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/musb.h>
  20 #include <linux/leds.h>
  21 #include <linux/input.h>
  22 #include <asm/dma.h>
  23 #include <asm/bfin5xx_spi.h>
  24 #include <asm/reboot.h>
  25 #include <asm/nand.h>
  26 #include <asm/portmux.h>
  27 #include <asm/dpmc.h>
  28 #include <linux/spi/ad7877.h>
  29
  30 /*
  31  * Name the Board for the /proc/cpuinfo
  32  */
  33 #ifdef CONFIG_BFIN527_EZKIT_V2
  34 const char bfin_board_name[] = "ADI BF527-EZKIT V2";
  35 #else
  36 const char bfin_board_name[] = "ADI BF527-EZKIT";
  37 #endif
  38
  39 /*
  40  *  Driver needs to know address, irq and flag pin.
  41  */
  42
  43 #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
  44 #include <linux/usb/isp1760.h>
  45 static struct resource bfin_isp1760_resources[] = {
  46         [0] = {
  47                 .start  = 0x203C0000,
  48                 .end    = 0x203C0000 + 0x000fffff,
  49                 .flags  = IORESOURCE_MEM,
  50         },
  51         [1] = {
  52                 .start  = IRQ_PF7,
  53                 .end    = IRQ_PF7,
  54                 .flags  = IORESOURCE_IRQ,
  55         },
  56 };
  57
  58 static struct isp1760_platform_data isp1760_priv = {
  59         .is_isp1761 = 0,
  60         .bus_width_16 = 1,
  61         .port1_otg = 0,
  62         .analog_oc = 0,
  63         .dack_polarity_high = 0,
  64         .dreq_polarity_high = 0,
  65 };
  66
  67 static struct platform_device bfin_isp1760_device = {
  68         .name           = "isp1760",
  69         .id             = 0,
  70         .dev = {
  71                 .platform_data = &isp1760_priv,
  72         },
  73         .num_resources  = ARRAY_SIZE(bfin_isp1760_resources),
  74         .resource       = bfin_isp1760_resources,
  75 };
  76 #endif
  77
  78 #if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE)
  79 static struct resource musb_resources[] = {
  80         [0] = {
  81                 .start  = 0xffc03800,
  82                 .end    = 0xffc03cff,
  83                 .flags  = IORESOURCE_MEM,
  84         },
  85         [1] = { /* general IRQ */
  86                 .start  = IRQ_USB_INT0,
  87                 .end    = IRQ_USB_INT0,
  88                 .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
  89         },
  90         [2] = { /* DMA IRQ */
  91                 .start  = IRQ_USB_DMA,
  92                 .end    = IRQ_USB_DMA,
  93                 .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
  94         },
  95 };
  96
  97 static struct musb_hdrc_config musb_config = {
  98         .multipoint     = 0,
  99         .dyn_fifo       = 0,
 100         .soft_con       = 1,
 101         .dma            = 1,
 102         .num_eps        = 8,
 103         .dma_channels   = 8,
 104         .gpio_vrsel     = GPIO_PG13,
 105         /* Some custom boards need to be active low, just set it to "0"
 106          * if it is the case.
 107          */
 108         .gpio_vrsel_active      = 1,
 109 };
 110
 111 static struct musb_hdrc_platform_data musb_plat = {
 112 #if defined(CONFIG_USB_MUSB_OTG)
 113         .mode           = MUSB_OTG,
 114 #elif defined(CONFIG_USB_MUSB_HDRC_HCD)
 115         .mode           = MUSB_HOST,
 116 #elif defined(CONFIG_USB_GADGET_MUSB_HDRC)
 117         .mode           = MUSB_PERIPHERAL,
 118 #endif
 119         .config         = &musb_config,
 120 };
 121
 122 static u64 musb_dmamask = ~(u32)0;
 123
 124 static struct platform_device musb_device = {
 125         .name           = "musb_hdrc",
 126         .id             = 0,
 127         .dev = {
 128                 .dma_mask               = &musb_dmamask,
 129                 .coherent_dma_mask      = 0xffffffff,
 130                 .platform_data          = &musb_plat,
 131         },
 132         .num_resources  = ARRAY_SIZE(musb_resources),
 133         .resource       = musb_resources,
 134 };
 135 #endif
 136
 137 #if defined(CONFIG_FB_BFIN_T350MCQB) || defined(CONFIG_FB_BFIN_T350MCQB_MODULE)
 138
 139 static struct resource bf52x_t350mcqb_resources[] = {
 140         {
 141                 .start = IRQ_PPI_ERROR,
 142                 .end = IRQ_PPI_ERROR,
 143                 .flags = IORESOURCE_IRQ,
 144         },
 145 };
 146
 147 static struct platform_device bf52x_t350mcqb_device = {
 148         .name           = "bfin-t350mcqb",
 149         .id             = -1,
 150         .num_resources  = ARRAY_SIZE(bf52x_t350mcqb_resources),
 151         .resource       = bf52x_t350mcqb_resources,
 152 };
 153 #endif
 154
 155 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
 156 #include <asm/bfin-lq035q1.h>
 157
 158 static struct bfin_lq035q1fb_disp_info bfin_lq035q1_data = {
 159         .mode = LQ035_NORM | LQ035_RGB | LQ035_RL | LQ035_TB,
 160         .ppi_mode = USE_RGB565_8_BIT_PPI,
 161 };
 162
 163 static struct resource bfin_lq035q1_resources[] = {
 164         {
 165                 .start = IRQ_PPI_ERROR,
 166                 .end = IRQ_PPI_ERROR,
 167                 .flags = IORESOURCE_IRQ,
 168         },
 169 };
 170
 171 static struct platform_device bfin_lq035q1_device = {
 172         .name           = "bfin-lq035q1",
 173         .id             = -1,
 174         .num_resources  = ARRAY_SIZE(bfin_lq035q1_resources),
 175         .resource       = bfin_lq035q1_resources,
 176         .dev            = {
 177                 .platform_data = &bfin_lq035q1_data,
 178         },
 179 };
 180 #endif
 181
 182 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
 183 static struct mtd_partition ezkit_partitions[] = {
 184         {
 185                 .name       = "bootloader(nor)",
 186                 .size       = 0x40000,
 187                 .offset     = 0,
 188         }, {
 189                 .name       = "linux kernel(nor)",
 190                 .size       = 0x1C0000,
 191                 .offset     = MTDPART_OFS_APPEND,
 192         }, {
 193                 .name       = "file system(nor)",
 194                 .size       = MTDPART_SIZ_FULL,
 195                 .offset     = MTDPART_OFS_APPEND,
 196         }
 197 };
 198
 199 static struct physmap_flash_data ezkit_flash_data = {
 200         .width      = 2,
 201         .parts      = ezkit_partitions,
 202         .nr_parts   = ARRAY_SIZE(ezkit_partitions),
 203 };
 204
 205 static struct resource ezkit_flash_resource = {
 206         .start = 0x20000000,
 207         .end   = 0x203fffff,
 208         .flags = IORESOURCE_MEM,
 209 };
 210
 211 static struct platform_device ezkit_flash_device = {
 212         .name          = "physmap-flash",
 213         .id            = 0,
 214         .dev = {
 215                 .platform_data = &ezkit_flash_data,
 216         },
 217         .num_resources = 1,
 218         .resource      = &ezkit_flash_resource,
 219 };
 220 #endif
 221
 222 #if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE)
 223 static struct mtd_partition partition_info[] = {
 224         {
 225                 .name = "bootloader(nand)",
 226                 .offset = 0,
 227                 .size = 0x40000,
 228         }, {
 229                 .name = "linux kernel(nand)",
 230                 .offset = MTDPART_OFS_APPEND,
 231                 .size = 4 * 1024 * 1024,
 232         },
 233         {
 234                 .name = "file system(nand)",
 235                 .offset = MTDPART_OFS_APPEND,
 236                 .size = MTDPART_SIZ_FULL,
 237         },
 238 };
 239
 240 static struct bf5xx_nand_platform bf5xx_nand_platform = {
 241         .data_width = NFC_NWIDTH_8,
 242         .partitions = partition_info,
 243         .nr_partitions = ARRAY_SIZE(partition_info),
 244         .rd_dly = 3,
 245         .wr_dly = 3,
 246 };
 247
 248 static struct resource bf5xx_nand_resources[] = {
 249         {
 250                 .start = NFC_CTL,
 251                 .end = NFC_DATA_RD + 2,
 252                 .flags = IORESOURCE_MEM,
 253         },
 254         {
 255                 .start = CH_NFC,
 256                 .end = CH_NFC,
 257                 .flags = IORESOURCE_IRQ,
 258         },
 259 };
 260
 261 static struct platform_device bf5xx_nand_device = {
 262         .name = "bf5xx-nand",
 263         .id = 0,
 264         .num_resources = ARRAY_SIZE(bf5xx_nand_resources),
 265         .resource = bf5xx_nand_resources,
 266         .dev = {
 267                 .platform_data = &bf5xx_nand_platform,
 268         },
 269 };
 270 #endif
 271
 272 #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
 273 static struct resource bfin_pcmcia_cf_resources[] = {
 274         {
 275                 .start = 0x20310000, /* IO PORT */
 276                 .end = 0x20312000,
 277                 .flags = IORESOURCE_MEM,
 278         }, {
 279                 .start = 0x20311000, /* Attribute Memory */
 280                 .end = 0x20311FFF,
 281                 .flags = IORESOURCE_MEM,
 282         }, {
 283                 .start = IRQ_PF4,
 284                 .end = IRQ_PF4,
 285                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
 286         }, {
 287                 .start = 6, /* Card Detect PF6 */
 288                 .end = 6,
 289                 .flags = IORESOURCE_IRQ,
 290         },
 291 };
 292
 293 static struct platform_device bfin_pcmcia_cf_device = {
 294         .name = "bfin_cf_pcmcia",
 295         .id = -1,
 296         .num_resources = ARRAY_SIZE(bfin_pcmcia_cf_resources),
 297         .resource = bfin_pcmcia_cf_resources,
 298 };
 299 #endif
 300
 301 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
 302 static struct platform_device rtc_device = {
 303         .name = "rtc-bfin",
 304         .id   = -1,
 305 };
 306 #endif
 307
 308 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
 309 #include <linux/smc91x.h>
 310
 311 static struct smc91x_platdata smc91x_info = {
 312         .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
 313         .leda = RPC_LED_100_10,
 314         .ledb = RPC_LED_TX_RX,
 315 };
 316
 317 static struct resource smc91x_resources[] = {
 318         {
 319                 .name = "smc91x-regs",
 320                 .start = 0x20300300,
 321                 .end = 0x20300300 + 16,
 322                 .flags = IORESOURCE_MEM,
 323         }, {
 324
 325                 .start = IRQ_PF7,
 326                 .end = IRQ_PF7,
 327                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
 328         },
 329 };
 330 static struct platform_device smc91x_device = {
 331         .name = "smc91x",
 332         .id = 0,
 333         .num_resources = ARRAY_SIZE(smc91x_resources),
 334         .resource = smc91x_resources,
 335         .dev    = {
 336                 .platform_data  = &smc91x_info,
 337         },
 338 };
 339 #endif
 340
 341 #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
 342 static struct resource dm9000_resources[] = {
 343         [0] = {
 344                 .start  = 0x203FB800,
 345                 .end    = 0x203FB800 + 1,
 346                 .flags  = IORESOURCE_MEM,
 347         },
 348         [1] = {
 349                 .start  = 0x203FB800 + 4,
 350                 .end    = 0x203FB800 + 5,
 351                 .flags  = IORESOURCE_MEM,
 352         },
 353         [2] = {
 354                 .start  = IRQ_PF9,
 355                 .end    = IRQ_PF9,
 356                 .flags  = (IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE),
 357         },
 358 };
 359
 360 static struct platform_device dm9000_device = {
 361         .name           = "dm9000",
 362         .id             = -1,
 363         .num_resources  = ARRAY_SIZE(dm9000_resources),
 364         .resource       = dm9000_resources,
 365 };
 366 #endif
 367
 368 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
 369 #include <linux/bfin_mac.h>
 370 static const unsigned short bfin_mac_peripherals[] = P_RMII0;
 371
 372 static struct bfin_phydev_platform_data bfin_phydev_data[] = {
 373         {
 374                 .addr = 1,
 375                 .irq = IRQ_MAC_PHYINT,
 376         },
 377 };
 378
 379 static struct bfin_mii_bus_platform_data bfin_mii_bus_data = {
 380         .phydev_number = 1,
 381         .phydev_data = bfin_phydev_data,
 382         .phy_mode = PHY_INTERFACE_MODE_RMII,
 383         .mac_peripherals = bfin_mac_peripherals,
 384 };
 385
 386 static struct platform_device bfin_mii_bus = {
 387         .name = "bfin_mii_bus",
 388         .dev = {
 389                 .platform_data = &bfin_mii_bus_data,
 390         }
 391 };
 392
 393 static struct platform_device bfin_mac_device = {
 394         .name = "bfin_mac",
 395         .dev = {
 396                 .platform_data = &bfin_mii_bus,
 397         }
 398 };
 399 #endif
 400
 401 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
 402 static struct resource net2272_bfin_resources[] = {
 403         {
 404                 .start = 0x20300000,
 405                 .end = 0x20300000 + 0x100,
 406                 .flags = IORESOURCE_MEM,
 407         }, {
 408                 .start = IRQ_PF7,
 409                 .end = IRQ_PF7,
 410                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
 411         },
 412 };
 413
 414 static struct platform_device net2272_bfin_device = {
 415         .name = "net2272",
 416         .id = -1,
 417         .num_resources = ARRAY_SIZE(net2272_bfin_resources),
 418         .resource = net2272_bfin_resources,
 419 };
 420 #endif
 421
 422 #if defined(CONFIG_MTD_M25P80) \
 423         || defined(CONFIG_MTD_M25P80_MODULE)
 424 static struct mtd_partition bfin_spi_flash_partitions[] = {
 425         {
 426                 .name = "bootloader(spi)",
 427                 .size = 0x00040000,
 428                 .offset = 0,
 429                 .mask_flags = MTD_CAP_ROM
 430         }, {
 431                 .name = "linux kernel(spi)",
 432                 .size = MTDPART_SIZ_FULL,
 433                 .offset = MTDPART_OFS_APPEND,
 434         }
 435 };
 436
 437 static struct flash_platform_data bfin_spi_flash_data = {
 438         .name = "m25p80",
 439         .parts = bfin_spi_flash_partitions,
 440         .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
 441         .type = "m25p16",
 442 };
 443
 444 /* SPI flash chip (m25p64) */
 445 static struct bfin5xx_spi_chip spi_flash_chip_info = {
 446         .enable_dma = 0,         /* use dma transfer with this chip*/
 447         .bits_per_word = 8,
 448 };
 449 #endif
 450
 451 #if defined(CONFIG_BFIN_SPI_ADC) \
 452         || defined(CONFIG_BFIN_SPI_ADC_MODULE)
 453 /* SPI ADC chip */
 454 static struct bfin5xx_spi_chip spi_adc_chip_info = {
 455         .enable_dma = 1,         /* use dma transfer with this chip*/
 456         .bits_per_word = 16,
 457 };
 458 #endif
 459
 460 #if defined(CONFIG_SND_BF5XX_SOC_AD183X) \
 461         || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE)
 462 static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
 463         .enable_dma = 0,
 464         .bits_per_word = 16,
 465 };
 466 #endif
 467
 468 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
 469 static struct bfin5xx_spi_chip  mmc_spi_chip_info = {
 470         .enable_dma = 0,
 471         .bits_per_word = 8,
 472 };
 473 #endif
 474
 475 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
 476 static struct bfin5xx_spi_chip spi_ad7877_chip_info = {
 477         .enable_dma = 0,
 478         .bits_per_word = 16,
 479 };
 480
 481 static const struct ad7877_platform_data bfin_ad7877_ts_info = {
 482         .model                  = 7877,
 483         .vref_delay_usecs       = 50,   /* internal, no capacitor */
 484         .x_plate_ohms           = 419,
 485         .y_plate_ohms           = 486,
 486         .pressure_max           = 1000,
 487         .pressure_min           = 0,
 488         .stopacq_polarity       = 1,
 489         .first_conversion_delay = 3,
 490         .acquisition_time       = 1,
 491         .averaging              = 1,
 492         .pen_down_acc_interval  = 1,
 493 };
 494 #endif
 495
 496 #if defined(CONFIG_TOUCHSCREEN_AD7879) || defined(CONFIG_TOUCHSCREEN_AD7879_MODULE)
 497 #include <linux/spi/ad7879.h>
 498 static const struct ad7879_platform_data bfin_ad7879_ts_info = {
 499         .model                  = 7879, /* Model = AD7879 */
 500         .x_plate_ohms           = 620,  /* 620 Ohm from the touch datasheet */
 501         .pressure_max           = 10000,
 502         .pressure_min           = 0,
 503         .first_conversion_delay = 3,    /* wait 512us before do a first conversion */
 504         .acquisition_time       = 1,    /* 4us acquisition time per sample */
 505         .median                 = 2,    /* do 8 measurements */
 506         .averaging              = 1,    /* take the average of 4 middle samples */
 507         .pen_down_acc_interval  = 255,  /* 9.4 ms */
 508         .gpio_export            = 0,    /* Export GPIO to gpiolib */
 509 };
 510 #endif
 511
 512 #if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE)
 513 static struct bfin5xx_spi_chip spi_ad7879_chip_info = {
 514         .enable_dma = 0,
 515         .bits_per_word = 16,
 516 };
 517 #endif
 518
 519 #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
 520 static struct bfin5xx_spi_chip spidev_chip_info = {
 521         .enable_dma = 0,
 522         .bits_per_word = 8,
 523 };
 524 #endif
 525
 526 #if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
 527 static struct platform_device bfin_i2s = {
 528         .name = "bfin-i2s",
 529         .id = CONFIG_SND_BF5XX_SPORT_NUM,
 530         /* TODO: add platform data here */
 531 };
 532 #endif
 533
 534 #if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
 535 static struct platform_device bfin_tdm = {
 536         .name = "bfin-tdm",
 537         .id = CONFIG_SND_BF5XX_SPORT_NUM,
 538         /* TODO: add platform data here */
 539 };
 540 #endif
 541
 542 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
 543 static struct bfin5xx_spi_chip lq035q1_spi_chip_info = {
 544         .enable_dma     = 0,
 545         .bits_per_word  = 8,
 546 };
 547 #endif
 548
 549 static struct spi_board_info bfin_spi_board_info[] __initdata = {
 550 #if defined(CONFIG_MTD_M25P80) \
 551         || defined(CONFIG_MTD_M25P80_MODULE)
 552         {
 553                 /* the modalias must be the same as spi device driver name */
 554                 .modalias = "m25p80", /* Name of spi_driver for this device */
 555                 .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
 556                 .bus_num = 0, /* Framework bus number */
 557                 .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
 558                 .platform_data = &bfin_spi_flash_data,
 559                 .controller_data = &spi_flash_chip_info,
 560                 .mode = SPI_MODE_3,
 561         },
 562 #endif
 563
 564 #if defined(CONFIG_BFIN_SPI_ADC) \
 565         || defined(CONFIG_BFIN_SPI_ADC_MODULE)
 566         {
 567                 .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
 568                 .max_speed_hz = 6250000,     /* max spi clock (SCK) speed in HZ */
 569                 .bus_num = 0, /* Framework bus number */
 570                 .chip_select = 1, /* Framework chip select. */
 571                 .platform_data = NULL, /* No spi_driver specific config */
 572                 .controller_data = &spi_adc_chip_info,
 573         },
 574 #endif
 575
 576 #if defined(CONFIG_SND_BF5XX_SOC_AD183X) \
 577         || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE)
 578         {
 579                 .modalias = "ad183x",
 580                 .max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
 581                 .bus_num = 0,
 582                 .chip_select = 4,
 583                 .controller_data = &ad1836_spi_chip_info,
 584         },
 585 #endif
 586 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
 587         {
 588                 .modalias = "mmc_spi",
 589                 .max_speed_hz = 20000000,     /* max spi clock (SCK) speed in HZ */
 590                 .bus_num = 0,
 591                 .chip_select = 3,
 592                 .controller_data = &mmc_spi_chip_info,
 593                 .mode = SPI_MODE_0,
 594         },
 595 #endif
 596
 597 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
 598         {
 599                 .modalias               = "ad7877",
 600                 .platform_data          = &bfin_ad7877_ts_info,
 601                 .irq                    = IRQ_PF8,
 602                 .max_speed_hz   = 12500000,     /* max spi clock (SCK) speed in HZ */
 603                 .bus_num        = 0,
 604                 .chip_select  = 2,
 605                 .controller_data = &spi_ad7877_chip_info,
 606         },
 607 #endif
 608 #if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE)
 609         {
 610                 .modalias = "ad7879",
 611                 .platform_data = &bfin_ad7879_ts_info,
 612                 .irq = IRQ_PF8,
 613                 .max_speed_hz = 5000000,     /* max spi clock (SCK) speed in HZ */
 614                 .bus_num = 0,
 615                 .chip_select = 3,
 616                 .controller_data = &spi_ad7879_chip_info,
 617                 .mode = SPI_CPHA | SPI_CPOL,
 618         },
 619 #endif
 620 #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
 621         {
 622                 .modalias = "spidev",
 623                 .max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
 624                 .bus_num = 0,
 625                 .chip_select = 1,
 626                 .controller_data = &spidev_chip_info,
 627         },
 628 #endif
 629 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
 630         {
 631                 .modalias = "bfin-lq035q1-spi",
 632                 .max_speed_hz = 20000000,     /* max spi clock (SCK) speed in HZ */
 633                 .bus_num = 0,
 634                 .chip_select = 7,
 635                 .controller_data = &lq035q1_spi_chip_info,
 636                 .mode = SPI_CPHA | SPI_CPOL,
 637         },
 638 #endif
 639 };
 640
 641 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
 642 /* SPI controller data */
 643 static struct bfin5xx_spi_master bfin_spi0_info = {
 644         .num_chipselect = 8,
 645         .enable_dma = 1,  /* master has the ability to do dma transfer */
 646         .pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
 647 };
 648
 649 /* SPI (0) */
 650 static struct resource bfin_spi0_resource[] = {
 651         [0] = {
 652                 .start = SPI0_REGBASE,
 653                 .end   = SPI0_REGBASE + 0xFF,
 654                 .flags = IORESOURCE_MEM,
 655                 },
 656         [1] = {
 657                 .start = CH_SPI,
 658                 .end   = CH_SPI,
 659                 .flags = IORESOURCE_DMA,
 660         },
 661         [2] = {
 662                 .start = IRQ_SPI,
 663                 .end   = IRQ_SPI,
 664                 .flags = IORESOURCE_IRQ,
 665         },
 666 };
 667
 668 static struct platform_device bfin_spi0_device = {
 669         .name = "bfin-spi",
 670         .id = 0, /* Bus number */
 671         .num_resources = ARRAY_SIZE(bfin_spi0_resource),
 672         .resource = bfin_spi0_resource,
 673         .dev = {
 674                 .platform_data = &bfin_spi0_info, /* Passed to driver */
 675         },
 676 };
 677 #endif  /* spi master and devices */
 678
 679 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
 680 #ifdef CONFIG_SERIAL_BFIN_UART0
 681 static struct resource bfin_uart0_resources[] = {
 682         {
 683                 .start = UART0_THR,
 684                 .end = UART0_GCTL+2,
 685                 .flags = IORESOURCE_MEM,
 686         },
 687         {
 688                 .start = IRQ_UART0_RX,
 689                 .end = IRQ_UART0_RX+1,
 690                 .flags = IORESOURCE_IRQ,
 691         },
 692         {
 693                 .start = IRQ_UART0_ERROR,
 694                 .end = IRQ_UART0_ERROR,
 695                 .flags = IORESOURCE_IRQ,
 696         },
 697         {
 698                 .start = CH_UART0_TX,
 699                 .end = CH_UART0_TX,
 700                 .flags = IORESOURCE_DMA,
 701         },
 702         {
 703                 .start = CH_UART0_RX,
 704                 .end = CH_UART0_RX,
 705                 .flags = IORESOURCE_DMA,
 706         },
 707 };
 708
 709 unsigned short bfin_uart0_peripherals[] = {
 710         P_UART0_TX, P_UART0_RX, 0
 711 };
 712
 713 static struct platform_device bfin_uart0_device = {
 714         .name = "bfin-uart",
 715         .id = 0,
 716         .num_resources = ARRAY_SIZE(bfin_uart0_resources),
 717         .resource = bfin_uart0_resources,
 718         .dev = {
 719                 .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
 720         },
 721 };
 722 #endif
 723 #ifdef CONFIG_SERIAL_BFIN_UART1
 724 static struct resource bfin_uart1_resources[] = {
 725         {
 726                 .start = UART1_THR,
 727                 .end = UART1_GCTL+2,
 728                 .flags = IORESOURCE_MEM,
 729         },
 730         {
 731                 .start = IRQ_UART1_RX,
 732                 .end = IRQ_UART1_RX+1,
 733                 .flags = IORESOURCE_IRQ,
 734         },
 735         {
 736                 .start = IRQ_UART1_ERROR,
 737                 .end = IRQ_UART1_ERROR,
 738                 .flags = IORESOURCE_IRQ,
 739         },
 740         {
 741                 .start = CH_UART1_TX,
 742                 .end = CH_UART1_TX,
 743                 .flags = IORESOURCE_DMA,
 744         },
 745         {
 746                 .start = CH_UART1_RX,
 747                 .end = CH_UART1_RX,
 748                 .flags = IORESOURCE_DMA,
 749         },
 750 #ifdef CONFIG_BFIN_UART1_CTSRTS
 751         {       /* CTS pin */
 752                 .start = GPIO_PF9,
 753                 .end = GPIO_PF9,
 754                 .flags = IORESOURCE_IO,
 755         },
 756         {       /* RTS pin */
 757                 .start = GPIO_PF10,
 758                 .end = GPIO_PF10,
 759                 .flags = IORESOURCE_IO,
 760         },
 761 #endif
 762 };
 763
 764 unsigned short bfin_uart1_peripherals[] = {
 765         P_UART1_TX, P_UART1_RX, 0
 766 };
 767
 768 static struct platform_device bfin_uart1_device = {
 769         .name = "bfin-uart",
 770         .id = 1,
 771         .num_resources = ARRAY_SIZE(bfin_uart1_resources),
 772         .resource = bfin_uart1_resources,
 773         .dev = {
 774                 .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
 775         },
 776 };
 777 #endif
 778 #endif
 779
 780 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
 781 #ifdef CONFIG_BFIN_SIR0
 782 static struct resource bfin_sir0_resources[] = {
 783         {
 784                 .start = 0xFFC00400,
 785                 .end = 0xFFC004FF,
 786                 .flags = IORESOURCE_MEM,
 787         },
 788         {
 789                 .start = IRQ_UART0_RX,
 790                 .end = IRQ_UART0_RX+1,
 791                 .flags = IORESOURCE_IRQ,
 792         },
 793         {
 794                 .start = CH_UART0_RX,
 795                 .end = CH_UART0_RX+1,
 796                 .flags = IORESOURCE_DMA,
 797         },
 798 };
 799
 800 static struct platform_device bfin_sir0_device = {
 801         .name = "bfin_sir",
 802         .id = 0,
 803         .num_resources = ARRAY_SIZE(bfin_sir0_resources),
 804         .resource = bfin_sir0_resources,
 805 };
 806 #endif
 807 #ifdef CONFIG_BFIN_SIR1
 808 static struct resource bfin_sir1_resources[] = {
 809         {
 810                 .start = 0xFFC02000,
 811                 .end = 0xFFC020FF,
 812                 .flags = IORESOURCE_MEM,
 813         },
 814         {
 815                 .start = IRQ_UART1_RX,
 816                 .end = IRQ_UART1_RX+1,
 817                 .flags = IORESOURCE_IRQ,
 818         },
 819         {
 820                 .start = CH_UART1_RX,
 821                 .end = CH_UART1_RX+1,
 822                 .flags = IORESOURCE_DMA,
 823         },
 824 };
 825
 826 static struct platform_device bfin_sir1_device = {
 827         .name = "bfin_sir",
 828         .id = 1,
 829         .num_resources = ARRAY_SIZE(bfin_sir1_resources),
 830         .resource = bfin_sir1_resources,
 831 };
 832 #endif
 833 #endif
 834
 835 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
 836 static struct resource bfin_twi0_resource[] = {
 837         [0] = {
 838                 .start = TWI0_REGBASE,
 839                 .end   = TWI0_REGBASE,
 840                 .flags = IORESOURCE_MEM,
 841         },
 842         [1] = {
 843                 .start = IRQ_TWI,
 844                 .end   = IRQ_TWI,
 845                 .flags = IORESOURCE_IRQ,
 846         },
 847 };
 848
 849 static struct platform_device i2c_bfin_twi_device = {
 850         .name = "i2c-bfin-twi",
 851         .id = 0,
 852         .num_resources = ARRAY_SIZE(bfin_twi0_resource),
 853         .resource = bfin_twi0_resource,
 854 };
 855 #endif
 856
 857 #if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE)
 858 #include <linux/mfd/adp5520.h>
 859
 860         /*
 861          *  ADP5520/5501 LEDs Data
 862          */
 863
 864 static struct led_info adp5520_leds[] = {
 865         {
 866                 .name = "adp5520-led1",
 867                 .default_trigger = "none",
 868                 .flags = FLAG_ID_ADP5520_LED1_ADP5501_LED0 | ADP5520_LED_OFFT_600ms,
 869         },
 870 };
 871
 872 static struct adp5520_leds_platform_data adp5520_leds_data = {
 873         .num_leds = ARRAY_SIZE(adp5520_leds),
 874         .leds = adp5520_leds,
 875         .fade_in = ADP5520_FADE_T_600ms,
 876         .fade_out = ADP5520_FADE_T_600ms,
 877         .led_on_time = ADP5520_LED_ONT_600ms,
 878 };
 879
 880         /*
 881          *  ADP5520 Keypad Data
 882          */
 883
 884 static const unsigned short adp5520_keymap[ADP5520_KEYMAPSIZE] = {
 885         [ADP5520_KEY(3, 3)]     = KEY_1,
 886         [ADP5520_KEY(2, 3)]     = KEY_2,
 887         [ADP5520_KEY(1, 3)]     = KEY_3,
 888         [ADP5520_KEY(0, 3)]     = KEY_UP,
 889         [ADP5520_KEY(3, 2)]     = KEY_4,
 890         [ADP5520_KEY(2, 2)]     = KEY_5,
 891         [ADP5520_KEY(1, 2)]     = KEY_6,
 892         [ADP5520_KEY(0, 2)]     = KEY_DOWN,
 893         [ADP5520_KEY(3, 1)]     = KEY_7,
 894         [ADP5520_KEY(2, 1)]     = KEY_8,
 895         [ADP5520_KEY(1, 1)]     = KEY_9,
 896         [ADP5520_KEY(0, 1)]     = KEY_DOT,
 897         [ADP5520_KEY(3, 0)]     = KEY_BACKSPACE,
 898         [ADP5520_KEY(2, 0)]     = KEY_0,
 899         [ADP5520_KEY(1, 0)]     = KEY_HELP,
 900         [ADP5520_KEY(0, 0)]     = KEY_ENTER,
 901 };
 902
 903 static struct adp5520_keys_platform_data adp5520_keys_data = {
 904         .rows_en_mask   = ADP5520_ROW_R3 | ADP5520_ROW_R2 | ADP5520_ROW_R1 | ADP5520_ROW_R0,
 905         .cols_en_mask   = ADP5520_COL_C3 | ADP5520_COL_C2 | ADP5520_COL_C1 | ADP5520_COL_C0,
 906         .keymap         = adp5520_keymap,
 907         .keymapsize     = ARRAY_SIZE(adp5520_keymap),
 908         .repeat         = 0,
 909 };
 910
 911         /*
 912          *  ADP5520/5501 Multifunction Device Init Data
 913          */
 914
 915 static struct adp5520_platform_data adp5520_pdev_data = {
 916         .leds = &adp5520_leds_data,
 917         .keys = &adp5520_keys_data,
 918 };
 919
 920 #endif
 921
 922 static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
 923 #if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
 924         {
 925                 I2C_BOARD_INFO("pcf8574_lcd", 0x22),
 926         },
 927 #endif
 928 #if defined(CONFIG_INPUT_PCF8574) || defined(CONFIG_INPUT_PCF8574_MODULE)
 929         {
 930                 I2C_BOARD_INFO("pcf8574_keypad", 0x27),
 931                 .irq = IRQ_PF8,
 932         },
 933 #endif
 934 #if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
 935         {
 936                 I2C_BOARD_INFO("bfin-adv7393", 0x2B),
 937         },
 938 #endif
 939 #if defined(CONFIG_TOUCHSCREEN_AD7879_I2C) || defined(CONFIG_TOUCHSCREEN_AD7879_I2C_MODULE)
 940         {
 941                 I2C_BOARD_INFO("ad7879", 0x2C),
 942                 .irq = IRQ_PF8,
 943                 .platform_data = (void *)&bfin_ad7879_ts_info,
 944         },
 945 #endif
 946 #if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE)
 947         {
 948                 I2C_BOARD_INFO("pmic-adp5520", 0x32),
 949                 .irq = IRQ_PF9,
 950                 .platform_data = (void *)&adp5520_pdev_data,
 951         },
 952 #endif
 953 #if defined(CONFIG_SND_SOC_SSM2602) || defined(CONFIG_SND_SOC_SSM2602_MODULE)
 954         {
 955                 I2C_BOARD_INFO("ssm2602", 0x1b),
 956         },
 957 #endif
 958 #if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
 959         {
 960                 I2C_BOARD_INFO("ad5252", 0x2f),
 961         },
 962 #endif
 963 };
 964
 965 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
 966 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
 967 static struct resource bfin_sport0_uart_resources[] = {
 968         {
 969                 .start = SPORT0_TCR1,
 970                 .end = SPORT0_MRCS3+4,
 971                 .flags = IORESOURCE_MEM,
 972         },
 973         {
 974                 .start = IRQ_SPORT0_RX,
 975                 .end = IRQ_SPORT0_RX+1,
 976                 .flags = IORESOURCE_IRQ,
 977         },
 978         {
 979                 .start = IRQ_SPORT0_ERROR,
 980                 .end = IRQ_SPORT0_ERROR,
 981                 .flags = IORESOURCE_IRQ,
 982         },
 983 };
 984
 985 unsigned short bfin_sport0_peripherals[] = {
 986         P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
 987         P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0
 988 };
 989
 990 static struct platform_device bfin_sport0_uart_device = {
 991         .name = "bfin-sport-uart",
 992         .id = 0,
 993         .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
 994         .resource = bfin_sport0_uart_resources,
 995         .dev = {
 996                 .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
 997         },
 998 };
 999 #endif
1000 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
1001 static struct resource bfin_sport1_uart_resources[] = {
1002         {
1003                 .start = SPORT1_TCR1,
1004                 .end = SPORT1_MRCS3+4,
1005                 .flags = IORESOURCE_MEM,
1006         },
1007         {
1008                 .start = IRQ_SPORT1_RX,
1009                 .end = IRQ_SPORT1_RX+1,
1010                 .flags = IORESOURCE_IRQ,
1011         },
1012         {
1013                 .start = IRQ_SPORT1_ERROR,
1014                 .end = IRQ_SPORT1_ERROR,
1015                 .flags = IORESOURCE_IRQ,
1016         },
1017 };
1018
1019 unsigned short bfin_sport1_peripherals[] = {
1020         P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
1021         P_SPORT1_DRPRI, P_SPORT1_RSCLK, P_SPORT1_DRSEC, P_SPORT1_DTSEC, 0
1022 };
1023
1024 static struct platform_device bfin_sport1_uart_device = {
1025         .name = "bfin-sport-uart",
1026         .id = 1,
1027         .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
1028         .resource = bfin_sport1_uart_resources,
1029         .dev = {
1030                 .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
1031         },
1032 };
1033 #endif
1034 #endif
1035
1036 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
1037 #include <linux/gpio_keys.h>
1038
1039 static struct gpio_keys_button bfin_gpio_keys_table[] = {
1040         {BTN_0, GPIO_PG0, 1, "gpio-keys: BTN0"},
1041         {BTN_1, GPIO_PG13, 1, "gpio-keys: BTN1"},
1042 };
1043
1044 static struct gpio_keys_platform_data bfin_gpio_keys_data = {
1045         .buttons        = bfin_gpio_keys_table,
1046         .nbuttons       = ARRAY_SIZE(bfin_gpio_keys_table),
1047 };
1048
1049 static struct platform_device bfin_device_gpiokeys = {
1050         .name      = "gpio-keys",
1051         .dev = {
1052                 .platform_data = &bfin_gpio_keys_data,
1053         },
1054 };
1055 #endif
1056
1057 #if defined(CONFIG_INPUT_BFIN_ROTARY) || defined(CONFIG_INPUT_BFIN_ROTARY_MODULE)
1058 #include <asm/bfin_rotary.h>
1059
1060 static struct bfin_rotary_platform_data bfin_rotary_data = {
1061         /*.rotary_up_key     = KEY_UP,*/
1062         /*.rotary_down_key   = KEY_DOWN,*/
1063         .rotary_rel_code   = REL_WHEEL,
1064         .rotary_button_key = KEY_ENTER,
1065         .debounce          = 10,        /* 0..17 */
1066         .mode              = ROT_QUAD_ENC | ROT_DEBE,
1067 };
1068
1069 static struct resource bfin_rotary_resources[] = {
1070         {
1071                 .start = IRQ_CNT,
1072                 .end = IRQ_CNT,
1073                 .flags = IORESOURCE_IRQ,
1074         },
1075 };
1076
1077 static struct platform_device bfin_rotary_device = {
1078         .name           = "bfin-rotary",
1079         .id             = -1,
1080         .num_resources  = ARRAY_SIZE(bfin_rotary_resources),
1081         .resource       = bfin_rotary_resources,
1082         .dev            = {
1083                 .platform_data = &bfin_rotary_data,
1084         },
1085 };
1086 #endif
1087
1088 static const unsigned int cclk_vlev_datasheet[] =
1089 {
1090         VRPAIR(VLEV_100, 400000000),
1091         VRPAIR(VLEV_105, 426000000),
1092         VRPAIR(VLEV_110, 500000000),
1093         VRPAIR(VLEV_115, 533000000),
1094         VRPAIR(VLEV_120, 600000000),
1095 };
1096
1097 static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = {
1098         .tuple_tab = cclk_vlev_datasheet,
1099         .tabsize = ARRAY_SIZE(cclk_vlev_datasheet),
1100         .vr_settling_time = 25 /* us */,
1101 };
1102
1103 static struct platform_device bfin_dpmc = {
1104         .name = "bfin dpmc",
1105         .dev = {
1106                 .platform_data = &bfin_dmpc_vreg_data,
1107         },
1108 };
1109
1110 static struct platform_device *stamp_devices[] __initdata = {
1111
1112         &bfin_dpmc,
1113
1114 #if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE)
1115         &bf5xx_nand_device,
1116 #endif
1117
1118 #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
1119         &bfin_pcmcia_cf_device,
1120 #endif
1121
1122 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
1123         &rtc_device,
1124 #endif
1125
1126 #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
1127         &bfin_isp1760_device,
1128 #endif
1129
1130 #if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE)
1131         &musb_device,
1132 #endif
1133
1134 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
1135         &smc91x_device,
1136 #endif
1137
1138 #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
1139         &dm9000_device,
1140 #endif
1141
1142 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
1143         &bfin_mii_bus,
1144         &bfin_mac_device,
1145 #endif
1146
1147 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
1148         &net2272_bfin_device,
1149 #endif
1150
1151 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
1152         &bfin_spi0_device,
1153 #endif
1154
1155 #if defined(CONFIG_FB_BFIN_T350MCQB) || defined(CONFIG_FB_BFIN_T350MCQB_MODULE)
1156         &bf52x_t350mcqb_device,
1157 #endif
1158
1159 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
1160         &bfin_lq035q1_device,
1161 #endif
1162
1163 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
1164 #ifdef CONFIG_SERIAL_BFIN_UART0
1165         &bfin_uart0_device,
1166 #endif
1167 #ifdef CONFIG_SERIAL_BFIN_UART1
1168         &bfin_uart1_device,
1169 #endif
1170 #endif
1171
1172 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
1173 #ifdef CONFIG_BFIN_SIR0
1174         &bfin_sir0_device,
1175 #endif
1176 #ifdef CONFIG_BFIN_SIR1
1177         &bfin_sir1_device,
1178 #endif
1179 #endif
1180
1181 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
1182         &i2c_bfin_twi_device,
1183 #endif
1184
1185 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
1186 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
1187         &bfin_sport0_uart_device,
1188 #endif
1189 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
1190         &bfin_sport1_uart_device,
1191 #endif
1192 #endif
1193
1194 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
1195         &bfin_device_gpiokeys,
1196 #endif
1197
1198 #if defined(CONFIG_INPUT_BFIN_ROTARY) || defined(CONFIG_INPUT_BFIN_ROTARY_MODULE)
1199         &bfin_rotary_device,
1200 #endif
1201
1202 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
1203         &ezkit_flash_device,
1204 #endif
1205
1206 #if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
1207         &bfin_i2s,
1208 #endif
1209
1210 #if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
1211         &bfin_tdm,
1212 #endif
1213 };
1214
1215 static int __init ezkit_init(void)
1216 {
1217         printk(KERN_INFO "%s(): registering device resources\n", __func__);
1218         i2c_register_board_info(0, bfin_i2c_board_info,
1219                                 ARRAY_SIZE(bfin_i2c_board_info));
1220         platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices));
1221         spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
1222         return 0;
1223 }
1224
1225 arch_initcall(ezkit_init);
1226
1227 static struct platform_device *ezkit_early_devices[] __initdata = {
1228 #if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
1229 #ifdef CONFIG_SERIAL_BFIN_UART0
1230         &bfin_uart0_device,
1231 #endif
1232 #ifdef CONFIG_SERIAL_BFIN_UART1
1233         &bfin_uart1_device,
1234 #endif
1235 #endif
1236
1237 #if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
1238 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
1239         &bfin_sport0_uart_device,
1240 #endif
1241 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
1242         &bfin_sport1_uart_device,
1243 #endif
1244 #endif
1245 };
1246
1247 void __init native_machine_early_platform_add_devices(void)
1248 {
1249         printk(KERN_INFO "register early platform devices\n");
1250         early_platform_add_devices(ezkit_early_devices,
1251                 ARRAY_SIZE(ezkit_early_devices));
1252 }
1253
1254 void native_machine_restart(char *cmd)
1255 {
1256         /* workaround reboot hang when booting from SPI */
1257         if ((bfin_read_SYSCR() & 0x7) == 0x3)
1258                 bfin_reset_boot_spi_cs(P_DEFAULT_BOOT_SPI_CS);
1259 }
1260
1261 void bfin_get_ether_addr(char *addr)
1262 {
1263         /* the MAC is stored in OTP memory page 0xDF */
1264         u32 ret;
1265         u64 otp_mac;
1266         u32 (*otp_read)(u32 page, u32 flags, u64 *page_content) = (void *)0xEF00001A;
1267
1268         ret = otp_read(0xDF, 0x00, &otp_mac);
1269         if (!(ret & 0x1)) {
1270                 char *otp_mac_p = (char *)&otp_mac;
1271                 for (ret = 0; ret < 6; ++ret)
1272                         addr[ret] = otp_mac_p[5 - ret];
1273         }
1274 }
1275 EXPORT_SYMBOL(bfin_get_ether_addr);