arch/blackfin/mach-bf537/boards/cm_bf537u.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 #include <linux/spi/mmc_spi.h>
  28
  29 /*
  30  * Name the Board for the /proc/cpuinfo
  31  */
  32 const char bfin_board_name[] = "Bluetechnix CM BF537U";
  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 = 0x20200000,
 234                 .end = 0x20200000 + 0x100,
 235                 .flags = IORESOURCE_MEM,
 236         }, {
 237                 .start = IRQ_PH14,
 238                 .end = IRQ_PH14,
 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_PH0 };
 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_RX,
 310                 .end = IRQ_UART0_RX+1,
 311                 .flags = IORESOURCE_IRQ,
 312         },
 313         {
 314                 .start = IRQ_UART0_ERROR,
 315                 .end = IRQ_UART0_ERROR,
 316                 .flags = IORESOURCE_IRQ,
 317         },
 318         {
 319                 .start = CH_UART0_TX,
 320                 .end = CH_UART0_TX,
 321                 .flags = IORESOURCE_DMA,
 322         },
 323         {
 324                 .start = CH_UART0_RX,
 325                 .end = CH_UART0_RX,
 326                 .flags = IORESOURCE_DMA,
 327         },
 328 };
 329
 330 static unsigned short bfin_uart0_peripherals[] = {
 331         P_UART0_TX, P_UART0_RX, 0
 332 };
 333
 334 static struct platform_device bfin_uart0_device = {
 335         .name = "bfin-uart",
 336         .id = 0,
 337         .num_resources = ARRAY_SIZE(bfin_uart0_resources),
 338         .resource = bfin_uart0_resources,
 339         .dev = {
 340                 .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
 341         },
 342 };
 343 #endif
 344 #ifdef CONFIG_SERIAL_BFIN_UART1
 345 static struct resource bfin_uart1_resources[] = {
 346         {
 347                 .start = UART1_THR,
 348                 .end = UART1_GCTL+2,
 349                 .flags = IORESOURCE_MEM,
 350         },
 351         {
 352                 .start = IRQ_UART1_RX,
 353                 .end = IRQ_UART1_RX+1,
 354                 .flags = IORESOURCE_IRQ,
 355         },
 356         {
 357                 .start = IRQ_UART1_ERROR,
 358                 .end = IRQ_UART1_ERROR,
 359                 .flags = IORESOURCE_IRQ,
 360         },
 361         {
 362                 .start = CH_UART1_TX,
 363                 .end = CH_UART1_TX,
 364                 .flags = IORESOURCE_DMA,
 365         },
 366         {
 367                 .start = CH_UART1_RX,
 368                 .end = CH_UART1_RX,
 369                 .flags = IORESOURCE_DMA,
 370         },
 371 };
 372
 373 static unsigned short bfin_uart1_peripherals[] = {
 374         P_UART1_TX, P_UART1_RX, 0
 375 };
 376
 377 static struct platform_device bfin_uart1_device = {
 378         .name = "bfin-uart",
 379         .id = 1,
 380         .num_resources = ARRAY_SIZE(bfin_uart1_resources),
 381         .resource = bfin_uart1_resources,
 382         .dev = {
 383                 .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
 384         },
 385 };
 386 #endif
 387 #endif
 388
 389 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
 390 #ifdef CONFIG_BFIN_SIR0
 391 static struct resource bfin_sir0_resources[] = {
 392         {
 393                 .start = 0xFFC00400,
 394                 .end = 0xFFC004FF,
 395                 .flags = IORESOURCE_MEM,
 396         },
 397         {
 398                 .start = IRQ_UART0_RX,
 399                 .end = IRQ_UART0_RX+1,
 400                 .flags = IORESOURCE_IRQ,
 401         },
 402         {
 403                 .start = CH_UART0_RX,
 404                 .end = CH_UART0_RX+1,
 405                 .flags = IORESOURCE_DMA,
 406         },
 407 };
 408 static struct platform_device bfin_sir0_device = {
 409         .name = "bfin_sir",
 410         .id = 0,
 411         .num_resources = ARRAY_SIZE(bfin_sir0_resources),
 412         .resource = bfin_sir0_resources,
 413 };
 414 #endif
 415 #ifdef CONFIG_BFIN_SIR1
 416 static struct resource bfin_sir1_resources[] = {
 417         {
 418                 .start = 0xFFC02000,
 419                 .end = 0xFFC020FF,
 420                 .flags = IORESOURCE_MEM,
 421         },
 422         {
 423                 .start = IRQ_UART1_RX,
 424                 .end = IRQ_UART1_RX+1,
 425                 .flags = IORESOURCE_IRQ,
 426         },
 427         {
 428                 .start = CH_UART1_RX,
 429                 .end = CH_UART1_RX+1,
 430                 .flags = IORESOURCE_DMA,
 431         },
 432 };
 433 static struct platform_device bfin_sir1_device = {
 434         .name = "bfin_sir",
 435         .id = 1,
 436         .num_resources = ARRAY_SIZE(bfin_sir1_resources),
 437         .resource = bfin_sir1_resources,
 438 };
 439 #endif
 440 #endif
 441
 442 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
 443 static struct resource bfin_twi0_resource[] = {
 444         [0] = {
 445                 .start = TWI0_REGBASE,
 446                 .end   = TWI0_REGBASE,
 447                 .flags = IORESOURCE_MEM,
 448         },
 449         [1] = {
 450                 .start = IRQ_TWI,
 451                 .end   = IRQ_TWI,
 452                 .flags = IORESOURCE_IRQ,
 453         },
 454 };
 455
 456 static struct platform_device i2c_bfin_twi_device = {
 457         .name = "i2c-bfin-twi",
 458         .id = 0,
 459         .num_resources = ARRAY_SIZE(bfin_twi0_resource),
 460         .resource = bfin_twi0_resource,
 461 };
 462 #endif
 463
 464 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
 465 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
 466 static struct resource bfin_sport0_uart_resources[] = {
 467         {
 468                 .start = SPORT0_TCR1,
 469                 .end = SPORT0_MRCS3+4,
 470                 .flags = IORESOURCE_MEM,
 471         },
 472         {
 473                 .start = IRQ_SPORT0_RX,
 474                 .end = IRQ_SPORT0_RX+1,
 475                 .flags = IORESOURCE_IRQ,
 476         },
 477         {
 478                 .start = IRQ_SPORT0_ERROR,
 479                 .end = IRQ_SPORT0_ERROR,
 480                 .flags = IORESOURCE_IRQ,
 481         },
 482 };
 483
 484 static unsigned short bfin_sport0_peripherals[] = {
 485         P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
 486         P_SPORT0_DRPRI, P_SPORT0_RSCLK, 0
 487 };
 488
 489 static struct platform_device bfin_sport0_uart_device = {
 490         .name = "bfin-sport-uart",
 491         .id = 0,
 492         .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
 493         .resource = bfin_sport0_uart_resources,
 494         .dev = {
 495                 .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
 496         },
 497 };
 498 #endif
 499 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
 500 static struct resource bfin_sport1_uart_resources[] = {
 501         {
 502                 .start = SPORT1_TCR1,
 503                 .end = SPORT1_MRCS3+4,
 504                 .flags = IORESOURCE_MEM,
 505         },
 506         {
 507                 .start = IRQ_SPORT1_RX,
 508                 .end = IRQ_SPORT1_RX+1,
 509                 .flags = IORESOURCE_IRQ,
 510         },
 511         {
 512                 .start = IRQ_SPORT1_ERROR,
 513                 .end = IRQ_SPORT1_ERROR,
 514                 .flags = IORESOURCE_IRQ,
 515         },
 516 };
 517
 518 static unsigned short bfin_sport1_peripherals[] = {
 519         P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
 520         P_SPORT1_DRPRI, P_SPORT1_RSCLK, 0
 521 };
 522
 523 static struct platform_device bfin_sport1_uart_device = {
 524         .name = "bfin-sport-uart",
 525         .id = 1,
 526         .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
 527         .resource = bfin_sport1_uart_resources,
 528         .dev = {
 529                 .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
 530         },
 531 };
 532 #endif
 533 #endif
 534
 535 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
 536 #include <linux/bfin_mac.h>
 537 static const unsigned short bfin_mac_peripherals[] = P_MII0;
 538
 539 static struct bfin_phydev_platform_data bfin_phydev_data[] = {
 540         {
 541                 .addr = 1,
 542                 .irq = IRQ_MAC_PHYINT,
 543         },
 544 };
 545
 546 static struct bfin_mii_bus_platform_data bfin_mii_bus_data = {
 547         .phydev_number = 1,
 548         .phydev_data = bfin_phydev_data,
 549         .phy_mode = PHY_INTERFACE_MODE_MII,
 550         .mac_peripherals = bfin_mac_peripherals,
 551 };
 552
 553 static struct platform_device bfin_mii_bus = {
 554         .name = "bfin_mii_bus",
 555         .dev = {
 556                 .platform_data = &bfin_mii_bus_data,
 557         }
 558 };
 559
 560 static struct platform_device bfin_mac_device = {
 561         .name = "bfin_mac",
 562         .dev = {
 563                 .platform_data = &bfin_mii_bus,
 564         }
 565 };
 566 #endif
 567
 568 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
 569 #define PATA_INT        IRQ_PF14
 570
 571 static struct pata_platform_info bfin_pata_platform_data = {
 572         .ioport_shift = 2,
 573         .irq_type = IRQF_TRIGGER_HIGH | IRQF_DISABLED,
 574 };
 575
 576 static struct resource bfin_pata_resources[] = {
 577         {
 578                 .start = 0x2030C000,
 579                 .end = 0x2030C01F,
 580                 .flags = IORESOURCE_MEM,
 581         },
 582         {
 583                 .start = 0x2030D018,
 584                 .end = 0x2030D01B,
 585                 .flags = IORESOURCE_MEM,
 586         },
 587         {
 588                 .start = PATA_INT,
 589                 .end = PATA_INT,
 590                 .flags = IORESOURCE_IRQ,
 591         },
 592 };
 593
 594 static struct platform_device bfin_pata_device = {
 595         .name = "pata_platform",
 596         .id = -1,
 597         .num_resources = ARRAY_SIZE(bfin_pata_resources),
 598         .resource = bfin_pata_resources,
 599         .dev = {
 600                 .platform_data = &bfin_pata_platform_data,
 601         }
 602 };
 603 #endif
 604
 605 static const unsigned int cclk_vlev_datasheet[] =
 606 {
 607         VRPAIR(VLEV_085, 250000000),
 608         VRPAIR(VLEV_090, 376000000),
 609         VRPAIR(VLEV_095, 426000000),
 610         VRPAIR(VLEV_100, 426000000),
 611         VRPAIR(VLEV_105, 476000000),
 612         VRPAIR(VLEV_110, 476000000),
 613         VRPAIR(VLEV_115, 476000000),
 614         VRPAIR(VLEV_120, 500000000),
 615         VRPAIR(VLEV_125, 533000000),
 616         VRPAIR(VLEV_130, 600000000),
 617 };
 618
 619 static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = {
 620         .tuple_tab = cclk_vlev_datasheet,
 621         .tabsize = ARRAY_SIZE(cclk_vlev_datasheet),
 622         .vr_settling_time = 25 /* us */,
 623 };
 624
 625 static struct platform_device bfin_dpmc = {
 626         .name = "bfin dpmc",
 627         .dev = {
 628                 .platform_data = &bfin_dmpc_vreg_data,
 629         },
 630 };
 631
 632 static struct platform_device *cm_bf537u_devices[] __initdata = {
 633
 634         &bfin_dpmc,
 635
 636 #if defined(CONFIG_FB_HITACHI_TX09) || defined(CONFIG_FB_HITACHI_TX09_MODULE)
 637         &hitachi_fb_device,
 638 #endif
 639
 640 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
 641         &rtc_device,
 642 #endif
 643
 644 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
 645 #ifdef CONFIG_SERIAL_BFIN_UART0
 646         &bfin_uart0_device,
 647 #endif
 648 #ifdef CONFIG_SERIAL_BFIN_UART1
 649         &bfin_uart1_device,
 650 #endif
 651 #endif
 652
 653 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
 654 #ifdef CONFIG_BFIN_SIR0
 655         &bfin_sir0_device,
 656 #endif
 657 #ifdef CONFIG_BFIN_SIR1
 658         &bfin_sir1_device,
 659 #endif
 660 #endif
 661
 662 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
 663         &i2c_bfin_twi_device,
 664 #endif
 665
 666 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
 667 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
 668         &bfin_sport0_uart_device,
 669 #endif
 670 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
 671         &bfin_sport1_uart_device,
 672 #endif
 673 #endif
 674
 675 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
 676         &isp1362_hcd_device,
 677 #endif
 678
 679 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
 680         &smc91x_device,
 681 #endif
 682
 683 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
 684         &bfin_mii_bus,
 685         &bfin_mac_device,
 686 #endif
 687
 688 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
 689         &net2272_bfin_device,
 690 #endif
 691
 692 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
 693         &bfin_spi0_device,
 694 #endif
 695
 696 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
 697         &bfin_pata_device,
 698 #endif
 699
 700 #if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
 701         &cm_flash_device,
 702 #endif
 703 };
 704
 705 static int __init net2272_init(void)
 706 {
 707 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
 708         int ret;
 709
 710         ret = gpio_request(GPIO_PH15, driver_name);
 711         if (ret)
 712                 return ret;
 713
 714         ret = gpio_request(GPIO_PH13, "net2272");
 715         if (ret) {
 716                 gpio_free(GPIO_PH15);
 717                 return ret;
 718         }
 719
 720         /* Set PH15 Low make /AMS2 work properly */
 721         gpio_direction_output(GPIO_PH15, 0);
 722
 723         /* enable CLKBUF output */
 724         bfin_write_VR_CTL(bfin_read_VR_CTL() | CLKBUFOE);
 725
 726         /* Reset the USB chip */
 727         gpio_direction_output(GPIO_PH13, 0);
 728         mdelay(2);
 729         gpio_set_value(GPIO_PH13, 1);
 730 #endif
 731
 732         return 0;
 733 }
 734
 735 static int __init cm_bf537u_init(void)
 736 {
 737         printk(KERN_INFO "%s(): registering device resources\n", __func__);
 738         platform_add_devices(cm_bf537u_devices, ARRAY_SIZE(cm_bf537u_devices));
 739 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
 740         spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
 741 #endif
 742
 743 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
 744         irq_set_status_flags(PATA_INT, IRQ_NOAUTOEN);
 745 #endif
 746
 747         if (net2272_init())
 748                 pr_warning("unable to configure net2272; it probably won't work\n");
 749
 750         return 0;
 751 }
 752
 753 arch_initcall(cm_bf537u_init);
 754
 755 static struct platform_device *cm_bf537u_early_devices[] __initdata = {
 756 #if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
 757 #ifdef CONFIG_SERIAL_BFIN_UART0
 758         &bfin_uart0_device,
 759 #endif
 760 #ifdef CONFIG_SERIAL_BFIN_UART1
 761         &bfin_uart1_device,
 762 #endif
 763 #endif
 764
 765 #if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
 766 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
 767         &bfin_sport0_uart_device,
 768 #endif
 769 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
 770         &bfin_sport1_uart_device,
 771 #endif
 772 #endif
 773 };
 774
 775 void __init native_machine_early_platform_add_devices(void)
 776 {
 777         printk(KERN_INFO "register early platform devices\n");
 778         early_platform_add_devices(cm_bf537u_early_devices,
 779                 ARRAY_SIZE(cm_bf537u_early_devices));
 780 }
 781
 782 void bfin_get_ether_addr(char *addr)
 783 {
 784         random_ether_addr(addr);
 785         printk(KERN_WARNING "%s:%s: Setting Ethernet MAC to a random one\n", __FILE__, __func__);
 786 }
 787 EXPORT_SYMBOL(bfin_get_ether_addr);