 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
 700 #ifdef CONFIG_BFIN_SIR0
 701         &bfin_sir0_device,
 702 #endif
 703 #ifdef CONFIG_BFIN_SIR1
 704         &bfin_sir1_device,
 705 #endif
 706 #endif
 707
 708 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
 709         &i2c_bfin_twi_device,
 710 #endif
 711
 712 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
 713 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
 714         &bfin_sport0_uart_device,
 715 #endif
 716 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
 717         &bfin_sport1_uart_device,
 718 #endif
 719 #endif
 720
 721 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
 722         &isp1362_hcd_device,
 723 #endif
 724
 725 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
 726         &smc91x_device,
 727 #endif
 728
 729 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
 730         &bfin_mii_bus,
 731         &bfin_mac_device,
 732 #endif
 733
 734 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
 735         &net2272_bfin_device,
 736 #endif
 737
 738 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
 739         &bfin_spi0_device,
 740 #endif
 741
 742 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
 743         &bfin_pata_device,
 744 #endif
 745
 746 #if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
 747         &cm_flash_device,
 748 #endif
 749 };
 750
 751 static int __init net2272_init(void)
 752 {
 753 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
 754         int ret;
 755
 756         ret = gpio_request(GPIO_PG14, "net2272");
 757         if (ret)
 758                 return ret;
 759
 760         /* Reset USB Chip, PG14 */
 761         gpio_direction_output(GPIO_PG14, 0);
 762         mdelay(2);
 763         gpio_set_value(GPIO_PG14, 1);
 764 #endif
 765
 766         return 0;
 767 }
 768
 769 static int __init cm_bf537e_init(void)
 770 {
 771         printk(KERN_INFO "%s(): registering device resources\n", __func__);
 772         platform_add_devices(cm_bf537e_devices, ARRAY_SIZE(cm_bf537e_devices));
 773 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
 774         spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
 775 #endif
 776
 777 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
 778         irq_set_status_flags(PATA_INT, IRQ_NOAUTOEN);
 779 #endif
 780
 781         if (net2272_init())
 782                 pr_warning("unable to configure net2272; it probably won't work\n");
 783
 784         return 0;
 785 }
 786
 787 arch_initcall(cm_bf537e_init);
 788
 789 static struct platform_device *cm_bf537e_early_devices[] __initdata = {
 790 #if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
 791 #ifdef CONFIG_SERIAL_BFIN_UART0
 792         &bfin_uart0_device,
 793 #endif
 794 #ifdef CONFIG_SERIAL_BFIN_UART1
 795         &bfin_uart1_device,
 796 #endif
 797 #endif
 798
 799 #if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
 800 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
 801         &bfin_sport0_uart_device,
 802 #endif
 803 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
 804         &bfin_sport1_uart_device,
 805 #endif
 806 #endif
 807 };
 808
 809 void __init native_machine_early_platform_add_devices(void)
 810 {
 811         printk(KERN_INFO "register early platform devices\n");
 812         early_platform_add_devices(cm_bf537e_early_devices,
 813                 ARRAY_SIZE(cm_bf537e_early_devices));
 814 }
 815
 816 void bfin_get_ether_addr(char *addr)
 817 {
 818         random_ether_addr(addr);
 819         printk(KERN_WARNING "%s:%s: Setting Ethernet MAC to a random one\n", __FILE__, __func__);
 820 }
 821 EXPORT_SYMBOL(bfin_get_ether_addr);