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_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_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_AD9960) || defined(CONFIG_AD9960_MODULE)
 105 static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
 106         .enable_dma = 0,
 107         .bits_per_word = 16,
 108 };
 109 #endif
 110
 111 #if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
 112 static struct bfin5xx_spi_chip spi_mmc_chip_info = {
 113         .enable_dma = 1,
 114         .bits_per_word = 8,
 115 };
 116 #endif
 117
 118 static struct spi_board_info bfin_spi_board_info[] __initdata = {
 119 #if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
 120         {
 121                 /* the modalias must be the same as spi device driver name */
 122                 .modalias = "m25p80", /* Name of spi_driver for this device */
 123                 .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
 124                 .bus_num = 0, /* Framework bus number */
 125                 .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
 126                 .platform_data = &bfin_spi_flash_data,
 127                 .controller_data = &spi_flash_chip_info,
 128                 .mode = SPI_MODE_3,
 129         },
 130 #endif
 131
 132 #if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE)
 133         {
 134                 .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
 135                 .max_speed_hz = 6250000,     /* max spi clock (SCK) speed in HZ */
 136                 .bus_num = 0, /* Framework bus number */
 137                 .chip_select = 1, /* Framework chip select. */
 138                 .platform_data = NULL, /* No spi_driver specific config */
 139                 .controller_data = &spi_adc_chip_info,
 140         },
 141 #endif
 142
 143 #if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
 144         {
 145                 .modalias = "ad1836-spi",
 146                 .max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
 147                 .bus_num = 0,
 148                 .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
 149                 .controller_data = &ad1836_spi_chip_info,
 150         },
 151 #endif
 152
 153 #if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
 154         {
 155                 .modalias = "ad9960-spi",
 156                 .max_speed_hz = 10000000,     /* max spi clock (SCK) speed in HZ */
 157                 .bus_num = 0,
 158                 .chip_select = 1,
 159                 .controller_data = &ad9960_spi_chip_info,
 160         },
 161 #endif
 162
 163 #if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
 164         {
 165                 .modalias = "spi_mmc_dummy",
 166                 .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
 167                 .bus_num = 0,
 168                 .chip_select = 7,
 169                 .platform_data = NULL,
 170                 .controller_data = &spi_mmc_chip_info,
 171                 .mode = SPI_MODE_3,
 172         },
 173         {
 174                 .modalias = "spi_mmc",
 175                 .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
 176                 .bus_num = 0,
 177                 .chip_select = CONFIG_SPI_MMC_CS_CHAN,
 178                 .platform_data = NULL,
 179                 .controller_data = &spi_mmc_chip_info,
 180                 .mode = SPI_MODE_3,
 181         },
 182 #endif
 183 };
 184
 185 /* SPI (0) */
 186 static struct resource bfin_spi0_resource[] = {
 187         [0] = {
 188                 .start = SPI0_REGBASE,
 189                 .end   = SPI0_REGBASE + 0xFF,
 190                 .flags = IORESOURCE_MEM,
 191                 },
 192         [1] = {
 193                 .start = CH_SPI,
 194                 .end   = CH_SPI,
 195                 .flags = IORESOURCE_IRQ,
 196         }
 197 };
 198
 199 /* SPI controller data */
 200 static struct bfin5xx_spi_master bfin_spi0_info = {
 201         .num_chipselect = 8,
 202         .enable_dma = 1,  /* master has the ability to do dma transfer */
 203         .pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
 204 };
 205
 206 static struct platform_device bfin_spi0_device = {
 207         .name = "bfin-spi",
 208         .id = 0, /* Bus number */
 209         .num_resources = ARRAY_SIZE(bfin_spi0_resource),
 210         .resource = bfin_spi0_resource,
 211         .dev = {
 212                 .platform_data = &bfin_spi0_info, /* Passed to driver */
 213         },
 214 };
 215 #endif  /* spi master and devices */
 216
 217 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
 218 static struct platform_device rtc_device = {
 219         .name = "rtc-bfin",
 220         .id   = -1,
 221 };
 222 #endif
 223
 224 #if defined(CONFIG_FB_HITACHI_TX09) || defined(CONFIG_FB_HITACHI_TX09_MODULE)
 225 static struct platform_device hitachi_fb_device = {
 226         .name = "hitachi-tx09",
 227 };
 228 #endif
 229
 230 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
 231 static struct resource smc91x_resources[] = {
 232         {
 233                 .start = 0x20200300,
 234                 .end = 0x20200300 + 16,
 235                 .flags = IORESOURCE_MEM,
 236         }, {
 237                 .start = IRQ_PF14,
 238                 .end = IRQ_PF14,
 239                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
 240                 },
 241 };
 242
 243 static struct platform_device smc91x_device = {
 244         .name = "smc91x",
 245         .id = 0,
 246         .num_resources = ARRAY_SIZE(smc91x_resources),
 247         .resource = smc91x_resources,
 248 };
 249 #endif
 250
 251 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
 252 static struct resource isp1362_hcd_resources[] = {
 253         {
 254                 .start = 0x20308000,
 255                 .end = 0x20308000,
 256                 .flags = IORESOURCE_MEM,
 257         }, {
 258                 .start = 0x20308004,
 259                 .end = 0x20308004,
 260                 .flags = IORESOURCE_MEM,
 261         }, {
 262                 .start = IRQ_PG15,
 263                 .end = IRQ_PG15,
 264                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
 265         },
 266 };
 267
 268 static struct isp1362_platform_data isp1362_priv = {
 269         .sel15Kres = 1,
 270         .clknotstop = 0,
 271         .oc_enable = 0,
 272         .int_act_high = 0,
 273         .int_edge_triggered = 0,
 274         .remote_wakeup_connected = 0,
 275         .no_power_switching = 1,
 276         .power_switching_mode = 0,
 277 };
 278
 279 static struct platform_device isp1362_hcd_device = {
 280         .name = "isp1362-hcd",
 281         .id = 0,
 282         .dev = {
 283                 .platform_data = &isp1362_priv,
 284         },
 285         .num_resources = ARRAY_SIZE(isp1362_hcd_resources),
 286         .resource = isp1362_hcd_resources,
 287 };
 288 #endif
 289
 290 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
 291 static struct resource net2272_bfin_resources[] = {
 292         {
 293                 .start = 0x20200000,
 294                 .end = 0x20200000 + 0x100,
 295                 .flags = IORESOURCE_MEM,
 296         }, {
 297                 .start = IRQ_PH14,
 298                 .end = IRQ_PH14,
 299                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
 300         },
 301 };
 302
 303 static struct platform_device net2272_bfin_device = {
 304         .name = "net2272",
 305         .id = -1,
 306         .num_resources = ARRAY_SIZE(net2272_bfin_resources),
 307         .resource = net2272_bfin_resources,
 308 };
 309 #endif
 310
 311 static struct resource bfin_gpios_resources = {
 312         .start = 0,
 313         .end   = MAX_BLACKFIN_GPIOS - 1,
 314         .flags = IORESOURCE_IRQ,
 315 };
 316
 317 static struct platform_device bfin_gpios_device = {
 318         .name = "simple-gpio",
 319         .id = -1,
 320         .num_resources = 1,
 321         .resource = &bfin_gpios_resources,
 322 };
 323
 324 #if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
 325 static struct mtd_partition cm_partitions[] = {
 326         {
 327                 .name   = "bootloader(nor)",
 328                 .size   = 0x40000,
 329                 .offset = 0,
 330         }, {
 331                 .name   = "linux kernel(nor)",
 332                 .size   = 0xE0000,
 333                 .offset = MTDPART_OFS_APPEND,
 334         }, {
 335                 .name   = "file system(nor)",
 336                 .size   = MTDPART_SIZ_FULL,
 337                 .offset = MTDPART_OFS_APPEND,
 338         }
 339 };
 340
 341 static struct physmap_flash_data cm_flash_data = {
 342         .width    = 2,
 343         .parts    = cm_partitions,
 344         .nr_parts = ARRAY_SIZE(cm_partitions),
 345 };
 346
 347 static unsigned cm_flash_gpios[] = { GPIO_PF4 };
 348
 349 static struct resource cm_flash_resource[] = {
 350         {
 351                 .name  = "cfi_probe",
 352                 .start = 0x20000000,
 353                 .end   = 0x201fffff,
 354                 .flags = IORESOURCE_MEM,
 355         }, {
 356                 .start = (unsigned long)cm_flash_gpios,
 357                 .end   = ARRAY_SIZE(cm_flash_gpios),
 358                 .flags = IORESOURCE_IRQ,
 359         }
 360 };
 361
 362 static struct platform_device cm_flash_device = {
 363         .name          = "gpio-addr-flash",
 364         .id            = 0,
 365         .dev = {
 366                 .platform_data = &cm_flash_data,
 367         },
 368         .num_resources = ARRAY_SIZE(cm_flash_resource),
 369         .resource      = cm_flash_resource,
 370 };
 371 #endif
 372
 373 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
 374 static struct resource bfin_uart_resources[] = {
 375         {
 376                 .start = 0xFFC00400,
 377                 .end = 0xFFC004FF,
 378                 .flags = IORESOURCE_MEM,
 379         }, {
 380                 .start = 0xFFC02000,
 381                 .end = 0xFFC020FF,
 382                 .flags = IORESOURCE_MEM,
 383         },
 384 };
 385
 386 static struct platform_device bfin_uart_device = {
 387         .name = "bfin-uart",
 388         .id = 1,
 389         .num_resources = ARRAY_SIZE(bfin_uart_resources),
 390         .resource = bfin_uart_resources,
 391 };
 392 #endif
 393
 394 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
 395 #ifdef CONFIG_BFIN_SIR0
 396 static struct resource bfin_sir0_resources[] = {
 397         {
 398                 .start = 0xFFC00400,
 399                 .end = 0xFFC004FF,
 400                 .flags = IORESOURCE_MEM,
 401         },
 402         {
 403                 .start = IRQ_UART0_RX,
 404                 .end = IRQ_UART0_RX+1,
 405                 .flags = IORESOURCE_IRQ,
 406         },
 407         {
 408                 .start = CH_UART0_RX,
 409                 .end = CH_UART0_RX+1,
 410                 .flags = IORESOURCE_DMA,
 411         },
 412 };
 413 static struct platform_device bfin_sir0_device = {
 414         .name = "bfin_sir",
 415         .id = 0,
 416         .num_resources = ARRAY_SIZE(bfin_sir0_resources),
 417         .resource = bfin_sir0_resources,
 418 };
 419 #endif
 420 #ifdef CONFIG_BFIN_SIR1
 421 static struct resource bfin_sir1_resources[] = {
 422         {
 423                 .start = 0xFFC02000,
 424                 .end = 0xFFC020FF,
 425                 .flags = IORESOURCE_MEM,
 426         },
 427         {
 428                 .start = IRQ_UART1_RX,
 429                 .end = IRQ_UART1_RX+1,
 430                 .flags = IORESOURCE_IRQ,
 431         },
 432         {
 433                 .start = CH_UART1_RX,
 434                 .end = CH_UART1_RX+1,
 435                 .flags = IORESOURCE_DMA,
 436         },
 437 };
 438 static struct platform_device bfin_sir1_device = {
 439         .name = "bfin_sir",
 440         .id = 1,
 441         .num_resources = ARRAY_SIZE(bfin_sir1_resources),
 442         .resource = bfin_sir1_resources,
 443 };
 444 #endif
 445 #endif
 446
 447 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
 448 static struct resource bfin_twi0_resource[] = {
 449         [0] = {
 450                 .start = TWI0_REGBASE,
 451                 .end   = TWI0_REGBASE,
 452                 .flags = IORESOURCE_MEM,
 453         },
 454         [1] = {
 455                 .start = IRQ_TWI,
 456                 .end   = IRQ_TWI,
 457                 .flags = IORESOURCE_IRQ,
 458         },
 459 };
 460
 461 static struct platform_device i2c_bfin_twi_device = {
 462         .name = "i2c-bfin-twi",
 463         .id = 0,
 464         .num_resources = ARRAY_SIZE(bfin_twi0_resource),
 465         .resource = bfin_twi0_resource,
 466 };
 467 #endif
 468
 469 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
 470 static struct platform_device bfin_sport0_uart_device = {
 471         .name = "bfin-sport-uart",
 472         .id = 0,
 473 };
 474
 475 static struct platform_device bfin_sport1_uart_device = {
 476         .name = "bfin-sport-uart",
 477         .id = 1,
 478 };
 479 #endif
 480
 481 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
 482 static struct platform_device bfin_mii_bus = {
 483         .name = "bfin_mii_bus",
 484 };
 485
 486 static struct platform_device bfin_mac_device = {
 487         .name = "bfin_mac",
 488         .dev.platform_data = &bfin_mii_bus,
 489 };
 490 #endif
 491
 492 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
 493 #define PATA_INT        IRQ_PF14
 494
 495 static struct pata_platform_info bfin_pata_platform_data = {
 496         .ioport_shift = 2,
 497         .irq_type = IRQF_TRIGGER_HIGH | IRQF_DISABLED,
 498 };
 499
 500 static struct resource bfin_pata_resources[] = {
 501         {
 502                 .start = 0x2030C000,
 503                 .end = 0x2030C01F,
 504                 .flags = IORESOURCE_MEM,
 505         },
 506         {
 507                 .start = 0x2030D018,
 508                 .end = 0x2030D01B,
 509                 .flags = IORESOURCE_MEM,
 510         },
 511         {
 512                 .start = PATA_INT,
 513                 .end = PATA_INT,
 514                 .flags = IORESOURCE_IRQ,
 515         },
 516 };
 517
 518 static struct platform_device bfin_pata_device = {
 519         .name = "pata_platform",
 520         .id = -1,
 521         .num_resources = ARRAY_SIZE(bfin_pata_resources),
 522         .resource = bfin_pata_resources,
 523         .dev = {
 524                 .platform_data = &bfin_pata_platform_data,
 525         }
 526 };
 527 #endif
 528
 529 static const unsigned int cclk_vlev_datasheet[] =
 530 {
 531         VRPAIR(VLEV_085, 250000000),
 532         VRPAIR(VLEV_090, 376000000),
 533         VRPAIR(VLEV_095, 426000000),
 534         VRPAIR(VLEV_100, 426000000),
 535         VRPAIR(VLEV_105, 476000000),
 536         VRPAIR(VLEV_110, 476000000),
 537         VRPAIR(VLEV_115, 476000000),
 538         VRPAIR(VLEV_120, 500000000),
 539         VRPAIR(VLEV_125, 533000000),
 540         VRPAIR(VLEV_130, 600000000),
 541 };
 542
 543 static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = {
 544         .tuple_tab = cclk_vlev_datasheet,
 545         .tabsize = ARRAY_SIZE(cclk_vlev_datasheet),
 546         .vr_settling_time = 25 /* us */,
 547 };
 548
 549 static struct platform_device bfin_dpmc = {
 550         .name = "bfin dpmc",
 551         .dev = {
 552                 .platform_data = &bfin_dmpc_vreg_data,
 553         },
 554 };
 555
 556 static struct platform_device *cm_bf537_devices[] __initdata = {
 557
 558         &bfin_dpmc,
 559
 560 #if defined(CONFIG_FB_HITACHI_TX09) || defined(CONFIG_FB_HITACHI_TX09_MODULE)
 561         &hitachi_fb_device,
 562 #endif
 563
 564 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
 565         &rtc_device,
 566 #endif
 567
 568 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
 569         &bfin_uart_device,
 570 #endif
 571
 572 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
 573 #ifdef CONFIG_BFIN_SIR0
 574         &bfin_sir0_device,
 575 #endif
 576 #ifdef CONFIG_BFIN_SIR1
 577         &bfin_sir1_device,
 578 #endif
 579 #endif
 580
 581 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
 582         &i2c_bfin_twi_device,
 583 #endif
 584
 585 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
 586         &bfin_sport0_uart_device,
 587         &bfin_sport1_uart_device,
 588 #endif
 589
 590 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
 591         &isp1362_hcd_device,
 592 #endif
 593
 594 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
 595         &smc91x_device,
 596 #endif
 597
 598 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
 599         &bfin_mii_bus,
 600         &bfin_mac_device,
 601 #endif
 602
 603 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
 604         &net2272_bfin_device,
 605 #endif
 606
 607 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
 608         &bfin_spi0_device,
 609 #endif
 610
 611 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
 612         &bfin_pata_device,
 613 #endif
 614
 615 #if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
 616         &cm_flash_device,
 617 #endif
 618
 619         &bfin_gpios_device,
 620 };
 621
 622 static int __init cm_bf537_init(void)
 623 {
 624         printk(KERN_INFO "%s(): registering device resources\n", __func__);
 625         platform_add_devices(cm_bf537_devices, ARRAY_SIZE(cm_bf537_devices));
 626 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
 627         spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
 628 #endif
 629
 630 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
 631         irq_desc[PATA_INT].status |= IRQ_NOAUTOEN;
 632 #endif
 633         return 0;
 634 }
 635
 636 arch_initcall(cm_bf537_init);
 637
 638 void bfin_get_ether_addr(char *addr)
 639 {
 640         random_ether_addr(addr);
 641         printk(KERN_WARNING "%s:%s: Setting Ethernet MAC to a random one\n", __FILE__, __func__);
 642 }
 643 EXPORT_SYMBOL(bfin_get_ether_addr);