arch/blackfin/mach-bf537/boards/cm_bf537.c

   1 /*
   2  * File:         arch/blackfin/mach-bf537/boards/cm_bf537.c
   3  * Based on:     arch/blackfin/mach-bf533/boards/ezkit.c
   4  * Author:       Aidan Williams <aidan@nicta.com.au>
   5  *
   6  * Created:      2005
   7  * Description:  Board description file
   8  *
   9  * Modified:
  10  *               Copyright 2005 National ICT Australia (NICTA)
  11  *               Copyright 2004-2006 Analog Devices Inc.
  12  *
  13  * Bugs:         Enter bugs at http://blackfin.uclinux.org/
  14  *
  15  * This program is free software; you can redistribute it and/or modify
  16  * it under the terms of the GNU General Public License as published by
  17  * the Free Software Foundation; either version 2 of the License, or
  18  * (at your option) any later version.
  19  *
  20  * This program is distributed in the hope that it will be useful,
  21  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  22  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  23  * GNU General Public License for more details.
  24  *
  25  * You should have received a copy of the GNU General Public License
  26  * along with this program; if not, see the file COPYING, or write
  27  * to the Free Software Foundation, Inc.,
  28  * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  29  */
  30
  31 #include <linux/device.h>
  32 #include <linux/etherdevice.h>
  33 #include <linux/platform_device.h>
  34 #include <linux/mtd/mtd.h>
  35 #include <linux/mtd/partitions.h>
  36 #include <linux/mtd/physmap.h>
  37 #include <linux/spi/spi.h>
  38 #include <linux/spi/flash.h>
  39 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
  40 #include <linux/usb/isp1362.h>
  41 #endif
  42 #include <linux/ata_platform.h>
  43 #include <linux/irq.h>
  44 #include <asm/dma.h>
  45 #include <asm/bfin5xx_spi.h>
  46 #include <asm/portmux.h>
  47 #include <asm/dpmc.h>
  48
  49 /*
  50  * Name the Board for the /proc/cpuinfo
  51  */
  52 const char bfin_board_name[] = "Bluetechnix CM BF537";
  53
  54 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
  55 /* all SPI peripherals info goes here */
  56
  57 #if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
  58 static struct mtd_partition bfin_spi_flash_partitions[] = {
  59         {
  60                 .name = "bootloader(spi)",
  61                 .size = 0x00020000,
  62                 .offset = 0,
  63                 .mask_flags = MTD_CAP_ROM
  64         }, {
  65                 .name = "linux kernel(spi)",
  66                 .size = 0xe0000,
  67                 .offset = 0x20000
  68         }, {
  69                 .name = "file system(spi)",
  70                 .size = 0x700000,
  71                 .offset = 0x00100000,
  72         }
  73 };
  74
  75 static struct flash_platform_data bfin_spi_flash_data = {
  76         .name = "m25p80",
  77         .parts = bfin_spi_flash_partitions,
  78         .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
  79         .type = "m25p64",
  80 };
  81
  82 /* SPI flash chip (m25p64) */
  83 static struct bfin5xx_spi_chip spi_flash_chip_info = {
  84         .enable_dma = 0,         /* use dma transfer with this chip*/
  85         .bits_per_word = 8,
  86 };
  87 #endif
  88
  89 #if defined(CONFIG_BFIN_SPI_ADC) || defined(CONFIG_BFIN_SPI_ADC_MODULE)
  90 /* SPI ADC chip */
  91 static struct bfin5xx_spi_chip spi_adc_chip_info = {
  92         .enable_dma = 1,         /* use dma transfer with this chip*/
  93         .bits_per_word = 16,
  94 };
  95 #endif
  96
  97 #if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
  98 static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
  99         .enable_dma = 0,
 100         .bits_per_word = 16,
 101 };
 102 #endif
 103
 104 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
 105 static struct bfin5xx_spi_chip  mmc_spi_chip_info = {
 106         .enable_dma = 0,
 107         .bits_per_word = 8,
 108 };
 109 #endif
 110
 111 static struct spi_board_info bfin_spi_board_info[] __initdata = {
 112 #if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
 113         {
 114                 /* the modalias must be the same as spi device driver name */
 115                 .modalias = "m25p80", /* Name of spi_driver for this device */
 116                 .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
 117                 .bus_num = 0, /* Framework bus number */
 118                 .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
 119                 .platform_data = &bfin_spi_flash_data,
 120                 .controller_data = &spi_flash_chip_info,
 121                 .mode = SPI_MODE_3,
 122         },
 123 #endif
 124
 125 #if defined(CONFIG_BFIN_SPI_ADC) || defined(CONFIG_BFIN_SPI_ADC_MODULE)
 126         {
 127                 .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
 128                 .max_speed_hz = 6250000,     /* max spi clock (SCK) speed in HZ */
 129                 .bus_num = 0, /* Framework bus number */
 130                 .chip_select = 1, /* Framework chip select. */
 131                 .platform_data = NULL, /* No spi_driver specific config */
 132                 .controller_data = &spi_adc_chip_info,
 133         },
 134 #endif
 135
 136 #if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
 137         {
 138                 .modalias = "ad1836-spi",
 139                 .max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
 140                 .bus_num = 0,
 141                 .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
 142                 .controller_data = &ad1836_spi_chip_info,
 143         },
 144 #endif
 145
 146 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
 147         {
 148                 .modalias = "mmc_spi",
 149                 .max_speed_hz = 20000000,     /* max spi clock (SCK) speed in HZ */
 150                 .bus_num = 0,
 151                 .chip_select = 1,
 152                 .controller_data = &mmc_spi_chip_info,
 153                 .mode = SPI_MODE_3,
 154         },
 155 #endif
 156 };
 157
 158 /* SPI (0) */
 159 static struct resource bfin_spi0_resource[] = {
 160         [0] = {
 161                 .start = SPI0_REGBASE,
 162                 .end   = SPI0_REGBASE + 0xFF,
 163                 .flags = IORESOURCE_MEM,
 164                 },
 165         [1] = {
 166                 .start = CH_SPI,
 167                 .end   = CH_SPI,
 168                 .flags = IORESOURCE_DMA,
 169         },
 170         [2] = {
 171                 .start = IRQ_SPI,
 172                 .end   = IRQ_SPI,
 173                 .flags = IORESOURCE_IRQ,
 174         },
 175 };
 176
 177 /* SPI controller data */
 178 static struct bfin5xx_spi_master bfin_spi0_info = {
 179         .num_chipselect = 8,
 180         .enable_dma = 1,  /* master has the ability to do dma transfer */
 181         .pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
 182 };
 183
 184 static struct platform_device bfin_spi0_device = {
 185         .name = "bfin-spi",
 186         .id = 0, /* Bus number */
 187         .num_resources = ARRAY_SIZE(bfin_spi0_resource),
 188         .resource = bfin_spi0_resource,
 189         .dev = {
 190                 .platform_data = &bfin_spi0_info, /* Passed to driver */
 191         },
 192 };
 193 #endif  /* spi master and devices */
 194
 195 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
 196 static struct platform_device rtc_device = {
 197         .name = "rtc-bfin",
 198         .id   = -1,
 199 };
 200 #endif
 201
 202 #if defined(CONFIG_FB_HITACHI_TX09) || defined(CONFIG_FB_HITACHI_TX09_MODULE)
 203 static struct platform_device hitachi_fb_device = {
 204         .name = "hitachi-tx09",
 205 };
 206 #endif
 207
 208 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
 209 #include <linux/smc91x.h>
 210
 211 static struct smc91x_platdata smc91x_info = {
 212         .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
 213         .leda = RPC_LED_100_10,
 214         .ledb = RPC_LED_TX_RX,
 215 };
 216
 217 static struct resource smc91x_resources[] = {
 218         {
 219                 .start = 0x20200300,
 220                 .end = 0x20200300 + 16,
 221                 .flags = IORESOURCE_MEM,
 222         }, {
 223                 .start = IRQ_PF14,
 224                 .end = IRQ_PF14,
 225                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
 226                 },
 227 };
 228
 229 static struct platform_device smc91x_device = {
 230         .name = "smc91x",
 231         .id = 0,
 232         .num_resources = ARRAY_SIZE(smc91x_resources),
 233         .resource = smc91x_resources,
 234         .dev    = {
 235                 .platform_data  = &smc91x_info,
 236         },
 237 };
 238 #endif
 239
 240 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
 241 static struct resource isp1362_hcd_resources[] = {
 242         {
 243                 .start = 0x20308000,
 244                 .end = 0x20308000,
 245                 .flags = IORESOURCE_MEM,
 246         }, {
 247                 .start = 0x20308004,
 248                 .end = 0x20308004,
 249                 .flags = IORESOURCE_MEM,
 250         }, {
 251                 .start = IRQ_PG15,
 252                 .end = IRQ_PG15,
 253                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
 254         },
 255 };
 256
 257 static struct isp1362_platform_data isp1362_priv = {
 258         .sel15Kres = 1,
 259         .clknotstop = 0,
 260         .oc_enable = 0,
 261         .int_act_high = 0,
 262         .int_edge_triggered = 0,
 263         .remote_wakeup_connected = 0,
 264         .no_power_switching = 1,
 265         .power_switching_mode = 0,
 266 };
 267
 268 static struct platform_device isp1362_hcd_device = {
 269         .name = "isp1362-hcd",
 270         .id = 0,
 271         .dev = {
 272                 .platform_data = &isp1362_priv,
 273         },
 274         .num_resources = ARRAY_SIZE(isp1362_hcd_resources),
 275         .resource = isp1362_hcd_resources,
 276 };
 277 #endif
 278
 279 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
 280 static struct resource net2272_bfin_resources[] = {
 281         {
 282                 .start = 0x20200000,
 283                 .end = 0x20200000 + 0x100,
 284                 .flags = IORESOURCE_MEM,
 285         }, {
 286                 .start = IRQ_PH14,
 287                 .end = IRQ_PH14,
 288                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
 289         },
 290 };
 291
 292 static struct platform_device net2272_bfin_device = {
 293         .name = "net2272",
 294         .id = -1,
 295         .num_resources = ARRAY_SIZE(net2272_bfin_resources),
 296         .resource = net2272_bfin_resources,
 297 };
 298 #endif
 299
 300 static struct resource bfin_gpios_resources = {
 301         .start = 0,
 302         .end   = MAX_BLACKFIN_GPIOS - 1,
 303         .flags = IORESOURCE_IRQ,
 304 };
 305
 306 static struct platform_device bfin_gpios_device = {
 307         .name = "simple-gpio",
 308         .id = -1,
 309         .num_resources = 1,
 310         .resource = &bfin_gpios_resources,
 311 };
 312
 313 #if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
 314 static struct mtd_partition cm_partitions[] = {
 315         {
 316                 .name   = "bootloader(nor)",
 317                 .size   = 0x40000,
 318                 .offset = 0,
 319         }, {
 320                 .name   = "linux kernel(nor)",
 321                 .size   = 0xE0000,
 322                 .offset = MTDPART_OFS_APPEND,
 323         }, {
 324                 .name   = "file system(nor)",
 325                 .size   = MTDPART_SIZ_FULL,
 326                 .offset = MTDPART_OFS_APPEND,
 327         }
 328 };
 329
 330 static struct physmap_flash_data cm_flash_data = {
 331         .width    = 2,
 332         .parts    = cm_partitions,
 333         .nr_parts = ARRAY_SIZE(cm_partitions),
 334 };
 335
 336 static unsigned cm_flash_gpios[] = { GPIO_PF4 };
 337
 338 static struct resource cm_flash_resource[] = {
 339         {
 340                 .name  = "cfi_probe",
 341                 .start = 0x20000000,
 342                 .end   = 0x201fffff,
 343                 .flags = IORESOURCE_MEM,
 344         }, {
 345                 .start = (unsigned long)cm_flash_gpios,
 346                 .end   = ARRAY_SIZE(cm_flash_gpios),
 347                 .flags = IORESOURCE_IRQ,
 348         }
 349 };
 350
 351 static struct platform_device cm_flash_device = {
 352         .name          = "gpio-addr-flash",
 353         .id            = 0,
 354         .dev = {
 355                 .platform_data = &cm_flash_data,
 356         },
 357         .num_resources = ARRAY_SIZE(cm_flash_resource),
 358         .resource      = cm_flash_resource,
 359 };
 360 #endif
 361
 362 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
 363 static struct resource bfin_uart_resources[] = {
 364         {
 365                 .start = 0xFFC00400,
 366                 .end = 0xFFC004FF,
 367                 .flags = IORESOURCE_MEM,
 368         }, {
 369                 .start = 0xFFC02000,
 370                 .end = 0xFFC020FF,
 371                 .flags = IORESOURCE_MEM,
 372         },
 373 };
 374
 375 static struct platform_device bfin_uart_device = {
 376         .name = "bfin-uart",
 377         .id = 1,
 378         .num_resources = ARRAY_SIZE(bfin_uart_resources),
 379         .resource = bfin_uart_resources,
 380 };
 381 #endif
 382
 383 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
 384 #ifdef CONFIG_BFIN_SIR0
 385 static struct resource bfin_sir0_resources[] = {
 386         {
 387                 .start = 0xFFC00400,
 388                 .end = 0xFFC004FF,
 389                 .flags = IORESOURCE_MEM,
 390         },
 391         {
 392                 .start = IRQ_UART0_RX,
 393                 .end = IRQ_UART0_RX+1,
 394                 .flags = IORESOURCE_IRQ,
 395         },
 396         {
 397                 .start = CH_UART0_RX,
 398                 .end = CH_UART0_RX+1,
 399                 .flags = IORESOURCE_DMA,
 400         },
 401 };
 402 static struct platform_device bfin_sir0_device = {
 403         .name = "bfin_sir",
 404         .id = 0,
 405         .num_resources = ARRAY_SIZE(bfin_sir0_resources),
 406         .resource = bfin_sir0_resources,
 407 };
 408 #endif
 409 #ifdef CONFIG_BFIN_SIR1
 410 static struct resource bfin_sir1_resources[] = {
 411         {
 412                 .start = 0xFFC02000,
 413                 .end = 0xFFC020FF,
 414                 .flags = IORESOURCE_MEM,
 415         },
 416         {
 417                 .start = IRQ_UART1_RX,
 418                 .end = IRQ_UART1_RX+1,
 419                 .flags = IORESOURCE_IRQ,
 420         },
 421         {
 422                 .start = CH_UART1_RX,
 423                 .end = CH_UART1_RX+1,
 424                 .flags = IORESOURCE_DMA,
 425         },
 426 };
 427 static struct platform_device bfin_sir1_device = {
 428         .name = "bfin_sir",
 429         .id = 1,
 430         .num_resources = ARRAY_SIZE(bfin_sir1_resources),
 431         .resource = bfin_sir1_resources,
 432 };
 433 #endif
 434 #endif
 435
 436 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
 437 static struct resource bfin_twi0_resource[] = {
 438         [0] = {
 439                 .start = TWI0_REGBASE,
 440                 .end   = TWI0_REGBASE,
 441                 .flags = IORESOURCE_MEM,
 442         },
 443         [1] = {
 444                 .start = IRQ_TWI,
 445                 .end   = IRQ_TWI,
 446                 .flags = IORESOURCE_IRQ,
 447         },
 448 };
 449
 450 static struct platform_device i2c_bfin_twi_device = {
 451         .name = "i2c-bfin-twi",
 452         .id = 0,
 453         .num_resources = ARRAY_SIZE(bfin_twi0_resource),
 454         .resource = bfin_twi0_resource,
 455 };
 456 #endif
 457
 458 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
 459 static struct platform_device bfin_sport0_uart_device = {
 460         .name = "bfin-sport-uart",
 461         .id = 0,
 462 };
 463
 464 static struct platform_device bfin_sport1_uart_device = {
 465         .name = "bfin-sport-uart",
 466         .id = 1,
 467 };
 468 #endif
 469
 470 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
 471 static struct platform_device bfin_mii_bus = {
 472         .name = "bfin_mii_bus",
 473 };
 474
 475 static struct platform_device bfin_mac_device = {
 476         .name = "bfin_mac",
 477         .dev.platform_data = &bfin_mii_bus,
 478 };
 479 #endif
 480
 481 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
 482 #define PATA_INT        IRQ_PF14
 483
 484 static struct pata_platform_info bfin_pata_platform_data = {
 485         .ioport_shift = 2,
 486         .irq_type = IRQF_TRIGGER_HIGH | IRQF_DISABLED,
 487 };
 488
 489 static struct resource bfin_pata_resources[] = {
 490         {
 491                 .start = 0x2030C000,
 492                 .end = 0x2030C01F,
 493                 .flags = IORESOURCE_MEM,
 494         },
 495         {
 496                 .start = 0x2030D018,
 497                 .end = 0x2030D01B,
 498                 .flags = IORESOURCE_MEM,
 499         },
 500         {
 501                 .start = PATA_INT,
 502                 .end = PATA_INT,
 503                 .flags = IORESOURCE_IRQ,
 504         },
 505 };
 506
 507 static struct platform_device bfin_pata_device = {
 508         .name = "pata_platform",
 509         .id = -1,
 510         .num_resources = ARRAY_SIZE(bfin_pata_resources),
 511         .resource = bfin_pata_resources,
 512         .dev = {
 513                 .platform_data = &bfin_pata_platform_data,
 514         }
 515 };
 516 #endif
 517
 518 static const unsigned int cclk_vlev_datasheet[] =
 519 {
 520         VRPAIR(VLEV_085, 250000000),
 521         VRPAIR(VLEV_090, 376000000),
 522         VRPAIR(VLEV_095, 426000000),
 523         VRPAIR(VLEV_100, 426000000),
 524         VRPAIR(VLEV_105, 476000000),
 525         VRPAIR(VLEV_110, 476000000),
 526         VRPAIR(VLEV_115, 476000000),
 527         VRPAIR(VLEV_120, 500000000),
 528         VRPAIR(VLEV_125, 533000000),
 529         VRPAIR(VLEV_130, 600000000),
 530 };
 531
 532 static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = {
 533         .tuple_tab = cclk_vlev_datasheet,
 534         .tabsize = ARRAY_SIZE(cclk_vlev_datasheet),
 535         .vr_settling_time = 25 /* us */,
 536 };
 537
 538 static struct platform_device bfin_dpmc = {
 539         .name = "bfin dpmc",
 540         .dev = {
 541                 .platform_data = &bfin_dmpc_vreg_data,
 542         },
 543 };
 544
 545 static struct platform_device *cm_bf537_devices[] __initdata = {
 546
 547         &bfin_dpmc,
 548
 549 #if defined(CONFIG_FB_HITACHI_TX09) || defined(CONFIG_FB_HITACHI_TX09_MODULE)
 550         &hitachi_fb_device,
 551 #endif
 552
 553 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
 554         &rtc_device,
 555 #endif
 556
 557 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
 558         &bfin_uart_device,
 559 #endif
 560
 561 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
 562 #ifdef CONFIG_BFIN_SIR0
 563         &bfin_sir0_device,
 564 #endif
 565 #ifdef CONFIG_BFIN_SIR1
 566         &bfin_sir1_device,
 567 #endif
 568 #endif
 569
 570 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
 571         &i2c_bfin_twi_device,
 572 #endif
 573
 574 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
 575         &bfin_sport0_uart_device,
 576         &bfin_sport1_uart_device,
 577 #endif
 578
 579 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
 580         &isp1362_hcd_device,
 581 #endif
 582
 583 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
 584         &smc91x_device,
 585 #endif
 586
 587 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
 588         &bfin_mii_bus,
 589         &bfin_mac_device,
 590 #endif
 591
 592 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
 593         &net2272_bfin_device,
 594 #endif
 595
 596 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
 597         &bfin_spi0_device,
 598 #endif
 599
 600 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
 601         &bfin_pata_device,
 602 #endif
 603
 604 #if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
 605         &cm_flash_device,
 606 #endif
 607
 608         &bfin_gpios_device,
 609 };
 610
 611 static int __init cm_bf537_init(void)
 612 {
 613         printk(KERN_INFO "%s(): registering device resources\n", __func__);
 614         platform_add_devices(cm_bf537_devices, ARRAY_SIZE(cm_bf537_devices));
 615 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
 616         spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
 617 #endif
 618
 619 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
 620         irq_desc[PATA_INT].status |= IRQ_NOAUTOEN;
 621 #endif
 622         return 0;
 623 }
 624
 625 arch_initcall(cm_bf537_init);
 626
 627 void bfin_get_ether_addr(char *addr)
 628 {
 629         random_ether_addr(addr);
 630         printk(KERN_WARNING "%s:%s: Setting Ethernet MAC to a random one\n", __FILE__, __func__);
 631 }
 632 EXPORT_SYMBOL(bfin_get_ether_addr);