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                 .name   = "mc"
  90         },
  91         [2] = { /* DMA IRQ */
  92                 .start  = IRQ_USB_DMA,
  93                 .end    = IRQ_USB_DMA,
  94                 .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
  95                 .name   = "dma"
  96         },
  97 };
  98
  99 static struct musb_hdrc_config musb_config = {
 100         .multipoint     = 0,
 101         .dyn_fifo       = 0,
 102         .soft_con       = 1,
 103         .dma            = 1,
 104         .num_eps        = 8,
 105         .dma_channels   = 8,
 106         .gpio_vrsel     = GPIO_PG13,
 107         /* Some custom boards need to be active low, just set it to "0"
 108          * if it is the case.
 109          */
 110         .gpio_vrsel_active      = 1,
 111 };
 112
 113 static struct musb_hdrc_platform_data musb_plat = {
 114 #if defined(CONFIG_USB_MUSB_OTG)
 115         .mode           = MUSB_OTG,
 116 #elif defined(CONFIG_USB_MUSB_HDRC_HCD)
 117         .mode           = MUSB_HOST,
 118 #elif defined(CONFIG_USB_GADGET_MUSB_HDRC)
 119         .mode           = MUSB_PERIPHERAL,
 120 #endif
 121         .config         = &musb_config,
 122 };
 123
 124 static u64 musb_dmamask = ~(u32)0;
 125
 126 static struct platform_device musb_device = {
 127         .name           = "musb-blackfin",
 128         .id             = 0,
 129         .dev = {
 130                 .dma_mask               = &musb_dmamask,
 131                 .coherent_dma_mask      = 0xffffffff,
 132                 .platform_data          = &musb_plat,
 133         },
 134         .num_resources  = ARRAY_SIZE(musb_resources),
 135         .resource       = musb_resources,
 136 };
 137 #endif
 138
 139 #if defined(CONFIG_FB_BFIN_T350MCQB) || defined(CONFIG_FB_BFIN_T350MCQB_MODULE)
 140
 141 static struct resource bf52x_t350mcqb_resources[] = {
 142         {
 143                 .start = IRQ_PPI_ERROR,
 144                 .end = IRQ_PPI_ERROR,
 145                 .flags = IORESOURCE_IRQ,
 146         },
 147 };
 148
 149 static struct platform_device bf52x_t350mcqb_device = {
 150         .name           = "bfin-t350mcqb",
 151         .id             = -1,
 152         .num_resources  = ARRAY_SIZE(bf52x_t350mcqb_resources),
 153         .resource       = bf52x_t350mcqb_resources,
 154 };
 155 #endif
 156
 157 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
 158 #include <asm/bfin-lq035q1.h>
 159
 160 static struct bfin_lq035q1fb_disp_info bfin_lq035q1_data = {
 161         .mode = LQ035_NORM | LQ035_RGB | LQ035_RL | LQ035_TB,
 162         .ppi_mode = USE_RGB565_8_BIT_PPI,
 163 };
 164
 165 static struct resource bfin_lq035q1_resources[] = {
 166         {
 167                 .start = IRQ_PPI_ERROR,
 168                 .end = IRQ_PPI_ERROR,
 169                 .flags = IORESOURCE_IRQ,
 170         },
 171 };
 172
 173 static struct platform_device bfin_lq035q1_device = {
 174         .name           = "bfin-lq035q1",
 175         .id             = -1,
 176         .num_resources  = ARRAY_SIZE(bfin_lq035q1_resources),
 177         .resource       = bfin_lq035q1_resources,
 178         .dev            = {
 179                 .platform_data = &bfin_lq035q1_data,
 180         },
 181 };
 182 #endif
 183
 184 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
 185 static struct mtd_partition ezkit_partitions[] = {
 186         {
 187                 .name       = "bootloader(nor)",
 188                 .size       = 0x40000,
 189                 .offset     = 0,
 190         }, {
 191                 .name       = "linux kernel(nor)",
 192                 .size       = 0x1C0000,
 193                 .offset     = MTDPART_OFS_APPEND,
 194         }, {
 195                 .name       = "file system(nor)",
 196                 .size       = MTDPART_SIZ_FULL,
 197                 .offset     = MTDPART_OFS_APPEND,
 198         }
 199 };
 200
 201 static struct physmap_flash_data ezkit_flash_data = {
 202         .width      = 2,
 203         .parts      = ezkit_partitions,
 204         .nr_parts   = ARRAY_SIZE(ezkit_partitions),
 205 };
 206
 207 static struct resource ezkit_flash_resource = {
 208         .start = 0x20000000,
 209         .end   = 0x203fffff,
 210         .flags = IORESOURCE_MEM,
 211 };
 212
 213 static struct platform_device ezkit_flash_device = {
 214         .name          = "physmap-flash",
 215         .id            = 0,
 216         .dev = {
 217                 .platform_data = &ezkit_flash_data,
 218         },
 219         .num_resources = 1,
 220         .resource      = &ezkit_flash_resource,
 221 };
 222 #endif
 223
 224 #if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE)
 225 static struct mtd_partition partition_info[] = {
 226         {
 227                 .name = "bootloader(nand)",
 228                 .offset = 0,
 229                 .size = 0x40000,
 230         }, {
 231                 .name = "linux kernel(nand)",
 232                 .offset = MTDPART_OFS_APPEND,
 233                 .size = 4 * 1024 * 1024,
 234         },
 235         {
 236                 .name = "file system(nand)",
 237                 .offset = MTDPART_OFS_APPEND,
 238                 .size = MTDPART_SIZ_FULL,
 239         },
 240 };
 241
 242 static struct bf5xx_nand_platform bf5xx_nand_platform = {
 243         .data_width = NFC_NWIDTH_8,
 244         .partitions = partition_info,
 245         .nr_partitions = ARRAY_SIZE(partition_info),
 246         .rd_dly = 3,
 247         .wr_dly = 3,
 248 };
 249
 250 static struct resource bf5xx_nand_resources[] = {
 251         {
 252                 .start = NFC_CTL,
 253                 .end = NFC_DATA_RD + 2,
 254                 .flags = IORESOURCE_MEM,
 255         },
 256         {
 257                 .start = CH_NFC,
 258                 .end = CH_NFC,
 259                 .flags = IORESOURCE_IRQ,
 260         },
 261 };
 262
 263 static struct platform_device bf5xx_nand_device = {
 264         .name = "bf5xx-nand",
 265         .id = 0,
 266         .num_resources = ARRAY_SIZE(bf5xx_nand_resources),
 267         .resource = bf5xx_nand_resources,
 268         .dev = {
 269                 .platform_data = &bf5xx_nand_platform,
 270         },
 271 };
 272 #endif
 273
 274 #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
 275 static struct resource bfin_pcmcia_cf_resources[] = {
 276         {
 277                 .start = 0x20310000, /* IO PORT */
 278                 .end = 0x20312000,
 279                 .flags = IORESOURCE_MEM,
 280         }, {
 281                 .start = 0x20311000, /* Attribute Memory */
 282                 .end = 0x20311FFF,
 283                 .flags = IORESOURCE_MEM,
 284         }, {
 285                 .start = IRQ_PF4,
 286                 .end = IRQ_PF4,
 287                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
 288         }, {
 289                 .start = 6, /* Card Detect PF6 */
 290                 .end = 6,
 291                 .flags = IORESOURCE_IRQ,
 292         },
 293 };
 294
 295 static struct platform_device bfin_pcmcia_cf_device = {
 296         .name = "bfin_cf_pcmcia",
 297         .id = -1,
 298         .num_resources = ARRAY_SIZE(bfin_pcmcia_cf_resources),
 299         .resource = bfin_pcmcia_cf_resources,
 300 };
 301 #endif
 302
 303 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
 304 static struct platform_device rtc_device = {
 305         .name = "rtc-bfin",
 306         .id   = -1,
 307 };
 308 #endif
 309
 310 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
 311 #include <linux/smc91x.h>
 312
 313 static struct smc91x_platdata smc91x_info = {
 314         .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
 315         .leda = RPC_LED_100_10,
 316         .ledb = RPC_LED_TX_RX,
 317 };
 318
 319 static struct resource smc91x_resources[] = {
 320         {
 321                 .name = "smc91x-regs",
 322                 .start = 0x20300300,
 323                 .end = 0x20300300 + 16,
 324                 .flags = IORESOURCE_MEM,
 325         }, {
 326
 327                 .start = IRQ_PF7,
 328                 .end = IRQ_PF7,
 329                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
 330         },
 331 };
 332 static struct platform_device smc91x_device = {
 333         .name = "smc91x",
 334         .id = 0,
 335         .num_resources = ARRAY_SIZE(smc91x_resources),
 336         .resource = smc91x_resources,
 337         .dev    = {
 338                 .platform_data  = &smc91x_info,
 339         },
 340 };
 341 #endif
 342
 343 #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
 344 static struct resource dm9000_resources[] = {
 345         [0] = {
 346                 .start  = 0x203FB800,
 347                 .end    = 0x203FB800 + 1,
 348                 .flags  = IORESOURCE_MEM,
 349         },
 350         [1] = {
 351                 .start  = 0x203FB800 + 4,
 352                 .end    = 0x203FB800 + 5,
 353                 .flags  = IORESOURCE_MEM,
 354         },
 355         [2] = {
 356                 .start  = IRQ_PF9,
 357                 .end    = IRQ_PF9,
 358                 .flags  = (IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE),
 359         },
 360 };
 361
 362 static struct platform_device dm9000_device = {
 363         .name           = "dm9000",
 364         .id             = -1,
 365         .num_resources  = ARRAY_SIZE(dm9000_resources),
 366         .resource       = dm9000_resources,
 367 };
 368 #endif
 369
 370 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
 371 #include <linux/bfin_mac.h>
 372 static const unsigned short bfin_mac_peripherals[] = P_RMII0;
 373
 374 static struct bfin_phydev_platform_data bfin_phydev_data[] = {
 375         {
 376                 .addr = 1,
 377                 .irq = IRQ_MAC_PHYINT,
 378         },
 379 };
 380
 381 static struct bfin_mii_bus_platform_data bfin_mii_bus_data = {
 382         .phydev_number = 1,
 383         .phydev_data = bfin_phydev_data,
 384         .phy_mode = PHY_INTERFACE_MODE_RMII,
 385         .mac_peripherals = bfin_mac_peripherals,
 386 };
 387
 388 static struct platform_device bfin_mii_bus = {
 389         .name = "bfin_mii_bus",
 390         .dev = {
 391                 .platform_data = &bfin_mii_bus_data,
 392         }
 393 };
 394
 395 static struct platform_device bfin_mac_device = {
 396         .name = "bfin_mac",
 397         .dev = {
 398                 .platform_data = &bfin_mii_bus,
 399         }
 400 };
 401 #endif
 402
 403 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
 404 static struct resource net2272_bfin_resources[] = {
 405         {
 406                 .start = 0x20300000,
 407                 .end = 0x20300000 + 0x100,
 408                 .flags = IORESOURCE_MEM,
 409         }, {
 410                 .start = IRQ_PF7,
 411                 .end = IRQ_PF7,
 412                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
 413         },
 414 };
 415
 416 static struct platform_device net2272_bfin_device = {
 417         .name = "net2272",
 418         .id = -1,
 419         .num_resources = ARRAY_SIZE(net2272_bfin_resources),
 420         .resource = net2272_bfin_resources,
 421 };
 422 #endif
 423
 424 #if defined(CONFIG_MTD_M25P80) \
 425         || defined(CONFIG_MTD_M25P80_MODULE)
 426 static struct mtd_partition bfin_spi_flash_partitions[] = {
 427         {
 428                 .name = "bootloader(spi)",
 429                 .size = 0x00040000,
 430                 .offset = 0,
 431                 .mask_flags = MTD_CAP_ROM
 432         }, {
 433                 .name = "linux kernel(spi)",
 434                 .size = MTDPART_SIZ_FULL,
 435                 .offset = MTDPART_OFS_APPEND,
 436         }
 437 };
 438
 439 static struct flash_platform_data bfin_spi_flash_data = {
 440         .name = "m25p80",
 441         .parts = bfin_spi_flash_partitions,
 442         .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
 443         .type = "m25p16",
 444 };
 445
 446 /* SPI flash chip (m25p64) */
 447 static struct bfin5xx_spi_chip spi_flash_chip_info = {
 448         .enable_dma = 0,         /* use dma transfer with this chip*/
 449         .bits_per_word = 8,
 450 };
 451 #endif
 452
 453 #if defined(CONFIG_BFIN_SPI_ADC) \
 454         || defined(CONFIG_BFIN_SPI_ADC_MODULE)
 455 /* SPI ADC chip */
 456 static struct bfin5xx_spi_chip spi_adc_chip_info = {
 457         .enable_dma = 1,         /* use dma transfer with this chip*/
 458         .bits_per_word = 16,
 459 };
 460 #endif
 461
 462 #if defined(CONFIG_SND_BF5XX_SOC_AD183X) \
 463         || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE)
 464 static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
 465         .enable_dma = 0,
 466         .bits_per_word = 16,
 467 };
 468 #endif
 469
 470 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
 471 static struct bfin5xx_spi_chip  mmc_spi_chip_info = {
 472         .enable_dma = 0,
 473         .bits_per_word = 8,
 474 };
 475 #endif
 476
 477 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
 478 static struct bfin5xx_spi_chip spi_ad7877_chip_info = {
 479         .enable_dma = 0,
 480         .bits_per_word = 16,
 481 };
 482
 483 static const struct ad7877_platform_data bfin_ad7877_ts_info = {
 484         .model                  = 7877,
 485         .vref_delay_usecs       = 50,   /* internal, no capacitor */
 486         .x_plate_ohms           = 419,
 487         .y_plate_ohms           = 486,
 488         .pressure_max           = 1000,
 489         .pressure_min           = 0,
 490         .stopacq_polarity       = 1,
 491         .first_conversion_delay = 3,
 492         .acquisition_time       = 1,
 493         .averaging              = 1,
 494         .pen_down_acc_interval  = 1,
 495 };
 496 #endif
 497
 498 #if defined(CONFIG_TOUCHSCREEN_AD7879) || defined(CONFIG_TOUCHSCREEN_AD7879_MODULE)
 499 #include <linux/spi/ad7879.h>
 500 static const struct ad7879_platform_data bfin_ad7879_ts_info = {
 501         .model                  = 7879, /* Model = AD7879 */
 502         .x_plate_ohms           = 620,  /* 620 Ohm from the touch datasheet */
 503         .pressure_max           = 10000,
 504         .pressure_min           = 0,
 505         .first_conversion_delay = 3,    /* wait 512us before do a first conversion */
 506         .acquisition_time       = 1,    /* 4us acquisition time per sample */
 507         .median                 = 2,    /* do 8 measurements */
 508         .averaging              = 1,    /* take the average of 4 middle samples */
 509         .pen_down_acc_interval  = 255,  /* 9.4 ms */
 510         .gpio_export            = 0,    /* Export GPIO to gpiolib */
 511 };
 512 #endif
 513
 514 #if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE)
 515 static struct bfin5xx_spi_chip spi_ad7879_chip_info = {
 516         .enable_dma = 0,
 517         .bits_per_word = 16,
 518 };
 519 #endif
 520
 521 #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
 522 static struct bfin5xx_spi_chip spidev_chip_info = {
 523         .enable_dma = 0,
 524         .bits_per_word = 8,
 525 };
 526 #endif
 527
 528 #if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
 529 static struct platform_device bfin_i2s = {
 530         .name = "bfin-i2s",
 531         .id = CONFIG_SND_BF5XX_SPORT_NUM,
 532         /* TODO: add platform data here */
 533 };
 534 #endif
 535
 536 #if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
 537 static struct platform_device bfin_tdm = {
 538         .name = "bfin-tdm",
 539         .id = CONFIG_SND_BF5XX_SPORT_NUM,
 540         /* TODO: add platform data here */
 541 };
 542 #endif
 543
 544 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
 545 static struct bfin5xx_spi_chip lq035q1_spi_chip_info = {
 546         .enable_dma     = 0,
 547         .bits_per_word  = 8,
 548 };
 549 #endif
 550
 551 static struct spi_board_info bfin_spi_board_info[] __initdata = {
 552 #if defined(CONFIG_MTD_M25P80) \
 553         || defined(CONFIG_MTD_M25P80_MODULE)
 554         {
 555                 /* the modalias must be the same as spi device driver name */
 556                 .modalias = "m25p80", /* Name of spi_driver for this device */
 557                 .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
 558                 .bus_num = 0, /* Framework bus number */
 559                 .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
 560                 .platform_data = &bfin_spi_flash_data,
 561                 .controller_data = &spi_flash_chip_info,
 562                 .mode = SPI_MODE_3,
 563         },
 564 #endif
 565
 566 #if defined(CONFIG_BFIN_SPI_ADC) \
 567         || defined(CONFIG_BFIN_SPI_ADC_MODULE)
 568         {
 569                 .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
 570                 .max_speed_hz = 6250000,     /* max spi clock (SCK) speed in HZ */
 571                 .bus_num = 0, /* Framework bus number */
 572                 .chip_select = 1, /* Framework chip select. */
 573                 .platform_data = NULL, /* No spi_driver specific config */
 574                 .controller_data = &spi_adc_chip_info,
 575         },
 576 #endif
 577
 578 #if defined(CONFIG_SND_BF5XX_SOC_AD183X) \
 579         || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE)
 580         {
 581                 .modalias = "ad183x",
 582                 .max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
 583                 .bus_num = 0,
 584                 .chip_select = 4,
 585                 .controller_data = &ad1836_spi_chip_info,
 586         },
 587 #endif
 588 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
 589         {
 590                 .modalias = "mmc_spi",
 591                 .max_speed_hz = 20000000,     /* max spi clock (SCK) speed in HZ */
 592                 .bus_num = 0,
 593                 .chip_select = 3,
 594                 .controller_data = &mmc_spi_chip_info,
 595                 .mode = SPI_MODE_0,
 596         },
 597 #endif
 598
 599 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
 600         {
 601                 .modalias               = "ad7877",
 602                 .platform_data          = &bfin_ad7877_ts_info,
 603                 .irq                    = IRQ_PF8,
 604                 .max_speed_hz   = 12500000,     /* max spi clock (SCK) speed in HZ */
 605                 .bus_num        = 0,
 606                 .chip_select  = 2,
 607                 .controller_data = &spi_ad7877_chip_info,
 608         },
 609 #endif
 610 #if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE)
 611         {
 612                 .modalias = "ad7879",
 613                 .platform_data = &bfin_ad7879_ts_info,
 614                 .irq = IRQ_PF8,
 615                 .max_speed_hz = 5000000,     /* max spi clock (SCK) speed in HZ */
 616                 .bus_num = 0,
 617                 .chip_select = 3,
 618                 .controller_data = &spi_ad7879_chip_info,
 619                 .mode = SPI_CPHA | SPI_CPOL,
 620         },
 621 #endif
 622 #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
 623         {
 624                 .modalias = "spidev",
 625                 .max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
 626                 .bus_num = 0,
 627                 .chip_select = 1,
 628                 .controller_data = &spidev_chip_info,
 629         },
 630 #endif
 631 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
 632         {
 633                 .modalias = "bfin-lq035q1-spi",
 634                 .max_speed_hz = 20000000,     /* max spi clock (SCK) speed in HZ */
 635                 .bus_num = 0,
 636                 .chip_select = 7,
 637                 .controller_data = &lq035q1_spi_chip_info,
 638                 .mode = SPI_CPHA | SPI_CPOL,
 639         },
 640 #endif
 641 };
 642
 643 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
 644 /* SPI controller data */
 645 static struct bfin5xx_spi_master bfin_spi0_info = {
 646         .num_chipselect = 8,
 647         .enable_dma = 1,  /* master has the ability to do dma transfer */
 648         .pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
 649 };
 650
 651 /* SPI (0) */
 652 static struct resource bfin_spi0_resource[] = {
 653         [0] = {
 654                 .start = SPI0_REGBASE,
 655                 .end   = SPI0_REGBASE + 0xFF,
 656                 .flags = IORESOURCE_MEM,
 657                 },
 658         [1] = {
 659                 .start = CH_SPI,
 660                 .end   = CH_SPI,
 661                 .flags = IORESOURCE_DMA,
 662         },
 663         [2] = {
 664                 .start = IRQ_SPI,
 665                 .end   = IRQ_SPI,
 666                 .flags = IORESOURCE_IRQ,
 667         },
 668 };
 669
 670 static struct platform_device bfin_spi0_device = {
 671         .name = "bfin-spi",
 672         .id = 0, /* Bus number */
 673         .num_resources = ARRAY_SIZE(bfin_spi0_resource),
 674         .resource = bfin_spi0_resource,
 675         .dev = {
 676                 .platform_data = &bfin_spi0_info, /* Passed to driver */
 677         },
 678 };
 679 #endif  /* spi master and devices */
 680
 681 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
 682 #ifdef CONFIG_SERIAL_BFIN_UART0
 683 static struct resource bfin_uart0_resources[] = {
 684         {
 685                 .start = UART0_THR,
 686                 .end = UART0_GCTL+2,
 687                 .flags = IORESOURCE_MEM,
 688         },
 689         {
 690                 .start = IRQ_UART0_RX,
 691                 .end = IRQ_UART0_RX+1,
 692                 .flags = IORESOURCE_IRQ,
 693         },
 694         {
 695                 .start = IRQ_UART0_ERROR,
 696                 .end = IRQ_UART0_ERROR,
 697                 .flags = IORESOURCE_IRQ,
 698         },
 699         {
 700                 .start = CH_UART0_TX,
 701                 .end = CH_UART0_TX,
 702                 .flags = IORESOURCE_DMA,
 703         },
 704         {
 705                 .start = CH_UART0_RX,
 706                 .end = CH_UART0_RX,
 707                 .flags = IORESOURCE_DMA,
 708         },
 709 };
 710
 711 unsigned short bfin_uart0_peripherals[] = {
 712         P_UART0_TX, P_UART0_RX, 0
 713 };
 714
 715 static struct platform_device bfin_uart0_device = {
 716         .name = "bfin-uart",
 717         .id = 0,
 718         .num_resources = ARRAY_SIZE(bfin_uart0_resources),
 719         .resource = bfin_uart0_resources,
 720         .dev = {
 721                 .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
 722         },
 723 };
 724 #endif
 725 #ifdef CONFIG_SERIAL_BFIN_UART1
 726 static struct resource bfin_uart1_resources[] = {
 727         {
 728                 .start = UART1_THR,
 729                 .end = UART1_GCTL+2,
 730                 .flags = IORESOURCE_MEM,
 731         },
 732         {
 733                 .start = IRQ_UART1_RX,
 734                 .end = IRQ_UART1_RX+1,
 735                 .flags = IORESOURCE_IRQ,
 736         },
 737         {
 738                 .start = IRQ_UART1_ERROR,
 739                 .end = IRQ_UART1_ERROR,
 740                 .flags = IORESOURCE_IRQ,
 741         },
 742         {
 743                 .start = CH_UART1_TX,
 744                 .end = CH_UART1_TX,
 745                 .flags = IORESOURCE_DMA,
 746         },
 747         {
 748                 .start = CH_UART1_RX,
 749                 .end = CH_UART1_RX,
 750                 .flags = IORESOURCE_DMA,
 751         },
 752 #ifdef CONFIG_BFIN_UART1_CTSRTS
 753         {       /* CTS pin */
 754                 .start = GPIO_PF9,
 755                 .end = GPIO_PF9,
 756                 .flags = IORESOURCE_IO,
 757         },
 758         {       /* RTS pin */
 759                 .start = GPIO_PF10,
 760                 .end = GPIO_PF10,
 761                 .flags = IORESOURCE_IO,
 762         },
 763 #endif
 764 };
 765
 766 unsigned short bfin_uart1_peripherals[] = {
 767         P_UART1_TX, P_UART1_RX, 0
 768 };
 769
 770 static struct platform_device bfin_uart1_device = {
 771         .name = "bfin-uart",
 772         .id = 1,
 773         .num_resources = ARRAY_SIZE(bfin_uart1_resources),
 774         .resource = bfin_uart1_resources,
 775         .dev = {
 776                 .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
 777         },
 778 };
 779 #endif
 780 #endif
 781
 782 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
 783 #ifdef CONFIG_BFIN_SIR0
 784 static struct resource bfin_sir0_resources[] = {
 785         {
 786                 .start = 0xFFC00400,
 787                 .end = 0xFFC004FF,
 788                 .flags = IORESOURCE_MEM,
 789         },
 790         {
 791                 .start = IRQ_UART0_RX,
 792                 .end = IRQ_UART0_RX+1,
 793                 .flags = IORESOURCE_IRQ,
 794         },
 795         {
 796                 .start = CH_UART0_RX,
 797                 .end = CH_UART0_RX+1,
 798                 .flags = IORESOURCE_DMA,
 799         },
 800 };
 801
 802 static struct platform_device bfin_sir0_device = {
 803         .name = "bfin_sir",
 804         .id = 0,
 805         .num_resources = ARRAY_SIZE(bfin_sir0_resources),
 806         .resource = bfin_sir0_resources,
 807 };
 808 #endif
 809 #ifdef CONFIG_BFIN_SIR1
 810 static struct resource bfin_sir1_resources[] = {
 811         {
 812                 .start = 0xFFC02000,
 813                 .end = 0xFFC020FF,
 814                 .flags = IORESOURCE_MEM,
 815         },
 816         {
 817                 .start = IRQ_UART1_RX,
 818                 .end = IRQ_UART1_RX+1,
 819                 .flags = IORESOURCE_IRQ,
 820         },
 821         {
 822                 .start = CH_UART1_RX,
 823                 .end = CH_UART1_RX+1,
 824                 .flags = IORESOURCE_DMA,
 825         },
 826 };
 827
 828 static struct platform_device bfin_sir1_device = {
 829         .name = "bfin_sir",
 830         .id = 1,
 831         .num_resources = ARRAY_SIZE(bfin_sir1_resources),
 832         .resource = bfin_sir1_resources,
 833 };
 834 #endif
 835 #endif
 836
 837 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
 838 static struct resource bfin_twi0_resource[] = {
 839         [0] = {
 840                 .start = TWI0_REGBASE,
 841                 .end   = TWI0_REGBASE,
 842                 .flags = IORESOURCE_MEM,
 843         },
 844         [1] = {
 845                 .start = IRQ_TWI,
 846                 .end   = IRQ_TWI,
 847                 .flags = IORESOURCE_IRQ,
 848         },
 849 };
 850
 851 static struct platform_device i2c_bfin_twi_device = {
 852         .name = "i2c-bfin-twi",
 853         .id = 0,
 854         .num_resources = ARRAY_SIZE(bfin_twi0_resource),
 855         .resource = bfin_twi0_resource,
 856 };
 857 #endif
 858
 859 #if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE)
 860 #include <linux/mfd/adp5520.h>
 861
 862         /*
 863          *  ADP5520/5501 LEDs Data
 864          */
 865
 866 static struct led_info adp5520_leds[] = {
 867         {
 868                 .name = "adp5520-led1",
 869                 .default_trigger = "none",
 870                 .flags = FLAG_ID_ADP5520_LED1_ADP5501_LED0 | ADP5520_LED_OFFT_600ms,
 871         },
 872 };
 873
 874 static struct adp5520_leds_platform_data adp5520_leds_data = {
 875         .num_leds = ARRAY_SIZE(adp5520_leds),
 876         .leds = adp5520_leds,
 877         .fade_in = ADP5520_FADE_T_600ms,
 878         .fade_out = ADP5520_FADE_T_600ms,
 879         .led_on_time = ADP5520_LED_ONT_600ms,
 880 };
 881
 882         /*
 883          *  ADP5520 Keypad Data
 884          */
 885
 886 static const unsigned short adp5520_keymap[ADP5520_KEYMAPSIZE] = {
 887         [ADP5520_KEY(3, 3)]     = KEY_1,
 888         [ADP5520_KEY(2, 3)]     = KEY_2,
 889         [ADP5520_KEY(1, 3)]     = KEY_3,
 890         [ADP5520_KEY(0, 3)]     = KEY_UP,
 891         [ADP5520_KEY(3, 2)]     = KEY_4,
 892         [ADP5520_KEY(2, 2)]     = KEY_5,
 893         [ADP5520_KEY(1, 2)]     = KEY_6,
 894         [ADP5520_KEY(0, 2)]     = KEY_DOWN,
 895         [ADP5520_KEY(3, 1)]     = KEY_7,
 896         [ADP5520_KEY(2, 1)]     = KEY_8,
 897         [ADP5520_KEY(1, 1)]     = KEY_9,
 898         [ADP5520_KEY(0, 1)]     = KEY_DOT,
 899         [ADP5520_KEY(3, 0)]     = KEY_BACKSPACE,
 900         [ADP5520_KEY(2, 0)]     = KEY_0,
 901         [ADP5520_KEY(1, 0)]     = KEY_HELP,
 902         [ADP5520_KEY(0, 0)]     = KEY_ENTER,
 903 };
 904
 905 static struct adp5520_keys_platform_data adp5520_keys_data = {
 906         .rows_en_mask   = ADP5520_ROW_R3 | ADP5520_ROW_R2 | ADP5520_ROW_R1 | ADP5520_ROW_R0,
 907         .cols_en_mask   = ADP5520_COL_C3 | ADP5520_COL_C2 | ADP5520_COL_C1 | ADP5520_COL_C0,
 908         .keymap         = adp5520_keymap,
 909         .keymapsize     = ARRAY_SIZE(adp5520_keymap),
 910         .repeat         = 0,
 911 };
 912
 913         /*
 914          *  ADP5520/5501 Multifunction Device Init Data
 915          */
 916
 917 static struct adp5520_platform_data adp5520_pdev_data = {
 918         .leds = &adp5520_leds_data,
 919         .keys = &adp5520_keys_data,
 920 };
 921
 922 #endif
 923
 924 static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
 925 #if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
 926         {
 927                 I2C_BOARD_INFO("pcf8574_lcd", 0x22),
 928         },
 929 #endif
 930 #if defined(CONFIG_INPUT_PCF8574) || defined(CONFIG_INPUT_PCF8574_MODULE)
 931         {
 932                 I2C_BOARD_INFO("pcf8574_keypad", 0x27),
 933                 .irq = IRQ_PF8,
 934         },
 935 #endif
 936 #if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
 937         {
 938                 I2C_BOARD_INFO("bfin-adv7393", 0x2B),
 939         },
 940 #endif
 941 #if defined(CONFIG_TOUCHSCREEN_AD7879_I2C) || defined(CONFIG_TOUCHSCREEN_AD7879_I2C_MODULE)
 942         {
 943                 I2C_BOARD_INFO("ad7879", 0x2C),
 944                 .irq = IRQ_PF8,
 945                 .platform_data = (void *)&bfin_ad7879_ts_info,
 946         },
 947 #endif
 948 #if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE)
 949         {
 950                 I2C_BOARD_INFO("pmic-adp5520", 0x32),
 951                 .irq = IRQ_PF9,
 952                 .platform_data = (void *)&adp5520_pdev_data,
 953         },
 954 #endif
 955 #if defined(CONFIG_SND_SOC_SSM2602) || defined(CONFIG_SND_SOC_SSM2602_MODULE)
 956         {
 957                 I2C_BOARD_INFO("ssm2602", 0x1b),
 958         },
 959 #endif
 960 #if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
 961         {
 962                 I2C_BOARD_INFO("ad5252", 0x2f),
 963         },
 964 #endif
 965 };
 966
 967 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
 968 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
 969 static struct resource bfin_sport0_uart_resources[] = {
 970         {
 971                 .start = SPORT0_TCR1,
 972                 .end = SPORT0_MRCS3+4,
 973                 .flags = IORESOURCE_MEM,
 974         },
 975         {
 976                 .start = IRQ_SPORT0_RX,
 977                 .end = IRQ_SPORT0_RX+1,
 978                 .flags = IORESOURCE_IRQ,
 979         },
 980         {
 981                 .start = IRQ_SPORT0_ERROR,
 982                 .end = IRQ_SPORT0_ERROR,
 983                 .flags = IORESOURCE_IRQ,
 984         },
 985 };
 986
 987 unsigned short bfin_sport0_peripherals[] = {
 988         P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
 989         P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0
 990 };
 991
 992 static struct platform_device bfin_sport0_uart_device = {
 993         .name = "bfin-sport-uart",
 994         .id = 0,
 995         .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
 996         .resource = bfin_sport0_uart_resources,
 997         .dev = {
 998                 .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
 999         },
1000 };
1001 #endif
1002 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
1003 static struct resource bfin_sport1_uart_resources[] = {
1004         {
1005                 .start = SPORT1_TCR1,
1006                 .end = SPORT1_MRCS3+4,
1007                 .flags = IORESOURCE_MEM,
1008         },
1009         {
1010                 .start = IRQ_SPORT1_RX,
1011                 .end = IRQ_SPORT1_RX+1,
1012                 .flags = IORESOURCE_IRQ,
1013         },
1014         {
1015                 .start = IRQ_SPORT1_ERROR,
1016                 .end = IRQ_SPORT1_ERROR,
1017                 .flags = IORESOURCE_IRQ,
1018         },
1019 };
1020
1021 unsigned short bfin_sport1_peripherals[] = {
1022         P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
1023         P_SPORT1_DRPRI, P_SPORT1_RSCLK, P_SPORT1_DRSEC, P_SPORT1_DTSEC, 0
1024 };
1025
1026 static struct platform_device bfin_sport1_uart_device = {
1027         .name = "bfin-sport-uart",
1028         .id = 1,
1029         .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
1030         .resource = bfin_sport1_uart_resources,
1031         .dev = {
1032                 .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
1033         },
1034 };
1035 #endif
1036 #endif
1037
1038 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
1039 #include <linux/gpio_keys.h>
1040
1041 static struct gpio_keys_button bfin_gpio_keys_table[] = {
1042         {BTN_0, GPIO_PG0, 1, "gpio-keys: BTN0"},
1043         {BTN_1, GPIO_PG13, 1, "gpio-keys: BTN1"},
1044 };
1045
1046 static struct gpio_keys_platform_data bfin_gpio_keys_data = {
1047         .buttons        = bfin_gpio_keys_table,
1048         .nbuttons       = ARRAY_SIZE(bfin_gpio_keys_table),
1049 };
1050
1051 static struct platform_device bfin_device_gpiokeys = {
1052         .name      = "gpio-keys",
1053         .dev = {
1054                 .platform_data = &bfin_gpio_keys_data,
1055         },
1056 };
1057 #endif
1058
1059 #if defined(CONFIG_INPUT_BFIN_ROTARY) || defined(CONFIG_INPUT_BFIN_ROTARY_MODULE)
1060 #include <asm/bfin_rotary.h>
1061
1062 static struct bfin_rotary_platform_data bfin_rotary_data = {
1063         /*.rotary_up_key     = KEY_UP,*/
1064         /*.rotary_down_key   = KEY_DOWN,*/
1065         .rotary_rel_code   = REL_WHEEL,
1066         .rotary_button_key = KEY_ENTER,
1067         .debounce          = 10,        /* 0..17 */
1068         .mode              = ROT_QUAD_ENC | ROT_DEBE,
1069 };
1070
1071 static struct resource bfin_rotary_resources[] = {
1072         {
1073                 .start = IRQ_CNT,
1074                 .end = IRQ_CNT,
1075                 .flags = IORESOURCE_IRQ,
1076         },
1077 };
1078
1079 static struct platform_device bfin_rotary_device = {
1080         .name           = "bfin-rotary",
1081         .id             = -1,
1082         .num_resources  = ARRAY_SIZE(bfin_rotary_resources),
1083         .resource       = bfin_rotary_resources,
1084         .dev            = {
1085                 .platform_data = &bfin_rotary_data,
1086         },
1087 };
1088 #endif
1089
1090 static const unsigned int cclk_vlev_datasheet[] =
1091 {
1092         VRPAIR(VLEV_100, 400000000),
1093         VRPAIR(VLEV_105, 426000000),
1094         VRPAIR(VLEV_110, 500000000),
1095         VRPAIR(VLEV_115, 533000000),
1096         VRPAIR(VLEV_120, 600000000),
1097 };
1098
1099 static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = {
1100         .tuple_tab = cclk_vlev_datasheet,
1101         .tabsize = ARRAY_SIZE(cclk_vlev_datasheet),
1102         .vr_settling_time = 25 /* us */,
1103 };
1104
1105 static struct platform_device bfin_dpmc = {
1106         .name = "bfin dpmc",
1107         .dev = {
1108                 .platform_data = &bfin_dmpc_vreg_data,
1109         },
1110 };
1111
1112 static struct platform_device *stamp_devices[] __initdata = {
1113
1114         &bfin_dpmc,
1115
1116 #if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE)
1117         &bf5xx_nand_device,
1118 #endif
1119
1120 #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
1121         &bfin_pcmcia_cf_device,
1122 #endif
1123
1124 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
1125         &rtc_device,
1126 #endif
1127
1128 #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
1129         &bfin_isp1760_device,
1130 #endif
1131
1132 #if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE)
1133         &musb_device,
1134 #endif
1135
1136 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
1137         &smc91x_device,
1138 #endif
1139
1140 #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
1141         &dm9000_device,
1142 #endif
1143
1144 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
1145         &bfin_mii_bus,
1146         &bfin_mac_device,
1147 #endif
1148
1149 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
1150         &net2272_bfin_device,
1151 #endif
1152
1153 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
1154         &bfin_spi0_device,
1155 #endif
1156
1157 #if defined(CONFIG_FB_BFIN_T350MCQB) || defined(CONFIG_FB_BFIN_T350MCQB_MODULE)
1158         &bf52x_t350mcqb_device,
1159 #endif
1160
1161 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
1162         &bfin_lq035q1_device,
1163 #endif
1164
1165 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
1166 #ifdef CONFIG_SERIAL_BFIN_UART0
1167         &bfin_uart0_device,
1168 #endif
1169 #ifdef CONFIG_SERIAL_BFIN_UART1
1170         &bfin_uart1_device,
1171 #endif
1172 #endif
1173
1174 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
1175 #ifdef CONFIG_BFIN_SIR0
1176         &bfin_sir0_device,
1177 #endif
1178 #ifdef CONFIG_BFIN_SIR1
1179         &bfin_sir1_device,
1180 #endif
1181 #endif
1182
1183 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
1184         &i2c_bfin_twi_device,
1185 #endif
1186
1187 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
1188 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
1189         &bfin_sport0_uart_device,
1190 #endif
1191 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
1192         &bfin_sport1_uart_device,
1193 #endif
1194 #endif
1195
1196 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
1197         &bfin_device_gpiokeys,
1198 #endif
1199
1200 #if defined(CONFIG_INPUT_BFIN_ROTARY) || defined(CONFIG_INPUT_BFIN_ROTARY_MODULE)
1201         &bfin_rotary_device,
1202 #endif
1203
1204 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
1205         &ezkit_flash_device,
1206 #endif
1207
1208 #if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
1209         &bfin_i2s,
1210 #endif
1211
1212 #if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
1213         &bfin_tdm,
1214 #endif
1215 };
1216
1217 static int __init ezkit_init(void)
1218 {
1219         printk(KERN_INFO "%s(): registering device resources\n", __func__);
1220         i2c_register_board_info(0, bfin_i2c_board_info,
1221                                 ARRAY_SIZE(bfin_i2c_board_info));
1222         platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices));
1223         spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
1224         return 0;
1225 }
1226
1227 arch_initcall(ezkit_init);
1228
1229 static struct platform_device *ezkit_early_devices[] __initdata = {
1230 #if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
1231 #ifdef CONFIG_SERIAL_BFIN_UART0
1232         &bfin_uart0_device,
1233 #endif
1234 #ifdef CONFIG_SERIAL_BFIN_UART1
1235         &bfin_uart1_device,
1236 #endif
1237 #endif
1238
1239 #if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
1240 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
1241         &bfin_sport0_uart_device,
1242 #endif
1243 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
1244         &bfin_sport1_uart_device,
1245 #endif
1246 #endif
1247 };
1248
1249 void __init native_machine_early_platform_add_devices(void)
1250 {
1251         printk(KERN_INFO "register early platform devices\n");
1252         early_platform_add_devices(ezkit_early_devices,
1253                 ARRAY_SIZE(ezkit_early_devices));
1254 }
1255
1256 void native_machine_restart(char *cmd)
1257 {
1258         /* workaround reboot hang when booting from SPI */
1259         if ((bfin_read_SYSCR() & 0x7) == 0x3)
1260                 bfin_reset_boot_spi_cs(P_DEFAULT_BOOT_SPI_CS);
1261 }
1262
1263 void bfin_get_ether_addr(char *addr)
1264 {
1265         /* the MAC is stored in OTP memory page 0xDF */
1266         u32 ret;
1267         u64 otp_mac;
1268         u32 (*otp_read)(u32 page, u32 flags, u64 *page_content) = (void *)0xEF00001A;
1269
1270         ret = otp_read(0xDF, 0x00, &otp_mac);
1271         if (!(ret & 0x1)) {
1272                 char *otp_mac_p = (char *)&otp_mac;
1273                 for (ret = 0; ret < 6; ++ret)
1274                         addr[ret] = otp_mac_p[5 - ret];
1275         }
1276 }
1277 EXPORT_SYMBOL(bfin_get_ether_addr);