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/export.h>
  12 #include <linux/etherdevice.h>
  13 #include <linux/platform_device.h>
  14 #include <linux/mtd/mtd.h>
  15 #include <linux/mtd/partitions.h>
  16 #include <linux/mtd/physmap.h>
  17 #include <linux/spi/spi.h>
  18 #include <linux/spi/flash.h>
  19 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
  20 #include <linux/usb/isp1362.h>
  21 #endif
  22 #include <linux/ata_platform.h>
  23 #include <linux/irq.h>
  24 #include <asm/dma.h>
  25 #include <asm/bfin5xx_spi.h>
  26 #include <asm/portmux.h>
  27 #include <asm/dpmc.h>
  28
  29 /*
  30  * Name the Board for the /proc/cpuinfo
  31  */
  32 const char bfin_board_name[] = "Bluetechnix CM BF537E";
  33
  34 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
  35 /* all SPI peripherals info goes here */
  36
  37 #if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
  38 static struct mtd_partition bfin_spi_flash_partitions[] = {
  39         {
  40                 .name = "bootloader(spi)",
  41                 .size = 0x00020000,
  42                 .offset = 0,
  43                 .mask_flags = MTD_CAP_ROM
  44         }, {
  45                 .name = "linux kernel(spi)",
  46                 .size = 0xe0000,
  47                 .offset = 0x20000
  48         }, {
  49                 .name = "file system(spi)",
  50                 .size = 0x700000,
  51                 .offset = 0x00100000,
  52         }
  53 };
  54
  55 static struct flash_platform_data bfin_spi_flash_data = {
  56         .name = "m25p80",
  57         .parts = bfin_spi_flash_partitions,
  58         .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
  59         .type = "m25p64",
  60 };
  61
  62 /* SPI flash chip (m25p64) */
  63 static struct bfin5xx_spi_chip spi_flash_chip_info = {
  64         .enable_dma = 0,         /* use dma transfer with this chip*/
  65 };
  66 #endif
  67
  68 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
  69 static struct bfin5xx_spi_chip  mmc_spi_chip_info = {
  70         .enable_dma = 0,
  71 };
  72 #endif
  73
  74 static struct spi_board_info bfin_spi_board_info[] __initdata = {
  75 #if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
  76         {
  77                 /* the modalias must be the same as spi device driver name */
  78                 .modalias = "m25p80", /* Name of spi_driver for this device */
  79                 .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
  80                 .bus_num = 0, /* Framework bus number */
  81                 .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
  82                 .platform_data = &bfin_spi_flash_data,
  83                 .controller_data = &spi_flash_chip_info,
  84                 .mode = SPI_MODE_3,
  85         },
  86 #endif
  87
  88 #if defined(CONFIG_SND_BF5XX_SOC_AD183X) || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE)
  89         {
  90                 .modalias = "ad183x",
  91                 .max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
  92                 .bus_num = 0,
  93                 .chip_select = 4,
  94         },
  95 #endif
  96
  97 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
  98         {
  99                 .modalias = "mmc_spi",
 100                 .max_speed_hz = 20000000,     /* max spi clock (SCK) speed in HZ */
 101                 .bus_num = 0,
 102                 .chip_select = 1,
 103                 .controller_data = &mmc_spi_chip_info,
 104                 .mode = SPI_MODE_3,
 105         },
 106 #endif
 107 };
 108
 109 /* SPI (0) */
 110 static struct resource bfin_spi0_resource[] = {
 111         [0] = {
 112                 .start = SPI0_REGBASE,
 113                 .end   = SPI0_REGBASE + 0xFF,
 114                 .flags = IORESOURCE_MEM,
 115                 },
 116         [1] = {
 117                 .start = CH_SPI,
 118                 .end   = CH_SPI,
 119                 .flags = IORESOURCE_DMA,
 120         },
 121         [2] = {
 122                 .start = IRQ_SPI,
 123                 .end   = IRQ_SPI,
 124                 .flags = IORESOURCE_IRQ,
 125         },
 126 };
 127
 128 /* SPI controller data */
 129 static struct bfin5xx_spi_master bfin_spi0_info = {
 130         .num_chipselect = 8,
 131         .enable_dma = 1,  /* master has the ability to do dma transfer */
 132         .pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
 133 };
 134
 135 static struct platform_device bfin_spi0_device = {
 136         .name = "bfin-spi",
 137         .id = 0, /* Bus number */
 138         .num_resources = ARRAY_SIZE(bfin_spi0_resource),
 139         .resource = bfin_spi0_resource,
 140         .dev = {
 141                 .platform_data = &bfin_spi0_info, /* Passed to driver */
 142         },
 143 };
 144 #endif  /* spi master and devices */
 145
 146 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
 147 static struct platform_device rtc_device = {
 148         .name = "rtc-bfin",
 149         .id   = -1,
 150 };
 151 #endif
 152
 153 #if defined(CONFIG_FB_HITACHI_TX09) || defined(CONFIG_FB_HITACHI_TX09_MODULE)
 154 static struct platform_device hitachi_fb_device = {
 155         .name = "hitachi-tx09",
 156 };
 157 #endif
 158
 159 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
 160 #include <linux/smc91x.h>
 161
 162 static struct smc91x_platdata smc91x_info = {
 163         .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
 164         .leda = RPC_LED_100_10,
 165         .ledb = RPC_LED_TX_RX,
 166 };
 167
 168 static struct resource smc91x_resources[] = {
 169         {
 170                 .start = 0x20200300,
 171                 .end = 0x20200300 + 16,
 172                 .flags = IORESOURCE_MEM,
 173         }, {
 174                 .start = IRQ_PF14,
 175                 .end = IRQ_PF14,
 176                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
 177                 },
 178 };
 179
 180 static struct platform_device smc91x_device = {
 181         .name = "smc91x",
 182         .id = 0,
 183         .num_resources = ARRAY_SIZE(smc91x_resources),
 184         .resource = smc91x_resources,
 185         .dev    = {
 186                 .platform_data  = &smc91x_info,
 187         },
 188 };
 189 #endif
 190
 191 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
 192 static struct resource isp1362_hcd_resources[] = {
 193         {
 194                 .start = 0x20308000,
 195                 .end = 0x20308000,
 196                 .flags = IORESOURCE_MEM,
 197         }, {
 198                 .start = 0x20308004,
 199                 .end = 0x20308004,
 200                 .flags = IORESOURCE_MEM,
 201         }, {
 202                 .start = IRQ_PG15,
 203                 .end = IRQ_PG15,
 204                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE,
 205         },
 206 };
 207
 208 static struct isp1362_platform_data isp1362_priv = {
 209         .sel15Kres = 1,
 210         .clknotstop = 0,
 211         .oc_enable = 0,
 212         .int_act_high = 0,
 213         .int_edge_triggered = 0,
 214         .remote_wakeup_connected = 0,
 215         .no_power_switching = 1,
 216         .power_switching_mode = 0,
 217 };
 218
 219 static struct platform_device isp1362_hcd_device = {
 220         .name = "isp1362-hcd",
 221         .id = 0,
 222         .dev = {
 223                 .platform_data = &isp1362_priv,
 224         },
 225         .num_resources = ARRAY_SIZE(isp1362_hcd_resources),
 226         .resource = isp1362_hcd_resources,
 227 };
 228 #endif
 229
 230 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
 231 static struct resource net2272_bfin_resources[] = {
 232         {
 233                 .start = 0x20300000,
 234                 .end = 0x20300000 + 0x100,
 235                 .flags = IORESOURCE_MEM,
 236         }, {
 237                 .start = IRQ_PG13,
 238                 .end = IRQ_PG13,
 239                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
 240         },
 241 };
 242
 243 static struct platform_device net2272_bfin_device = {
 244         .name = "net2272",
 245         .id = -1,
 246         .num_resources = ARRAY_SIZE(net2272_bfin_resources),
 247         .resource = net2272_bfin_resources,
 248 };
 249 #endif
 250
 251 #if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
 252 static struct mtd_partition cm_partitions[] = {
 253         {
 254                 .name   = "bootloader(nor)",
 255                 .size   = 0x40000,
 256                 .offset = 0,
 257         }, {
 258                 .name   = "linux kernel(nor)",
 259                 .size   = 0x100000,
 260                 .offset = MTDPART_OFS_APPEND,
 261         }, {
 262                 .name   = "file system(nor)",
 263                 .size   = MTDPART_SIZ_FULL,
 264                 .offset = MTDPART_OFS_APPEND,
 265         }
 266 };
 267
 268 static struct physmap_flash_data cm_flash_data = {
 269         .width    = 2,
 270         .parts    = cm_partitions,
 271         .nr_parts = ARRAY_SIZE(cm_partitions),
 272 };
 273
 274 static unsigned cm_flash_gpios[] = { GPIO_PF4 };
 275
 276 static struct resource cm_flash_resource[] = {
 277         {
 278                 .name  = "cfi_probe",
 279                 .start = 0x20000000,
 280                 .end   = 0x201fffff,
 281                 .flags = IORESOURCE_MEM,
 282         }, {
 283                 .start = (unsigned long)cm_flash_gpios,
 284                 .end   = ARRAY_SIZE(cm_flash_gpios),
 285                 .flags = IORESOURCE_IRQ,
 286         }
 287 };
 288
 289 static struct platform_device cm_flash_device = {
 290         .name          = "gpio-addr-flash",
 291         .id            = 0,
 292         .dev = {
 293                 .platform_data = &cm_flash_data,
 294         },
 295         .num_resources = ARRAY_SIZE(cm_flash_resource),
 296         .resource      = cm_flash_resource,
 297 };
 298 #endif
 299
 300 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
 301 #ifdef CONFIG_SERIAL_BFIN_UART0
 302 static struct resource bfin_uart0_resources[] = {
 303         {
 304                 .start = UART0_THR,
 305                 .end = UART0_GCTL+2,
 306                 .flags = IORESOURCE_MEM,
 307         },
 308         {
 309                 .start = IRQ_UART0_TX,
 310                 .end = IRQ_UART0_TX,
 311                 .flags = IORESOURCE_IRQ,
 312         },
 313         {
 314                 .start = IRQ_UART0_RX,
 315                 .end = IRQ_UART0_RX,
 316                 .flags = IORESOURCE_IRQ,
 317         },
 318         {
 319                 .start = IRQ_UART0_ERROR,
 320                 .end = IRQ_UART0_ERROR,
 321                 .flags = IORESOURCE_IRQ,
 322         },
 323         {
 324                 .start = CH_UART0_TX,
 325                 .end = CH_UART0_TX,
 326                 .flags = IORESOURCE_DMA,
 327         },
 328         {
 329                 .start = CH_UART0_RX,
 330                 .end = CH_UART0_RX,
 331                 .flags = IORESOURCE_DMA,
 332         },
 333 #ifdef CONFIG_BFIN_UART0_CTSRTS
 334         {
 335                 /*
 336                  * Refer to arch/blackfin/mach-xxx/include/mach/gpio.h for the GPIO map.
 337                  */
 338                 .start = -1,
 339                 .end = -1,
 340                 .flags = IORESOURCE_IO,
 341         },
 342         {
 343                 /*
 344                  * Refer to arch/blackfin/mach-xxx/include/mach/gpio.h for the GPIO map.
 345                  */
 346                 .start = -1,
 347                 .end = -1,
 348                 .flags = IORESOURCE_IO,
 349         },
 350 #endif
 351 };
 352
 353 static unsigned short bfin_uart0_peripherals[] = {
 354         P_UART0_TX, P_UART0_RX, 0
 355 };
 356
 357 static struct platform_device bfin_uart0_device = {
 358         .name = "bfin-uart",
 359         .id = 0,
 360         .num_resources = ARRAY_SIZE(bfin_uart0_resources),
 361         .resource = bfin_uart0_resources,
 362         .dev = {
 363                 .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
 364         },
 365 };
 366 #endif
 367 #ifdef CONFIG_SERIAL_BFIN_UART1
 368 static struct resource bfin_uart1_resources[] = {
 369         {
 370                 .start = UART1_THR,
 371                 .end = UART1_GCTL+2,
 372                 .flags = IORESOURCE_MEM,
 373         },
 374         {
 375                 .start = IRQ_UART1_TX,
 376                 .end = IRQ_UART1_TX,
 377                 .flags = IORESOURCE_IRQ,
 378         },
 379         {
 380                 .start = IRQ_UART1_RX,
 381                 .end = IRQ_UART1_RX,
 382                 .flags = IORESOURCE_IRQ,
 383         },
 384         {
 385                 .start = IRQ_UART1_ERROR,
 386                 .end = IRQ_UART1_ERROR,
 387                 .flags = IORESOURCE_IRQ,
 388         },
 389         {
 390                 .start = CH_UART1_TX,
 391                 .end = CH_UART1_TX,
 392                 .flags = IORESOURCE_DMA,
 393         },
 394         {
 395                 .start = CH_UART1_RX,
 396                 .end = CH_UART1_RX,
 397                 .flags = IORESOURCE_DMA,
 398         },
 399 #ifdef CONFIG_BFIN_UART1_CTSRTS
 400         {
 401                 /*
 402                  * Refer to arch/blackfin/mach-xxx/include/mach/gpio.h for the GPIO map.
 403                  */
 404                 .start = -1,
 405                 .end = -1,
 406                 .flags = IORESOURCE_IO,
 407         },
 408         {
 409                 /*
 410                  * Refer to arch/blackfin/mach-xxx/include/mach/gpio.h for the GPIO map.
 411                  */
 412                 .start = -1,
 413                 .end = -1,
 414                 .flags = IORESOURCE_IO,
 415         },
 416 #endif
 417 };
 418
 419 static unsigned short bfin_uart1_peripherals[] = {
 420         P_UART1_TX, P_UART1_RX, 0
 421 };
 422
 423 static struct platform_device bfin_uart1_device = {
 424         .name = "bfin-uart",
 425         .id = 1,
 426         .num_resources = ARRAY_SIZE(bfin_uart1_resources),
 427         .resource = bfin_uart1_resources,
 428         .dev = {
 429                 .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
 430         },
 431 };
 432 #endif
 433 #endif
 434
 435 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
 436 #ifdef CONFIG_BFIN_SIR0
 437 static struct resource bfin_sir0_resources[] = {
 438         {
 439                 .start = 0xFFC00400,
 440                 .end = 0xFFC004FF,
 441                 .flags = IORESOURCE_MEM,
 442         },
 443         {
 444                 .start = IRQ_UART0_RX,
 445                 .end = IRQ_UART0_RX+1,
 446                 .flags = IORESOURCE_IRQ,
 447         },
 448         {
 449                 .start = CH_UART0_RX,
 450                 .end = CH_UART0_RX+1,
 451                 .flags = IORESOURCE_DMA,
 452         },
 453 };
 454 static struct platform_device bfin_sir0_device = {
 455         .name = "bfin_sir",
 456         .id = 0,
 457         .num_resources = ARRAY_SIZE(bfin_sir0_resources),
 458         .resource = bfin_sir0_resources,
 459 };
 460 #endif
 461 #ifdef CONFIG_BFIN_SIR1
 462 static struct resource bfin_sir1_resources[] = {
 463         {
 464                 .start = 0xFFC02000,
 465                 .end = 0xFFC020FF,
 466                 .flags = IORESOURCE_MEM,
 467         },
 468         {
 469                 .start = IRQ_UART1_RX,
 470                 .end = IRQ_UART1_RX+1,
 471                 .flags = IORESOURCE_IRQ,
 472         },
 473         {
 474                 .start = CH_UART1_RX,
 475                 .end = CH_UART1_RX+1,
 476                 .flags = IORESOURCE_DMA,
 477         },
 478 };
 479 static struct platform_device bfin_sir1_device = {
 480         .name = "bfin_sir",
 481         .id = 1,
 482         .num_resources = ARRAY_SIZE(bfin_sir1_resources),
 483         .resource = bfin_sir1_resources,
 484 };
 485 #endif
 486 #endif
 487
 488 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
 489 static struct resource bfin_twi0_resource[] = {
 490         [0] = {
 491                 .start = TWI0_REGBASE,
 492                 .end   = TWI0_REGBASE,
 493                 .flags = IORESOURCE_MEM,
 494         },
 495         [1] = {
 496                 .start = IRQ_TWI,
 497                 .end   = IRQ_TWI,
 498                 .flags = IORESOURCE_IRQ,
 499         },
 500 };
 501
 502 static struct platform_device i2c_bfin_twi_device = {
 503         .name = "i2c-bfin-twi",
 504         .id = 0,
 505         .num_resources = ARRAY_SIZE(bfin_twi0_resource),
 506         .resource = bfin_twi0_resource,
 507 };
 508 #endif
 509
 510 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
 511 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
 512 static struct resource bfin_sport0_uart_resources[] = {
 513         {
 514                 .start = SPORT0_TCR1,
 515                 .end = SPORT0_MRCS3+4,
 516                 .flags = IORESOURCE_MEM,
 517         },
 518         {
 519                 .start = IRQ_SPORT0_RX,
 520                 .end = IRQ_SPORT0_RX+1,
 521                 .flags = IORESOURCE_IRQ,
 522         },
 523         {
 524                 .start = IRQ_SPORT0_ERROR,
 525                 .end = IRQ_SPORT0_ERROR,
 526                 .flags = IORESOURCE_IRQ,
 527         },
 528 };
 529
 530 static unsigned short bfin_sport0_peripherals[] = {
 531         P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
 532         P_SPORT0_DRPRI, P_SPORT0_RSCLK, 0
 533 };
 534
 535 static struct platform_device bfin_sport0_uart_device = {
 536         .name = "bfin-sport-uart",
 537         .id = 0,
 538         .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
 539         .resource = bfin_sport0_uart_resources,
 540         .dev = {
 541                 .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
 542         },
 543 };
 544 #endif
 545 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
 546 static struct resource bfin_sport1_uart_resources[] = {
 547         {
 548                 .start = SPORT1_TCR1,
 549                 .end = SPORT1_MRCS3+4,
 550                 .flags = IORESOURCE_MEM,
 551         },
 552         {
 553                 .start = IRQ_SPORT1_RX,
 554                 .end = IRQ_SPORT1_RX+1,
 555                 .flags = IORESOURCE_IRQ,
 556         },
 557         {
 558                 .start = IRQ_SPORT1_ERROR,
 559                 .end = IRQ_SPORT1_ERROR,
 560                 .flags = IORESOURCE_IRQ,
 561         },
 562 };
 563
 564 static unsigned short bfin_sport1_peripherals[] = {
 565         P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
 566         P_SPORT1_DRPRI, P_SPORT1_RSCLK, 0
 567 };
 568
 569 static struct platform_device bfin_sport1_uart_device = {
 570         .name = "bfin-sport-uart",
 571         .id = 1,
 572         .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
 573         .resource = bfin_sport1_uart_resources,
 574         .dev = {
 575                 .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
 576         },
 577 };
 578 #endif
 579 #endif
 580
 581 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
 582 #include <linux/bfin_mac.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);