SAFE public projects git trees. - safe/jmp/linux-2.6/blob - arch/blackfin/mach-bf527/boards/ezkit.c

   1 /*
   2  * Copyright 2004-2009 Analog Devices Inc.
   3  *                2005 National ICT Australia (NICTA)
   4  *                      Aidan Williams <aidan@nicta.com.au>
   5  *
   6  * Licensed under the GPL-2 or later.
   7  */
   8
   9 #include <linux/device.h>
  10 #include <linux/platform_device.h>
  11 #include <linux/mtd/mtd.h>
  12 #include <linux/mtd/partitions.h>
  13 #include <linux/mtd/physmap.h>
  14 #include <linux/spi/spi.h>
  15 #include <linux/spi/flash.h>
  16 #include <linux/i2c.h>
  17 #include <linux/irq.h>
  18 #include <linux/interrupt.h>
  19 #include <linux/usb/sl811.h>
  20 #include <linux/usb/musb.h>
  21 #include <linux/leds.h>
  22 #include <linux/input.h>
  23 #include <asm/dma.h>
  24 #include <asm/bfin5xx_spi.h>
  25 #include <asm/reboot.h>
  26 #include <asm/nand.h>
  27 #include <asm/portmux.h>
  28 #include <asm/dpmc.h>
  29 #include <linux/spi/ad7877.h>
  30
  31 /*
  32  * Name the Board for the /proc/cpuinfo
  33  */
  34 #ifdef CONFIG_BFIN527_EZKIT_V2
  35 const char bfin_board_name[] = "ADI BF527-EZKIT V2";
  36 #else
  37 const char bfin_board_name[] = "ADI BF527-EZKIT";
  38 #endif
  39
  40 /*
  41  *  Driver needs to know address, irq and flag pin.
  42  */
  43
  44 #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
  45 #include <linux/usb/isp1760.h>
  46 static struct resource bfin_isp1760_resources[] = {
  47         [0] = {
  48                 .start  = 0x203C0000,
  49                 .end    = 0x203C0000 + 0x000fffff,
  50                 .flags  = IORESOURCE_MEM,
  51         },
  52         [1] = {
  53                 .start  = IRQ_PF7,
  54                 .end    = IRQ_PF7,
  55                 .flags  = IORESOURCE_IRQ,
  56         },
  57 };
  58
  59 static struct isp1760_platform_data isp1760_priv = {
  60         .is_isp1761 = 0,
  61         .bus_width_16 = 1,
  62         .port1_otg = 0,
  63         .analog_oc = 0,
  64         .dack_polarity_high = 0,
  65         .dreq_polarity_high = 0,
  66 };
  67
  68 static struct platform_device bfin_isp1760_device = {
  69         .name           = "isp1760",
  70         .id             = 0,
  71         .dev = {
  72                 .platform_data = &isp1760_priv,
  73         },
  74         .num_resources  = ARRAY_SIZE(bfin_isp1760_resources),
  75         .resource       = bfin_isp1760_resources,
  76 };
  77 #endif
  78
  79 #if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE)
  80 static struct resource musb_resources[] = {
  81         [0] = {
  82                 .start  = 0xffc03800,
  83                 .end    = 0xffc03cff,
  84                 .flags  = IORESOURCE_MEM,
  85         },
  86         [1] = { /* general IRQ */
  87                 .start  = IRQ_USB_INT0,
  88                 .end    = IRQ_USB_INT0,
  89                 .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
  90         },
  91         [2] = { /* DMA IRQ */
  92                 .start  = IRQ_USB_DMA,
  93                 .end    = IRQ_USB_DMA,
  94                 .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
  95         },
  96 };
  97
  98 static struct musb_hdrc_config musb_config = {
  99         .multipoint     = 0,
 100         .dyn_fifo       = 0,
 101         .soft_con       = 1,
 102         .dma            = 1,
 103         .num_eps        = 8,
 104         .dma_channels   = 8,
 105         .gpio_vrsel     = GPIO_PG13,
 106 };
 107
 108 static struct musb_hdrc_platform_data musb_plat = {
 109 #if defined(CONFIG_USB_MUSB_OTG)
 110         .mode           = MUSB_OTG,
 111 #elif defined(CONFIG_USB_MUSB_HDRC_HCD)
 112         .mode           = MUSB_HOST,
 113 #elif defined(CONFIG_USB_GADGET_MUSB_HDRC)
 114         .mode           = MUSB_PERIPHERAL,
 115 #endif
 116         .config         = &musb_config,
 117 };
 118
 119 static u64 musb_dmamask = ~(u32)0;
 120
 121 static struct platform_device musb_device = {
 122         .name           = "musb_hdrc",
 123         .id             = 0,
 124         .dev = {
 125                 .dma_mask               = &musb_dmamask,
 126                 .coherent_dma_mask      = 0xffffffff,
 127                 .platform_data          = &musb_plat,
 128         },
 129         .num_resources  = ARRAY_SIZE(musb_resources),
 130         .resource       = musb_resources,
 131 };
 132 #endif
 133
 134 #if defined(CONFIG_FB_BFIN_T350MCQB) || defined(CONFIG_FB_BFIN_T350MCQB_MODULE)
 135
 136 static struct resource bf52x_t350mcqb_resources[] = {
 137         {
 138                 .start = IRQ_PPI_ERROR,
 139                 .end = IRQ_PPI_ERROR,
 140                 .flags = IORESOURCE_IRQ,
 141         },
 142 };
 143
 144 static struct platform_device bf52x_t350mcqb_device = {
 145         .name           = "bfin-t350mcqb",
 146         .id             = -1,
 147         .num_resources  = ARRAY_SIZE(bf52x_t350mcqb_resources),
 148         .resource       = bf52x_t350mcqb_resources,
 149 };
 150 #endif
 151
 152 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
 153 #include <asm/bfin-lq035q1.h>
 154
 155 static struct bfin_lq035q1fb_disp_info bfin_lq035q1_data = {
 156         .mode = LQ035_NORM | LQ035_RGB | LQ035_RL | LQ035_TB,
 157         .ppi_mode = USE_RGB565_8_BIT_PPI,
 158 };
 159
 160 static struct resource bfin_lq035q1_resources[] = {
 161         {
 162                 .start = IRQ_PPI_ERROR,
 163                 .end = IRQ_PPI_ERROR,
 164                 .flags = IORESOURCE_IRQ,
 165         },
 166 };
 167
 168 static struct platform_device bfin_lq035q1_device = {
 169         .name           = "bfin-lq035q1",
 170         .id             = -1,
 171         .num_resources  = ARRAY_SIZE(bfin_lq035q1_resources),
 172         .resource       = bfin_lq035q1_resources,
 173         .dev            = {
 174                 .platform_data = &bfin_lq035q1_data,
 175         },
 176 };
 177 #endif
 178
 179 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
 180 static struct mtd_partition ezkit_partitions[] = {
 181         {
 182                 .name       = "bootloader(nor)",
 183                 .size       = 0x40000,
 184                 .offset     = 0,
 185         }, {
 186                 .name       = "linux kernel(nor)",
 187                 .size       = 0x1C0000,
 188                 .offset     = MTDPART_OFS_APPEND,
 189         }, {
 190                 .name       = "file system(nor)",
 191                 .size       = MTDPART_SIZ_FULL,
 192                 .offset     = MTDPART_OFS_APPEND,
 193         }
 194 };
 195
 196 static struct physmap_flash_data ezkit_flash_data = {
 197         .width      = 2,
 198         .parts      = ezkit_partitions,
 199         .nr_parts   = ARRAY_SIZE(ezkit_partitions),
 200 };
 201
 202 static struct resource ezkit_flash_resource = {
 203         .start = 0x20000000,
 204         .end   = 0x203fffff,
 205         .flags = IORESOURCE_MEM,
 206 };
 207
 208 static struct platform_device ezkit_flash_device = {
 209         .name          = "physmap-flash",
 210         .id            = 0,
 211         .dev = {
 212                 .platform_data = &ezkit_flash_data,
 213         },
 214         .num_resources = 1,
 215         .resource      = &ezkit_flash_resource,
 216 };
 217 #endif
 218
 219 #if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE)
 220 static struct mtd_partition partition_info[] = {
 221         {
 222                 .name = "linux kernel(nand)",
 223                 .offset = 0,
 224                 .size = 4 * 1024 * 1024,
 225         },
 226         {
 227                 .name = "file system(nand)",
 228                 .offset = MTDPART_OFS_APPEND,
 229                 .size = MTDPART_SIZ_FULL,
 230         },
 231 };
 232
 233 static struct bf5xx_nand_platform bf5xx_nand_platform = {
 234         .page_size = NFC_PG_SIZE_256,
 235         .data_width = NFC_NWIDTH_8,
 236         .partitions = partition_info,
 237         .nr_partitions = ARRAY_SIZE(partition_info),
 238         .rd_dly = 3,
 239         .wr_dly = 3,
 240 };
 241
 242 static struct resource bf5xx_nand_resources[] = {
 243         {
 244                 .start = NFC_CTL,
 245                 .end = NFC_DATA_RD + 2,
 246                 .flags = IORESOURCE_MEM,
 247         },
 248         {
 249                 .start = CH_NFC,
 250                 .end = CH_NFC,
 251                 .flags = IORESOURCE_IRQ,
 252         },
 253 };
 254
 255 static struct platform_device bf5xx_nand_device = {
 256         .name = "bf5xx-nand",
 257         .id = 0,
 258         .num_resources = ARRAY_SIZE(bf5xx_nand_resources),
 259         .resource = bf5xx_nand_resources,
 260         .dev = {
 261                 .platform_data = &bf5xx_nand_platform,
 262         },
 263 };
 264 #endif
 265
 266 #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
 267 static struct resource bfin_pcmcia_cf_resources[] = {
 268         {
 269                 .start = 0x20310000, /* IO PORT */
 270                 .end = 0x20312000,
 271                 .flags = IORESOURCE_MEM,
 272         }, {
 273                 .start = 0x20311000, /* Attribute Memory */
 274                 .end = 0x20311FFF,
 275                 .flags = IORESOURCE_MEM,
 276         }, {
 277                 .start = IRQ_PF4,
 278                 .end = IRQ_PF4,
 279                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
 280         }, {
 281                 .start = 6, /* Card Detect PF6 */
 282                 .end = 6,
 283                 .flags = IORESOURCE_IRQ,
 284         },
 285 };
 286
 287 static struct platform_device bfin_pcmcia_cf_device = {
 288         .name = "bfin_cf_pcmcia",
 289         .id = -1,
 290         .num_resources = ARRAY_SIZE(bfin_pcmcia_cf_resources),
 291         .resource = bfin_pcmcia_cf_resources,
 292 };
 293 #endif
 294
 295 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
 296 static struct platform_device rtc_device = {
 297         .name = "rtc-bfin",
 298         .id   = -1,
 299 };
 300 #endif
 301
 302 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
 303 #include <linux/smc91x.h>
 304
 305 static struct smc91x_platdata smc91x_info = {
 306         .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
 307         .leda = RPC_LED_100_10,
 308         .ledb = RPC_LED_TX_RX,
 309 };
 310
 311 static struct resource smc91x_resources[] = {
 312         {
 313                 .name = "smc91x-regs",
 314                 .start = 0x20300300,
 315                 .end = 0x20300300 + 16,
 316                 .flags = IORESOURCE_MEM,
 317         }, {
 318
 319                 .start = IRQ_PF7,
 320                 .end = IRQ_PF7,
 321                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
 322         },
 323 };
 324 static struct platform_device smc91x_device = {
 325         .name = "smc91x",
 326         .id = 0,
 327         .num_resources = ARRAY_SIZE(smc91x_resources),
 328         .resource = smc91x_resources,
 329         .dev    = {
 330                 .platform_data  = &smc91x_info,
 331         },
 332 };
 333 #endif
 334
 335 #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
 336 static struct resource dm9000_resources[] = {
 337         [0] = {
 338                 .start  = 0x203FB800,
 339                 .end    = 0x203FB800 + 1,
 340                 .flags  = IORESOURCE_MEM,
 341         },
 342         [1] = {
 343                 .start  = 0x203FB800 + 4,
 344                 .end    = 0x203FB800 + 5,
 345                 .flags  = IORESOURCE_MEM,
 346         },
 347         [2] = {
 348                 .start  = IRQ_PF9,
 349                 .end    = IRQ_PF9,
 350                 .flags  = (IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE),
 351         },
 352 };
 353
 354 static struct platform_device dm9000_device = {
 355         .name           = "dm9000",
 356         .id             = -1,
 357         .num_resources  = ARRAY_SIZE(dm9000_resources),
 358         .resource       = dm9000_resources,
 359 };
 360 #endif
 361
 362 #if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
 363 static struct resource sl811_hcd_resources[] = {
 364         {
 365                 .start = 0x20340000,
 366                 .end = 0x20340000,
 367                 .flags = IORESOURCE_MEM,
 368         }, {
 369                 .start = 0x20340004,
 370                 .end = 0x20340004,
 371                 .flags = IORESOURCE_MEM,
 372         }, {
 373                 .start = CONFIG_USB_SL811_BFIN_IRQ,
 374                 .end = CONFIG_USB_SL811_BFIN_IRQ,
 375                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
 376         },
 377 };
 378
 379 #if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
 380 void sl811_port_power(struct device *dev, int is_on)
 381 {
 382         gpio_request(CONFIG_USB_SL811_BFIN_GPIO_VBUS, "usb:SL811_VBUS");
 383         gpio_direction_output(CONFIG_USB_SL811_BFIN_GPIO_VBUS, is_on);
 384 }
 385 #endif
 386
 387 static struct sl811_platform_data sl811_priv = {
 388         .potpg = 10,
 389         .power = 250,       /* == 500mA */
 390 #if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
 391         .port_power = &sl811_port_power,
 392 #endif
 393 };
 394
 395 static struct platform_device sl811_hcd_device = {
 396         .name = "sl811-hcd",
 397         .id = 0,
 398         .dev = {
 399                 .platform_data = &sl811_priv,
 400         },
 401         .num_resources = ARRAY_SIZE(sl811_hcd_resources),
 402         .resource = sl811_hcd_resources,
 403 };
 404 #endif
 405
 406 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
 407 static struct platform_device bfin_mii_bus = {
 408         .name = "bfin_mii_bus",
 409 };
 410
 411 static struct platform_device bfin_mac_device = {
 412         .name = "bfin_mac",
 413         .dev.platform_data = &bfin_mii_bus,
 414 };
 415 #endif
 416
 417 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
 418 static struct resource net2272_bfin_resources[] = {
 419         {
 420                 .start = 0x20300000,
 421                 .end = 0x20300000 + 0x100,
 422                 .flags = IORESOURCE_MEM,
 423         }, {
 424                 .start = IRQ_PF7,
 425                 .end = IRQ_PF7,
 426                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
 427         },
 428 };
 429
 430 static struct platform_device net2272_bfin_device = {
 431         .name = "net2272",
 432         .id = -1,
 433         .num_resources = ARRAY_SIZE(net2272_bfin_resources),
 434         .resource = net2272_bfin_resources,
 435 };
 436 #endif
 437
 438 #if defined(CONFIG_MTD_M25P80) \
 439         || defined(CONFIG_MTD_M25P80_MODULE)
 440 static struct mtd_partition bfin_spi_flash_partitions[] = {
 441         {
 442                 .name = "bootloader(spi)",
 443                 .size = 0x00040000,
 444                 .offset = 0,
 445                 .mask_flags = MTD_CAP_ROM
 446         }, {
 447                 .name = "linux kernel(spi)",
 448                 .size = MTDPART_SIZ_FULL,
 449                 .offset = MTDPART_OFS_APPEND,
 450         }
 451 };
 452
 453 static struct flash_platform_data bfin_spi_flash_data = {
 454         .name = "m25p80",
 455         .parts = bfin_spi_flash_partitions,
 456         .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
 457         .type = "m25p16",
 458 };
 459
 460 /* SPI flash chip (m25p64) */
 461 static struct bfin5xx_spi_chip spi_flash_chip_info = {
 462         .enable_dma = 0,         /* use dma transfer with this chip*/
 463         .bits_per_word = 8,
 464 };
 465 #endif
 466
 467 #if defined(CONFIG_BFIN_SPI_ADC) \
 468         || defined(CONFIG_BFIN_SPI_ADC_MODULE)
 469 /* SPI ADC chip */
 470 static struct bfin5xx_spi_chip spi_adc_chip_info = {
 471         .enable_dma = 1,         /* use dma transfer with this chip*/
 472         .bits_per_word = 16,
 473 };
 474 #endif
 475
 476 #if defined(CONFIG_SND_BLACKFIN_AD1836) \
 477         || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
 478 static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
 479         .enable_dma = 0,
 480         .bits_per_word = 16,
 481 };
 482 #endif
 483
 484 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
 485 static struct bfin5xx_spi_chip  mmc_spi_chip_info = {
 486         .enable_dma = 0,
 487         .bits_per_word = 8,
 488 };
 489 #endif
 490
 491 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
 492 static struct bfin5xx_spi_chip spi_ad7877_chip_info = {
 493         .enable_dma = 0,
 494         .bits_per_word = 16,
 495 };
 496
 497 static const struct ad7877_platform_data bfin_ad7877_ts_info = {
 498         .model                  = 7877,
 499         .vref_delay_usecs       = 50,   /* internal, no capacitor */
 500         .x_plate_ohms           = 419,
 501         .y_plate_ohms           = 486,
 502         .pressure_max           = 1000,
 503         .pressure_min           = 0,
 504         .stopacq_polarity       = 1,
 505         .first_conversion_delay = 3,
 506         .acquisition_time       = 1,
 507         .averaging              = 1,
 508         .pen_down_acc_interval  = 1,
 509 };
 510 #endif
 511
 512 #if defined(CONFIG_TOUCHSCREEN_AD7879) || defined(CONFIG_TOUCHSCREEN_AD7879_MODULE)
 513 #include <linux/spi/ad7879.h>
 514 static const struct ad7879_platform_data bfin_ad7879_ts_info = {
 515         .model                  = 7879, /* Model = AD7879 */
 516         .x_plate_ohms           = 620,  /* 620 Ohm from the touch datasheet */
 517         .pressure_max           = 10000,
 518         .pressure_min           = 0,
 519         .first_conversion_delay = 3,    /* wait 512us before do a first conversion */
 520         .acquisition_time       = 1,    /* 4us acquisition time per sample */
 521         .median                 = 2,    /* do 8 measurements */
 522         .averaging              = 1,    /* take the average of 4 middle samples */
 523         .pen_down_acc_interval  = 255,  /* 9.4 ms */
 524         .gpio_output            = 1,    /* configure AUX/VBAT/GPIO as GPIO output */
 525         .gpio_default           = 1,    /* During initialization set GPIO = HIGH */
 526 };
 527 #endif
 528
 529 #if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE)
 530 static struct bfin5xx_spi_chip spi_ad7879_chip_info = {
 531         .enable_dma = 0,
 532         .bits_per_word = 16,
 533 };
 534 #endif
 535
 536 #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
 537 static struct bfin5xx_spi_chip spidev_chip_info = {
 538         .enable_dma = 0,
 539         .bits_per_word = 8,
 540 };
 541 #endif
 542
 543 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
 544 static struct bfin5xx_spi_chip lq035q1_spi_chip_info = {
 545         .enable_dma     = 0,
 546         .bits_per_word  = 8,
 547 };
 548 #endif
 549
 550 static struct spi_board_info bfin_spi_board_info[] __initdata = {
 551 #if defined(CONFIG_MTD_M25P80) \
 552         || defined(CONFIG_MTD_M25P80_MODULE)
 553         {
 554                 /* the modalias must be the same as spi device driver name */
 555                 .modalias = "m25p80", /* Name of spi_driver for this device */
 556                 .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
 557                 .bus_num = 0, /* Framework bus number */
 558                 .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
 559                 .platform_data = &bfin_spi_flash_data,
 560                 .controller_data = &spi_flash_chip_info,
 561                 .mode = SPI_MODE_3,
 562         },
 563 #endif
 564
 565 #if defined(CONFIG_BFIN_SPI_ADC) \
 566         || defined(CONFIG_BFIN_SPI_ADC_MODULE)
 567         {
 568                 .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
 569                 .max_speed_hz = 6250000,     /* max spi clock (SCK) speed in HZ */
 570                 .bus_num = 0, /* Framework bus number */
 571                 .chip_select = 1, /* Framework chip select. */
 572                 .platform_data = NULL, /* No spi_driver specific config */
 573                 .controller_data = &spi_adc_chip_info,
 574         },
 575 #endif
 576
 577 #if defined(CONFIG_SND_BLACKFIN_AD1836) \
 578         || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
 579         {
 580                 .modalias = "ad1836",
 581                 .max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
 582                 .bus_num = 0,
 583                 .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
 584                 .controller_data = &ad1836_spi_chip_info,
 585         },
 586 #endif
 587 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
 588         {
 589                 .modalias = "mmc_spi",
 590                 .max_speed_hz = 20000000,     /* max spi clock (SCK) speed in HZ */
 591                 .bus_num = 0,
 592                 .chip_select = 3,
 593                 .controller_data = &mmc_spi_chip_info,
 594                 .mode = SPI_MODE_0,
 595         },
 596 #endif
 597
 598 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
 599         {
 600                 .modalias               = "ad7877",
 601                 .platform_data          = &bfin_ad7877_ts_info,
 602                 .irq                    = IRQ_PF8,
 603                 .max_speed_hz   = 12500000,     /* max spi clock (SCK) speed in HZ */
 604                 .bus_num        = 0,
 605                 .chip_select  = 2,
 606                 .controller_data = &spi_ad7877_chip_info,
 607         },
 608 #endif
 609 #if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE)
 610         {
 611                 .modalias = "ad7879",
 612                 .platform_data = &bfin_ad7879_ts_info,
 613                 .irq = IRQ_PF8,
 614                 .max_speed_hz = 5000000,     /* max spi clock (SCK) speed in HZ */
 615                 .bus_num = 0,
 616                 .chip_select = 3,
 617                 .controller_data = &spi_ad7879_chip_info,
 618                 .mode = SPI_CPHA | SPI_CPOL,
 619         },
 620 #endif
 621 #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
 622         {
 623                 .modalias = "spidev",
 624                 .max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
 625                 .bus_num = 0,
 626                 .chip_select = 1,
 627                 .controller_data = &spidev_chip_info,
 628         },
 629 #endif
 630 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
 631         {
 632                 .modalias = "bfin-lq035q1-spi",
 633                 .max_speed_hz = 20000000,     /* max spi clock (SCK) speed in HZ */
 634                 .bus_num = 0,
 635                 .chip_select = 7,
 636                 .controller_data = &lq035q1_spi_chip_info,
 637                 .mode = SPI_CPHA | SPI_CPOL,
 638         },
 639 #endif
 640 };
 641
 642 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
 643 /* SPI controller data */
 644 static struct bfin5xx_spi_master bfin_spi0_info = {
 645         .num_chipselect = 8,
 646         .enable_dma = 1,  /* master has the ability to do dma transfer */
 647         .pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
 648 };
 649
 650 /* SPI (0) */
 651 static struct resource bfin_spi0_resource[] = {
 652         [0] = {
 653                 .start = SPI0_REGBASE,
 654                 .end   = SPI0_REGBASE + 0xFF,
 655                 .flags = IORESOURCE_MEM,
 656                 },
 657         [1] = {
 658                 .start = CH_SPI,
 659                 .end   = CH_SPI,
 660                 .flags = IORESOURCE_DMA,
 661         },
 662         [2] = {
 663                 .start = IRQ_SPI,
 664                 .end   = IRQ_SPI,
 665                 .flags = IORESOURCE_IRQ,
 666         },
 667 };
 668
 669 static struct platform_device bfin_spi0_device = {
 670         .name = "bfin-spi",
 671         .id = 0, /* Bus number */
 672         .num_resources = ARRAY_SIZE(bfin_spi0_resource),
 673         .resource = bfin_spi0_resource,
 674         .dev = {
 675                 .platform_data = &bfin_spi0_info, /* Passed to driver */
 676         },
 677 };
 678 #endif  /* spi master and devices */
 679
 680 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
 681 #ifdef CONFIG_SERIAL_BFIN_UART0
 682 static struct resource bfin_uart0_resources[] = {
 683         {
 684                 .start = UART0_THR,
 685                 .end = UART0_GCTL+2,
 686                 .flags = IORESOURCE_MEM,
 687         },
 688         {
 689                 .start = IRQ_UART0_RX,
 690                 .end = IRQ_UART0_RX+1,
 691                 .flags = IORESOURCE_IRQ,
 692         },
 693         {
 694                 .start = IRQ_UART0_ERROR,
 695                 .end = IRQ_UART0_ERROR,
 696                 .flags = IORESOURCE_IRQ,
 697         },
 698         {
 699                 .start = CH_UART0_TX,
 700                 .end = CH_UART0_TX,
 701                 .flags = IORESOURCE_DMA,
 702         },
 703         {
 704                 .start = CH_UART0_RX,
 705                 .end = CH_UART0_RX,
 706                 .flags = IORESOURCE_DMA,
 707         },
 708 };
 709
 710 unsigned short bfin_uart0_peripherals[] = {
 711         P_UART0_TX, P_UART0_RX, 0
 712 };
 713
 714 static struct platform_device bfin_uart0_device = {
 715         .name = "bfin-uart",
 716         .id = 0,
 717         .num_resources = ARRAY_SIZE(bfin_uart0_resources),
 718         .resource = bfin_uart0_resources,
 719         .dev = {
 720                 .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
 721         },
 722 };
 723 #endif
 724 #ifdef CONFIG_SERIAL_BFIN_UART1
 725 static struct resource bfin_uart1_resources[] = {
 726         {
 727                 .start = UART1_THR,
 728                 .end = UART1_GCTL+2,
 729                 .flags = IORESOURCE_MEM,
 730         },
 731         {
 732                 .start = IRQ_UART1_RX,
 733                 .end = IRQ_UART1_RX+1,
 734                 .flags = IORESOURCE_IRQ,
 735         },
 736         {
 737                 .start = IRQ_UART1_ERROR,
 738                 .end = IRQ_UART1_ERROR,
 739                 .flags = IORESOURCE_IRQ,
 740         },
 741         {
 742                 .start = CH_UART1_TX,
 743                 .end = CH_UART1_TX,
 744                 .flags = IORESOURCE_DMA,
 745         },
 746         {
 747                 .start = CH_UART1_RX,
 748                 .end = CH_UART1_RX,
 749                 .flags = IORESOURCE_DMA,
 750         },
 751 #ifdef CONFIG_BFIN_UART1_CTSRTS
 752         {       /* CTS pin */
 753                 .start = GPIO_PF9,
 754                 .end = GPIO_PF9,
 755                 .flags = IORESOURCE_IO,
 756         },
 757         {       /* RTS pin */
 758                 .start = GPIO_PF10,
 759                 .end = GPIO_PF10,
 760                 .flags = IORESOURCE_IO,
 761         },
 762 #endif
 763 };
 764
 765 unsigned short bfin_uart1_peripherals[] = {
 766         P_UART1_TX, P_UART1_RX, 0
 767 };
 768
 769 static struct platform_device bfin_uart1_device = {
 770         .name = "bfin-uart",
 771         .id = 1,
 772         .num_resources = ARRAY_SIZE(bfin_uart1_resources),
 773         .resource = bfin_uart1_resources,
 774         .dev = {
 775                 .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
 776         },
 777 };
 778 #endif
 779 #endif
 780
 781 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
 782 #ifdef CONFIG_BFIN_SIR0
 783 static struct resource bfin_sir0_resources[] = {
 784         {
 785                 .start = 0xFFC00400,
 786                 .end = 0xFFC004FF,
 787                 .flags = IORESOURCE_MEM,
 788         },
 789         {
 790                 .start = IRQ_UART0_RX,
 791                 .end = IRQ_UART0_RX+1,
 792                 .flags = IORESOURCE_IRQ,
 793         },
 794         {
 795                 .start = CH_UART0_RX,
 796                 .end = CH_UART0_RX+1,
 797                 .flags = IORESOURCE_DMA,
 798         },
 799 };
 800
 801 static struct platform_device bfin_sir0_device = {
 802         .name = "bfin_sir",
 803         .id = 0,
 804         .num_resources = ARRAY_SIZE(bfin_sir0_resources),
 805         .resource = bfin_sir0_resources,
 806 };
 807 #endif
 808 #ifdef CONFIG_BFIN_SIR1
 809 static struct resource bfin_sir1_resources[] = {
 810         {
 811                 .start = 0xFFC02000,
 812                 .end = 0xFFC020FF,
 813                 .flags = IORESOURCE_MEM,
 814         },
 815         {
 816                 .start = IRQ_UART1_RX,
 817                 .end = IRQ_UART1_RX+1,
 818                 .flags = IORESOURCE_IRQ,
 819         },
 820         {
 821                 .start = CH_UART1_RX,
 822                 .end = CH_UART1_RX+1,
 823                 .flags = IORESOURCE_DMA,
 824         },
 825 };
 826
 827 static struct platform_device bfin_sir1_device = {
 828         .name = "bfin_sir",
 829         .id = 1,
 830         .num_resources = ARRAY_SIZE(bfin_sir1_resources),
 831         .resource = bfin_sir1_resources,
 832 };
 833 #endif
 834 #endif
 835
 836 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
 837 static struct resource bfin_twi0_resource[] = {
 838         [0] = {
 839                 .start = TWI0_REGBASE,
 840                 .end   = TWI0_REGBASE,
 841                 .flags = IORESOURCE_MEM,
 842         },
 843         [1] = {
 844                 .start = IRQ_TWI,
 845                 .end   = IRQ_TWI,
 846                 .flags = IORESOURCE_IRQ,
 847         },
 848 };
 849
 850 static struct platform_device i2c_bfin_twi_device = {
 851         .name = "i2c-bfin-twi",
 852         .id = 0,
 853         .num_resources = ARRAY_SIZE(bfin_twi0_resource),
 854         .resource = bfin_twi0_resource,
 855 };
 856 #endif
 857
 858 #if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE)
 859 #include <linux/mfd/adp5520.h>
 860
 861         /*
 862          *  ADP5520/5501 LEDs Data
 863          */
 864
 865 static struct led_info adp5520_leds[] = {
 866         {
 867                 .name = "adp5520-led1",
 868                 .default_trigger = "none",
 869                 .flags = FLAG_ID_ADP5520_LED1_ADP5501_LED0 | ADP5520_LED_OFFT_600ms,
 870         },
 871 };
 872
 873 static struct adp5520_leds_platform_data adp5520_leds_data = {
 874         .num_leds = ARRAY_SIZE(adp5520_leds),
 875         .leds = adp5520_leds,
 876         .fade_in = ADP5520_FADE_T_600ms,
 877         .fade_out = ADP5520_FADE_T_600ms,
 878         .led_on_time = ADP5520_LED_ONT_600ms,
 879 };
 880
 881         /*
 882          *  ADP5520 Keypad Data
 883          */
 884
 885 static const unsigned short adp5520_keymap[ADP5520_KEYMAPSIZE] = {
 886         [ADP5520_KEY(3, 3)]     = KEY_1,
 887         [ADP5520_KEY(2, 3)]     = KEY_2,
 888         [ADP5520_KEY(1, 3)]     = KEY_3,
 889         [ADP5520_KEY(0, 3)]     = KEY_UP,
 890         [ADP5520_KEY(3, 2)]     = KEY_4,
 891         [ADP5520_KEY(2, 2)]     = KEY_5,
 892         [ADP5520_KEY(1, 2)]     = KEY_6,
 893         [ADP5520_KEY(0, 2)]     = KEY_DOWN,
 894         [ADP5520_KEY(3, 1)]     = KEY_7,
 895         [ADP5520_KEY(2, 1)]     = KEY_8,
 896         [ADP5520_KEY(1, 1)]     = KEY_9,
 897         [ADP5520_KEY(0, 1)]     = KEY_DOT,
 898         [ADP5520_KEY(3, 0)]     = KEY_BACKSPACE,
 899         [ADP5520_KEY(2, 0)]     = KEY_0,
 900         [ADP5520_KEY(1, 0)]     = KEY_HELP,
 901         [ADP5520_KEY(0, 0)]     = KEY_ENTER,
 902 };
 903
 904 static struct adp5520_keys_platform_data adp5520_keys_data = {
 905         .rows_en_mask   = ADP5520_ROW_R3 | ADP5520_ROW_R2 | ADP5520_ROW_R1 | ADP5520_ROW_R0,
 906         .cols_en_mask   = ADP5520_COL_C3 | ADP5520_COL_C2 | ADP5520_COL_C1 | ADP5520_COL_C0,
 907         .keymap         = adp5520_keymap,
 908         .keymapsize     = ARRAY_SIZE(adp5520_keymap),
 909         .repeat         = 0,
 910 };
 911
 912         /*
 913          *  ADP5520/5501 Multifuction Device Init Data
 914          */
 915
 916 static struct adp5520_platform_data adp5520_pdev_data = {
 917         .leds = &adp5520_leds_data,
 918         .keys = &adp5520_keys_data,
 919 };
 920
 921 #endif
 922
 923 static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
 924 #if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
 925         {
 926                 I2C_BOARD_INFO("pcf8574_lcd", 0x22),
 927         },
 928 #endif
 929 #if defined(CONFIG_INPUT_PCF8574) || defined(CONFIG_INPUT_PCF8574_MODULE)
 930         {
 931                 I2C_BOARD_INFO("pcf8574_keypad", 0x27),
 932                 .irq = IRQ_PF8,
 933         },
 934 #endif
 935 #if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
 936         {
 937                 I2C_BOARD_INFO("bfin-adv7393", 0x2B),
 938         },
 939 #endif
 940 #if defined(CONFIG_TOUCHSCREEN_AD7879_I2C) || defined(CONFIG_TOUCHSCREEN_AD7879_I2C_MODULE)
 941         {
 942                 I2C_BOARD_INFO("ad7879", 0x2C),
 943                 .irq = IRQ_PF8,
 944                 .platform_data = (void *)&bfin_ad7879_ts_info,
 945         },
 946 #endif
 947 #if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE)
 948         {
 949                 I2C_BOARD_INFO("pmic-adp5520", 0x32),
 950                 .irq = IRQ_PF9,
 951                 .platform_data = (void *)&adp5520_pdev_data,
 952         },
 953 #endif
 954 };
 955
 956 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
 957 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
 958 static struct resource bfin_sport0_uart_resources[] = {
 959         {
 960                 .start = SPORT0_TCR1,
 961                 .end = SPORT0_MRCS3+4,
 962                 .flags = IORESOURCE_MEM,
 963         },
 964         {
 965                 .start = IRQ_SPORT0_RX,
 966                 .end = IRQ_SPORT0_RX+1,
 967                 .flags = IORESOURCE_IRQ,
 968         },
 969         {
 970                 .start = IRQ_SPORT0_ERROR,
 971                 .end = IRQ_SPORT0_ERROR,
 972                 .flags = IORESOURCE_IRQ,
 973         },
 974 };
 975
 976 unsigned short bfin_sport0_peripherals[] = {
 977         P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
 978         P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0
 979 };
 980
 981 static struct platform_device bfin_sport0_uart_device = {
 982         .name = "bfin-sport-uart",
 983         .id = 0,
 984         .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
 985         .resource = bfin_sport0_uart_resources,
 986         .dev = {
 987                 .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
 988         },
 989 };
 990 #endif
 991 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
 992 static struct resource bfin_sport1_uart_resources[] = {
 993         {
 994                 .start = SPORT1_TCR1,
 995                 .end = SPORT1_MRCS3+4,
 996                 .flags = IORESOURCE_MEM,
 997         },
 998         {
 999                 .start = IRQ_SPORT1_RX,
1000                 .end = IRQ_SPORT1_RX+1,
1001                 .flags = IORESOURCE_IRQ,
1002         },
1003         {
1004                 .start = IRQ_SPORT1_ERROR,
1005                 .end = IRQ_SPORT1_ERROR,
1006                 .flags = IORESOURCE_IRQ,
1007         },
1008 };
1009
1010 unsigned short bfin_sport1_peripherals[] = {
1011         P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
1012         P_SPORT1_DRPRI, P_SPORT1_RSCLK, P_SPORT1_DRSEC, P_SPORT1_DTSEC, 0
1013 };
1014
1015 static struct platform_device bfin_sport1_uart_device = {
1016         .name = "bfin-sport-uart",
1017         .id = 1,
1018         .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
1019         .resource = bfin_sport1_uart_resources,
1020         .dev = {
1021                 .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
1022         },
1023 };
1024 #endif
1025 #endif
1026
1027 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
1028 #include <linux/gpio_keys.h>
1029
1030 static struct gpio_keys_button bfin_gpio_keys_table[] = {
1031         {BTN_0, GPIO_PG0, 1, "gpio-keys: BTN0"},
1032         {BTN_1, GPIO_PG13, 1, "gpio-keys: BTN1"},
1033 };
1034
1035 static struct gpio_keys_platform_data bfin_gpio_keys_data = {
1036         .buttons        = bfin_gpio_keys_table,
1037         .nbuttons       = ARRAY_SIZE(bfin_gpio_keys_table),
1038 };
1039
1040 static struct platform_device bfin_device_gpiokeys = {
1041         .name      = "gpio-keys",
1042         .dev = {
1043                 .platform_data = &bfin_gpio_keys_data,
1044         },
1045 };
1046 #endif
1047
1048 #if defined(CONFIG_INPUT_BFIN_ROTARY) || defined(CONFIG_INPUT_BFIN_ROTARY_MODULE)
1049 #include <asm/bfin_rotary.h>
1050
1051 static struct bfin_rotary_platform_data bfin_rotary_data = {
1052         /*.rotary_up_key     = KEY_UP,*/
1053         /*.rotary_down_key   = KEY_DOWN,*/
1054         .rotary_rel_code   = REL_WHEEL,
1055         .rotary_button_key = KEY_ENTER,
1056         .debounce          = 10,        /* 0..17 */
1057         .mode              = ROT_QUAD_ENC | ROT_DEBE,
1058 };
1059
1060 static struct resource bfin_rotary_resources[] = {
1061         {
1062                 .start = IRQ_CNT,
1063                 .end = IRQ_CNT,
1064                 .flags = IORESOURCE_IRQ,
1065         },
1066 };
1067
1068 static struct platform_device bfin_rotary_device = {
1069         .name           = "bfin-rotary",
1070         .id             = -1,
1071         .num_resources  = ARRAY_SIZE(bfin_rotary_resources),
1072         .resource       = bfin_rotary_resources,
1073         .dev            = {
1074                 .platform_data = &bfin_rotary_data,
1075         },
1076 };
1077 #endif
1078
1079 static const unsigned int cclk_vlev_datasheet[] =
1080 {
1081         VRPAIR(VLEV_100, 400000000),
1082         VRPAIR(VLEV_105, 426000000),
1083         VRPAIR(VLEV_110, 500000000),
1084         VRPAIR(VLEV_115, 533000000),
1085         VRPAIR(VLEV_120, 600000000),
1086 };
1087
1088 static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = {
1089         .tuple_tab = cclk_vlev_datasheet,
1090         .tabsize = ARRAY_SIZE(cclk_vlev_datasheet),
1091         .vr_settling_time = 25 /* us */,
1092 };
1093
1094 static struct platform_device bfin_dpmc = {
1095         .name = "bfin dpmc",
1096         .dev = {
1097                 .platform_data = &bfin_dmpc_vreg_data,
1098         },
1099 };
1100
1101 static struct platform_device *stamp_devices[] __initdata = {
1102
1103         &bfin_dpmc,
1104
1105 #if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE)
1106         &bf5xx_nand_device,
1107 #endif
1108
1109 #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
1110         &bfin_pcmcia_cf_device,
1111 #endif
1112
1113 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
1114         &rtc_device,
1115 #endif
1116
1117 #if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
1118         &sl811_hcd_device,
1119 #endif
1120
1121 #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
1122         &bfin_isp1760_device,
1123 #endif
1124
1125 #if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE)
1126         &musb_device,
1127 #endif
1128
1129 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
1130         &smc91x_device,
1131 #endif
1132
1133 #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
1134         &dm9000_device,
1135 #endif
1136
1137 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
1138         &bfin_mii_bus,
1139         &bfin_mac_device,
1140 #endif
1141
1142 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
1143         &net2272_bfin_device,
1144 #endif
1145
1146 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
1147         &bfin_spi0_device,
1148 #endif
1149
1150 #if defined(CONFIG_FB_BFIN_T350MCQB) || defined(CONFIG_FB_BFIN_T350MCQB_MODULE)
1151         &bf52x_t350mcqb_device,
1152 #endif
1153
1154 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
1155         &bfin_lq035q1_device,
1156 #endif
1157
1158 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
1159 #ifdef CONFIG_SERIAL_BFIN_UART0
1160         &bfin_uart0_device,
1161 #endif
1162 #ifdef CONFIG_SERIAL_BFIN_UART1
1163         &bfin_uart1_device,
1164 #endif
1165 #endif
1166
1167 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
1168 #ifdef CONFIG_BFIN_SIR0
1169         &bfin_sir0_device,
1170 #endif
1171 #ifdef CONFIG_BFIN_SIR1
1172         &bfin_sir1_device,
1173 #endif
1174 #endif
1175
1176 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
1177         &i2c_bfin_twi_device,
1178 #endif
1179
1180 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
1181 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
1182         &bfin_sport0_uart_device,
1183 #endif
1184 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
1185         &bfin_sport1_uart_device,
1186 #endif
1187 #endif
1188
1189 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
1190         &bfin_device_gpiokeys,
1191 #endif
1192
1193 #if defined(CONFIG_INPUT_BFIN_ROTARY) || defined(CONFIG_INPUT_BFIN_ROTARY_MODULE)
1194         &bfin_rotary_device,
1195 #endif
1196
1197 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
1198         &ezkit_flash_device,
1199 #endif
1200 };
1201
1202 static int __init ezkit_init(void)
1203 {
1204         printk(KERN_INFO "%s(): registering device resources\n", __func__);
1205         i2c_register_board_info(0, bfin_i2c_board_info,
1206                                 ARRAY_SIZE(bfin_i2c_board_info));
1207         platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices));
1208         spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
1209         return 0;
1210 }
1211
1212 arch_initcall(ezkit_init);
1213
1214 static struct platform_device *ezkit_early_devices[] __initdata = {
1215 #if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
1216 #ifdef CONFIG_SERIAL_BFIN_UART0
1217         &bfin_uart0_device,
1218 #endif
1219 #ifdef CONFIG_SERIAL_BFIN_UART1
1220         &bfin_uart1_device,
1221 #endif
1222 #endif
1223
1224 #if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
1225 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
1226         &bfin_sport0_uart_device,
1227 #endif
1228 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
1229         &bfin_sport1_uart_device,
1230 #endif
1231 #endif
1232 };
1233
1234 void __init native_machine_early_platform_add_devices(void)
1235 {
1236         printk(KERN_INFO "register early platform devices\n");
1237         early_platform_add_devices(ezkit_early_devices,
1238                 ARRAY_SIZE(ezkit_early_devices));
1239 }
1240
1241 void native_machine_restart(char *cmd)
1242 {
1243         /* workaround reboot hang when booting from SPI */
1244         if ((bfin_read_SYSCR() & 0x7) == 0x3)
1245                 bfin_reset_boot_spi_cs(P_DEFAULT_BOOT_SPI_CS);
1246 }
1247
1248 void bfin_get_ether_addr(char *addr)
1249 {
1250         /* the MAC is stored in OTP memory page 0xDF */
1251         u32 ret;
1252         u64 otp_mac;
1253         u32 (*otp_read)(u32 page, u32 flags, u64 *page_content) = (void *)0xEF00001A;
1254
1255         ret = otp_read(0xDF, 0x00, &otp_mac);
1256         if (!(ret & 0x1)) {
1257                 char *otp_mac_p = (char *)&otp_mac;
1258                 for (ret = 0; ret < 6; ++ret)
1259                         addr[ret] = otp_mac_p[5 - ret];
1260         }
1261 }
1262 EXPORT_SYMBOL(bfin_get_ether_addr);