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 = "linux kernel(nand)",
 226                 .offset = 0,
 227                 .size = 4 * 1024 * 1024,
 228         },
 229         {
 230                 .name = "file system(nand)",
 231                 .offset = MTDPART_OFS_APPEND,
 232                 .size = MTDPART_SIZ_FULL,
 233         },
 234 };
 235
 236 static struct bf5xx_nand_platform bf5xx_nand_platform = {
 237         .page_size = NFC_PG_SIZE_256,
 238         .data_width = NFC_NWIDTH_8,
 239         .partitions = partition_info,
 240         .nr_partitions = ARRAY_SIZE(partition_info),
 241         .rd_dly = 3,
 242         .wr_dly = 3,
 243 };
 244
 245 static struct resource bf5xx_nand_resources[] = {
 246         {
 247                 .start = NFC_CTL,
 248                 .end = NFC_DATA_RD + 2,
 249                 .flags = IORESOURCE_MEM,
 250         },
 251         {
 252                 .start = CH_NFC,
 253                 .end = CH_NFC,
 254                 .flags = IORESOURCE_IRQ,
 255         },
 256 };
 257
 258 static struct platform_device bf5xx_nand_device = {
 259         .name = "bf5xx-nand",
 260         .id = 0,
 261         .num_resources = ARRAY_SIZE(bf5xx_nand_resources),
 262         .resource = bf5xx_nand_resources,
 263         .dev = {
 264                 .platform_data = &bf5xx_nand_platform,
 265         },
 266 };
 267 #endif
 268
 269 #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
 270 static struct resource bfin_pcmcia_cf_resources[] = {
 271         {
 272                 .start = 0x20310000, /* IO PORT */
 273                 .end = 0x20312000,
 274                 .flags = IORESOURCE_MEM,
 275         }, {
 276                 .start = 0x20311000, /* Attribute Memory */
 277                 .end = 0x20311FFF,
 278                 .flags = IORESOURCE_MEM,
 279         }, {
 280                 .start = IRQ_PF4,
 281                 .end = IRQ_PF4,
 282                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
 283         }, {
 284                 .start = 6, /* Card Detect PF6 */
 285                 .end = 6,
 286                 .flags = IORESOURCE_IRQ,
 287         },
 288 };
 289
 290 static struct platform_device bfin_pcmcia_cf_device = {
 291         .name = "bfin_cf_pcmcia",
 292         .id = -1,
 293         .num_resources = ARRAY_SIZE(bfin_pcmcia_cf_resources),
 294         .resource = bfin_pcmcia_cf_resources,
 295 };
 296 #endif
 297
 298 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
 299 static struct platform_device rtc_device = {
 300         .name = "rtc-bfin",
 301         .id   = -1,
 302 };
 303 #endif
 304
 305 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
 306 #include <linux/smc91x.h>
 307
 308 static struct smc91x_platdata smc91x_info = {
 309         .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
 310         .leda = RPC_LED_100_10,
 311         .ledb = RPC_LED_TX_RX,
 312 };
 313
 314 static struct resource smc91x_resources[] = {
 315         {
 316                 .name = "smc91x-regs",
 317                 .start = 0x20300300,
 318                 .end = 0x20300300 + 16,
 319                 .flags = IORESOURCE_MEM,
 320         }, {
 321
 322                 .start = IRQ_PF7,
 323                 .end = IRQ_PF7,
 324                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
 325         },
 326 };
 327 static struct platform_device smc91x_device = {
 328         .name = "smc91x",
 329         .id = 0,
 330         .num_resources = ARRAY_SIZE(smc91x_resources),
 331         .resource = smc91x_resources,
 332         .dev    = {
 333                 .platform_data  = &smc91x_info,
 334         },
 335 };
 336 #endif
 337
 338 #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
 339 static struct resource dm9000_resources[] = {
 340         [0] = {
 341                 .start  = 0x203FB800,
 342                 .end    = 0x203FB800 + 1,
 343                 .flags  = IORESOURCE_MEM,
 344         },
 345         [1] = {
 346                 .start  = 0x203FB800 + 4,
 347                 .end    = 0x203FB800 + 5,
 348                 .flags  = IORESOURCE_MEM,
 349         },
 350         [2] = {
 351                 .start  = IRQ_PF9,
 352                 .end    = IRQ_PF9,
 353                 .flags  = (IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE),
 354         },
 355 };
 356
 357 static struct platform_device dm9000_device = {
 358         .name           = "dm9000",
 359         .id             = -1,
 360         .num_resources  = ARRAY_SIZE(dm9000_resources),
 361         .resource       = dm9000_resources,
 362 };
 363 #endif
 364
 365 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
 366 static struct platform_device bfin_mii_bus = {
 367         .name = "bfin_mii_bus",
 368 };
 369
 370 static struct platform_device bfin_mac_device = {
 371         .name = "bfin_mac",
 372         .dev.platform_data = &bfin_mii_bus,
 373 };
 374 #endif
 375
 376 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
 377 static struct resource net2272_bfin_resources[] = {
 378         {
 379                 .start = 0x20300000,
 380                 .end = 0x20300000 + 0x100,
 381                 .flags = IORESOURCE_MEM,
 382         }, {
 383                 .start = IRQ_PF7,
 384                 .end = IRQ_PF7,
 385                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
 386         },
 387 };
 388
 389 static struct platform_device net2272_bfin_device = {
 390         .name = "net2272",
 391         .id = -1,
 392         .num_resources = ARRAY_SIZE(net2272_bfin_resources),
 393         .resource = net2272_bfin_resources,
 394 };
 395 #endif
 396
 397 #if defined(CONFIG_MTD_M25P80) \
 398         || defined(CONFIG_MTD_M25P80_MODULE)
 399 static struct mtd_partition bfin_spi_flash_partitions[] = {
 400         {
 401                 .name = "bootloader(spi)",
 402                 .size = 0x00040000,
 403                 .offset = 0,
 404                 .mask_flags = MTD_CAP_ROM
 405         }, {
 406                 .name = "linux kernel(spi)",
 407                 .size = MTDPART_SIZ_FULL,
 408                 .offset = MTDPART_OFS_APPEND,
 409         }
 410 };
 411
 412 static struct flash_platform_data bfin_spi_flash_data = {
 413         .name = "m25p80",
 414         .parts = bfin_spi_flash_partitions,
 415         .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
 416         .type = "m25p16",
 417 };
 418
 419 /* SPI flash chip (m25p64) */
 420 static struct bfin5xx_spi_chip spi_flash_chip_info = {
 421         .enable_dma = 0,         /* use dma transfer with this chip*/
 422         .bits_per_word = 8,
 423 };
 424 #endif
 425
 426 #if defined(CONFIG_BFIN_SPI_ADC) \
 427         || defined(CONFIG_BFIN_SPI_ADC_MODULE)
 428 /* SPI ADC chip */
 429 static struct bfin5xx_spi_chip spi_adc_chip_info = {
 430         .enable_dma = 1,         /* use dma transfer with this chip*/
 431         .bits_per_word = 16,
 432 };
 433 #endif
 434
 435 #if defined(CONFIG_SND_BLACKFIN_AD183X) \
 436         || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
 437 static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
 438         .enable_dma = 0,
 439         .bits_per_word = 16,
 440 };
 441 #endif
 442
 443 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
 444 static struct bfin5xx_spi_chip  mmc_spi_chip_info = {
 445         .enable_dma = 0,
 446         .bits_per_word = 8,
 447 };
 448 #endif
 449
 450 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
 451 static struct bfin5xx_spi_chip spi_ad7877_chip_info = {
 452         .enable_dma = 0,
 453         .bits_per_word = 16,
 454 };
 455
 456 static const struct ad7877_platform_data bfin_ad7877_ts_info = {
 457         .model                  = 7877,
 458         .vref_delay_usecs       = 50,   /* internal, no capacitor */
 459         .x_plate_ohms           = 419,
 460         .y_plate_ohms           = 486,
 461         .pressure_max           = 1000,
 462         .pressure_min           = 0,
 463         .stopacq_polarity       = 1,
 464         .first_conversion_delay = 3,
 465         .acquisition_time       = 1,
 466         .averaging              = 1,
 467         .pen_down_acc_interval  = 1,
 468 };
 469 #endif
 470
 471 #if defined(CONFIG_TOUCHSCREEN_AD7879) || defined(CONFIG_TOUCHSCREEN_AD7879_MODULE)
 472 #include <linux/spi/ad7879.h>
 473 static const struct ad7879_platform_data bfin_ad7879_ts_info = {
 474         .model                  = 7879, /* Model = AD7879 */
 475         .x_plate_ohms           = 620,  /* 620 Ohm from the touch datasheet */
 476         .pressure_max           = 10000,
 477         .pressure_min           = 0,
 478         .first_conversion_delay = 3,    /* wait 512us before do a first conversion */
 479         .acquisition_time       = 1,    /* 4us acquisition time per sample */
 480         .median                 = 2,    /* do 8 measurements */
 481         .averaging              = 1,    /* take the average of 4 middle samples */
 482         .pen_down_acc_interval  = 255,  /* 9.4 ms */
 483         .gpio_export            = 0,    /* Export GPIO to gpiolib */
 484 };
 485 #endif
 486
 487 #if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE)
 488 static struct bfin5xx_spi_chip spi_ad7879_chip_info = {
 489         .enable_dma = 0,
 490         .bits_per_word = 16,
 491 };
 492 #endif
 493
 494 #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
 495 static struct bfin5xx_spi_chip spidev_chip_info = {
 496         .enable_dma = 0,
 497         .bits_per_word = 8,
 498 };
 499 #endif
 500
 501 #if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
 502 static struct platform_device bfin_i2s = {
 503         .name = "bfin-i2s",
 504         .id = CONFIG_SND_BF5XX_SPORT_NUM,
 505         /* TODO: add platform data here */
 506 };
 507 #endif
 508
 509 #if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
 510 static struct platform_device bfin_tdm = {
 511         .name = "bfin-tdm",
 512         .id = CONFIG_SND_BF5XX_SPORT_NUM,
 513         /* TODO: add platform data here */
 514 };
 515 #endif
 516
 517 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
 518 static struct bfin5xx_spi_chip lq035q1_spi_chip_info = {
 519         .enable_dma     = 0,
 520         .bits_per_word  = 8,
 521 };
 522 #endif
 523
 524 static struct spi_board_info bfin_spi_board_info[] __initdata = {
 525 #if defined(CONFIG_MTD_M25P80) \
 526         || defined(CONFIG_MTD_M25P80_MODULE)
 527         {
 528                 /* the modalias must be the same as spi device driver name */
 529                 .modalias = "m25p80", /* Name of spi_driver for this device */
 530                 .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
 531                 .bus_num = 0, /* Framework bus number */
 532                 .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
 533                 .platform_data = &bfin_spi_flash_data,
 534                 .controller_data = &spi_flash_chip_info,
 535                 .mode = SPI_MODE_3,
 536         },
 537 #endif
 538
 539 #if defined(CONFIG_BFIN_SPI_ADC) \
 540         || defined(CONFIG_BFIN_SPI_ADC_MODULE)
 541         {
 542                 .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
 543                 .max_speed_hz = 6250000,     /* max spi clock (SCK) speed in HZ */
 544                 .bus_num = 0, /* Framework bus number */
 545                 .chip_select = 1, /* Framework chip select. */
 546                 .platform_data = NULL, /* No spi_driver specific config */
 547                 .controller_data = &spi_adc_chip_info,
 548         },
 549 #endif
 550
 551 #if defined(CONFIG_SND_BLACKFIN_AD183X) \
 552         || defined(CONFIG_SND_BLACKFIN_AD183X_MODULE)
 553         {
 554                 .modalias = "ad1836",
 555                 .max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
 556                 .bus_num = 0,
 557                 .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
 558                 .controller_data = &ad1836_spi_chip_info,
 559         },
 560 #endif
 561 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
 562         {
 563                 .modalias = "mmc_spi",
 564                 .max_speed_hz = 20000000,     /* max spi clock (SCK) speed in HZ */
 565                 .bus_num = 0,
 566                 .chip_select = 3,
 567                 .controller_data = &mmc_spi_chip_info,
 568                 .mode = SPI_MODE_0,
 569         },
 570 #endif
 571
 572 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
 573         {
 574                 .modalias               = "ad7877",
 575                 .platform_data          = &bfin_ad7877_ts_info,
 576                 .irq                    = IRQ_PF8,
 577                 .max_speed_hz   = 12500000,     /* max spi clock (SCK) speed in HZ */
 578                 .bus_num        = 0,
 579                 .chip_select  = 2,
 580                 .controller_data = &spi_ad7877_chip_info,
 581         },
 582 #endif
 583 #if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE)
 584         {
 585                 .modalias = "ad7879",
 586                 .platform_data = &bfin_ad7879_ts_info,
 587                 .irq = IRQ_PF8,
 588                 .max_speed_hz = 5000000,     /* max spi clock (SCK) speed in HZ */
 589                 .bus_num = 0,
 590                 .chip_select = 3,
 591                 .controller_data = &spi_ad7879_chip_info,
 592                 .mode = SPI_CPHA | SPI_CPOL,
 593         },
 594 #endif
 595 #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
 596         {
 597                 .modalias = "spidev",
 598                 .max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
 599                 .bus_num = 0,
 600                 .chip_select = 1,
 601                 .controller_data = &spidev_chip_info,
 602         },
 603 #endif
 604 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
 605         {
 606                 .modalias = "bfin-lq035q1-spi",
 607                 .max_speed_hz = 20000000,     /* max spi clock (SCK) speed in HZ */
 608                 .bus_num = 0,
 609                 .chip_select = 7,
 610                 .controller_data = &lq035q1_spi_chip_info,
 611                 .mode = SPI_CPHA | SPI_CPOL,
 612         },
 613 #endif
 614 };
 615
 616 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
 617 /* SPI controller data */
 618 static struct bfin5xx_spi_master bfin_spi0_info = {
 619         .num_chipselect = 8,
 620         .enable_dma = 1,  /* master has the ability to do dma transfer */
 621         .pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
 622 };
 623
 624 /* SPI (0) */
 625 static struct resource bfin_spi0_resource[] = {
 626         [0] = {
 627                 .start = SPI0_REGBASE,
 628                 .end   = SPI0_REGBASE + 0xFF,
 629                 .flags = IORESOURCE_MEM,
 630                 },
 631         [1] = {
 632                 .start = CH_SPI,
 633                 .end   = CH_SPI,
 634                 .flags = IORESOURCE_DMA,
 635         },
 636         [2] = {
 637                 .start = IRQ_SPI,
 638                 .end   = IRQ_SPI,
 639                 .flags = IORESOURCE_IRQ,
 640         },
 641 };
 642
 643 static struct platform_device bfin_spi0_device = {
 644         .name = "bfin-spi",
 645         .id = 0, /* Bus number */
 646         .num_resources = ARRAY_SIZE(bfin_spi0_resource),
 647         .resource = bfin_spi0_resource,
 648         .dev = {
 649                 .platform_data = &bfin_spi0_info, /* Passed to driver */
 650         },
 651 };
 652 #endif  /* spi master and devices */
 653
 654 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
 655 #ifdef CONFIG_SERIAL_BFIN_UART0
 656 static struct resource bfin_uart0_resources[] = {
 657         {
 658                 .start = UART0_THR,
 659                 .end = UART0_GCTL+2,
 660                 .flags = IORESOURCE_MEM,
 661         },
 662         {
 663                 .start = IRQ_UART0_RX,
 664                 .end = IRQ_UART0_RX+1,
 665                 .flags = IORESOURCE_IRQ,
 666         },
 667         {
 668                 .start = IRQ_UART0_ERROR,
 669                 .end = IRQ_UART0_ERROR,
 670                 .flags = IORESOURCE_IRQ,
 671         },
 672         {
 673                 .start = CH_UART0_TX,
 674                 .end = CH_UART0_TX,
 675                 .flags = IORESOURCE_DMA,
 676         },
 677         {
 678                 .start = CH_UART0_RX,
 679                 .end = CH_UART0_RX,
 680                 .flags = IORESOURCE_DMA,
 681         },
 682 };
 683
 684 unsigned short bfin_uart0_peripherals[] = {
 685         P_UART0_TX, P_UART0_RX, 0
 686 };
 687
 688 static struct platform_device bfin_uart0_device = {
 689         .name = "bfin-uart",
 690         .id = 0,
 691         .num_resources = ARRAY_SIZE(bfin_uart0_resources),
 692         .resource = bfin_uart0_resources,
 693         .dev = {
 694                 .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
 695         },
 696 };
 697 #endif
 698 #ifdef CONFIG_SERIAL_BFIN_UART1
 699 static struct resource bfin_uart1_resources[] = {
 700         {
 701                 .start = UART1_THR,
 702                 .end = UART1_GCTL+2,
 703                 .flags = IORESOURCE_MEM,
 704         },
 705         {
 706                 .start = IRQ_UART1_RX,
 707                 .end = IRQ_UART1_RX+1,
 708                 .flags = IORESOURCE_IRQ,
 709         },
 710         {
 711                 .start = IRQ_UART1_ERROR,
 712                 .end = IRQ_UART1_ERROR,
 713                 .flags = IORESOURCE_IRQ,
 714         },
 715         {
 716                 .start = CH_UART1_TX,
 717                 .end = CH_UART1_TX,
 718                 .flags = IORESOURCE_DMA,
 719         },
 720         {
 721                 .start = CH_UART1_RX,
 722                 .end = CH_UART1_RX,
 723                 .flags = IORESOURCE_DMA,
 724         },
 725 #ifdef CONFIG_BFIN_UART1_CTSRTS
 726         {       /* CTS pin */
 727                 .start = GPIO_PF9,
 728                 .end = GPIO_PF9,
 729                 .flags = IORESOURCE_IO,
 730         },
 731         {       /* RTS pin */
 732                 .start = GPIO_PF10,
 733                 .end = GPIO_PF10,
 734                 .flags = IORESOURCE_IO,
 735         },
 736 #endif
 737 };
 738
 739 unsigned short bfin_uart1_peripherals[] = {
 740         P_UART1_TX, P_UART1_RX, 0
 741 };
 742
 743 static struct platform_device bfin_uart1_device = {
 744         .name = "bfin-uart",
 745         .id = 1,
 746         .num_resources = ARRAY_SIZE(bfin_uart1_resources),
 747         .resource = bfin_uart1_resources,
 748         .dev = {
 749                 .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
 750         },
 751 };
 752 #endif
 753 #endif
 754
 755 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
 756 #ifdef CONFIG_BFIN_SIR0
 757 static struct resource bfin_sir0_resources[] = {
 758         {
 759                 .start = 0xFFC00400,
 760                 .end = 0xFFC004FF,
 761                 .flags = IORESOURCE_MEM,
 762         },
 763         {
 764                 .start = IRQ_UART0_RX,
 765                 .end = IRQ_UART0_RX+1,
 766                 .flags = IORESOURCE_IRQ,
 767         },
 768         {
 769                 .start = CH_UART0_RX,
 770                 .end = CH_UART0_RX+1,
 771                 .flags = IORESOURCE_DMA,
 772         },
 773 };
 774
 775 static struct platform_device bfin_sir0_device = {
 776         .name = "bfin_sir",
 777         .id = 0,
 778         .num_resources = ARRAY_SIZE(bfin_sir0_resources),
 779         .resource = bfin_sir0_resources,
 780 };
 781 #endif
 782 #ifdef CONFIG_BFIN_SIR1
 783 static struct resource bfin_sir1_resources[] = {
 784         {
 785                 .start = 0xFFC02000,
 786                 .end = 0xFFC020FF,
 787                 .flags = IORESOURCE_MEM,
 788         },
 789         {
 790                 .start = IRQ_UART1_RX,
 791                 .end = IRQ_UART1_RX+1,
 792                 .flags = IORESOURCE_IRQ,
 793         },
 794         {
 795                 .start = CH_UART1_RX,
 796                 .end = CH_UART1_RX+1,
 797                 .flags = IORESOURCE_DMA,
 798         },
 799 };
 800
 801 static struct platform_device bfin_sir1_device = {
 802         .name = "bfin_sir",
 803         .id = 1,
 804         .num_resources = ARRAY_SIZE(bfin_sir1_resources),
 805         .resource = bfin_sir1_resources,
 806 };
 807 #endif
 808 #endif
 809
 810 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
 811 static struct resource bfin_twi0_resource[] = {
 812         [0] = {
 813                 .start = TWI0_REGBASE,
 814                 .end   = TWI0_REGBASE,
 815                 .flags = IORESOURCE_MEM,
 816         },
 817         [1] = {
 818                 .start = IRQ_TWI,
 819                 .end   = IRQ_TWI,
 820                 .flags = IORESOURCE_IRQ,
 821         },
 822 };
 823
 824 static struct platform_device i2c_bfin_twi_device = {
 825         .name = "i2c-bfin-twi",
 826         .id = 0,
 827         .num_resources = ARRAY_SIZE(bfin_twi0_resource),
 828         .resource = bfin_twi0_resource,
 829 };
 830 #endif
 831
 832 #if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE)
 833 #include <linux/mfd/adp5520.h>
 834
 835         /*
 836          *  ADP5520/5501 LEDs Data
 837          */
 838
 839 static struct led_info adp5520_leds[] = {
 840         {
 841                 .name = "adp5520-led1",
 842                 .default_trigger = "none",
 843                 .flags = FLAG_ID_ADP5520_LED1_ADP5501_LED0 | ADP5520_LED_OFFT_600ms,
 844         },
 845 };
 846
 847 static struct adp5520_leds_platform_data adp5520_leds_data = {
 848         .num_leds = ARRAY_SIZE(adp5520_leds),
 849         .leds = adp5520_leds,
 850         .fade_in = ADP5520_FADE_T_600ms,
 851         .fade_out = ADP5520_FADE_T_600ms,
 852         .led_on_time = ADP5520_LED_ONT_600ms,
 853 };
 854
 855         /*
 856          *  ADP5520 Keypad Data
 857          */
 858
 859 static const unsigned short adp5520_keymap[ADP5520_KEYMAPSIZE] = {
 860         [ADP5520_KEY(3, 3)]     = KEY_1,
 861         [ADP5520_KEY(2, 3)]     = KEY_2,
 862         [ADP5520_KEY(1, 3)]     = KEY_3,
 863         [ADP5520_KEY(0, 3)]     = KEY_UP,
 864         [ADP5520_KEY(3, 2)]     = KEY_4,
 865         [ADP5520_KEY(2, 2)]     = KEY_5,
 866         [ADP5520_KEY(1, 2)]     = KEY_6,
 867         [ADP5520_KEY(0, 2)]     = KEY_DOWN,
 868         [ADP5520_KEY(3, 1)]     = KEY_7,
 869         [ADP5520_KEY(2, 1)]     = KEY_8,
 870         [ADP5520_KEY(1, 1)]     = KEY_9,
 871         [ADP5520_KEY(0, 1)]     = KEY_DOT,
 872         [ADP5520_KEY(3, 0)]     = KEY_BACKSPACE,
 873         [ADP5520_KEY(2, 0)]     = KEY_0,
 874         [ADP5520_KEY(1, 0)]     = KEY_HELP,
 875         [ADP5520_KEY(0, 0)]     = KEY_ENTER,
 876 };
 877
 878 static struct adp5520_keys_platform_data adp5520_keys_data = {
 879         .rows_en_mask   = ADP5520_ROW_R3 | ADP5520_ROW_R2 | ADP5520_ROW_R1 | ADP5520_ROW_R0,
 880         .cols_en_mask   = ADP5520_COL_C3 | ADP5520_COL_C2 | ADP5520_COL_C1 | ADP5520_COL_C0,
 881         .keymap         = adp5520_keymap,
 882         .keymapsize     = ARRAY_SIZE(adp5520_keymap),
 883         .repeat         = 0,
 884 };
 885
 886         /*
 887          *  ADP5520/5501 Multifuction Device Init Data
 888          */
 889
 890 static struct adp5520_platform_data adp5520_pdev_data = {
 891         .leds = &adp5520_leds_data,
 892         .keys = &adp5520_keys_data,
 893 };
 894
 895 #endif
 896
 897 static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
 898 #if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
 899         {
 900                 I2C_BOARD_INFO("pcf8574_lcd", 0x22),
 901         },
 902 #endif
 903 #if defined(CONFIG_INPUT_PCF8574) || defined(CONFIG_INPUT_PCF8574_MODULE)
 904         {
 905                 I2C_BOARD_INFO("pcf8574_keypad", 0x27),
 906                 .irq = IRQ_PF8,
 907         },
 908 #endif
 909 #if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
 910         {
 911                 I2C_BOARD_INFO("bfin-adv7393", 0x2B),
 912         },
 913 #endif
 914 #if defined(CONFIG_TOUCHSCREEN_AD7879_I2C) || defined(CONFIG_TOUCHSCREEN_AD7879_I2C_MODULE)
 915         {
 916                 I2C_BOARD_INFO("ad7879", 0x2C),
 917                 .irq = IRQ_PF8,
 918                 .platform_data = (void *)&bfin_ad7879_ts_info,
 919         },
 920 #endif
 921 #if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE)
 922         {
 923                 I2C_BOARD_INFO("pmic-adp5520", 0x32),
 924                 .irq = IRQ_PF9,
 925                 .platform_data = (void *)&adp5520_pdev_data,
 926         },
 927 #endif
 928 #if defined(CONFIG_SND_SOC_SSM2602) || defined(CONFIG_SND_SOC_SSM2602_MODULE)
 929         {
 930                 I2C_BOARD_INFO("ssm2602", 0x1b),
 931         },
 932 #endif
 933 };
 934
 935 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
 936 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
 937 static struct resource bfin_sport0_uart_resources[] = {
 938         {
 939                 .start = SPORT0_TCR1,
 940                 .end = SPORT0_MRCS3+4,
 941                 .flags = IORESOURCE_MEM,
 942         },
 943         {
 944                 .start = IRQ_SPORT0_RX,
 945                 .end = IRQ_SPORT0_RX+1,
 946                 .flags = IORESOURCE_IRQ,
 947         },
 948         {
 949                 .start = IRQ_SPORT0_ERROR,
 950                 .end = IRQ_SPORT0_ERROR,
 951                 .flags = IORESOURCE_IRQ,
 952         },
 953 };
 954
 955 unsigned short bfin_sport0_peripherals[] = {
 956         P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
 957         P_SPORT0_DRPRI, P_SPORT0_RSCLK, P_SPORT0_DRSEC, P_SPORT0_DTSEC, 0
 958 };
 959
 960 static struct platform_device bfin_sport0_uart_device = {
 961         .name = "bfin-sport-uart",
 962         .id = 0,
 963         .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
 964         .resource = bfin_sport0_uart_resources,
 965         .dev = {
 966                 .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
 967         },
 968 };
 969 #endif
 970 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
 971 static struct resource bfin_sport1_uart_resources[] = {
 972         {
 973                 .start = SPORT1_TCR1,
 974                 .end = SPORT1_MRCS3+4,
 975                 .flags = IORESOURCE_MEM,
 976         },
 977         {
 978                 .start = IRQ_SPORT1_RX,
 979                 .end = IRQ_SPORT1_RX+1,
 980                 .flags = IORESOURCE_IRQ,
 981         },
 982         {
 983                 .start = IRQ_SPORT1_ERROR,
 984                 .end = IRQ_SPORT1_ERROR,
 985                 .flags = IORESOURCE_IRQ,
 986         },
 987 };
 988
 989 unsigned short bfin_sport1_peripherals[] = {
 990         P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
 991         P_SPORT1_DRPRI, P_SPORT1_RSCLK, P_SPORT1_DRSEC, P_SPORT1_DTSEC, 0
 992 };
 993
 994 static struct platform_device bfin_sport1_uart_device = {
 995         .name = "bfin-sport-uart",
 996         .id = 1,
 997         .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
 998         .resource = bfin_sport1_uart_resources,
 999         .dev = {
1000                 .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
1001         },
1002 };
1003 #endif
1004 #endif
1005
1006 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
1007 #include <linux/gpio_keys.h>
1008
1009 static struct gpio_keys_button bfin_gpio_keys_table[] = {
1010         {BTN_0, GPIO_PG0, 1, "gpio-keys: BTN0"},
1011         {BTN_1, GPIO_PG13, 1, "gpio-keys: BTN1"},
1012 };
1013
1014 static struct gpio_keys_platform_data bfin_gpio_keys_data = {
1015         .buttons        = bfin_gpio_keys_table,
1016         .nbuttons       = ARRAY_SIZE(bfin_gpio_keys_table),
1017 };
1018
1019 static struct platform_device bfin_device_gpiokeys = {
1020         .name      = "gpio-keys",
1021         .dev = {
1022                 .platform_data = &bfin_gpio_keys_data,
1023         },
1024 };
1025 #endif
1026
1027 #if defined(CONFIG_INPUT_BFIN_ROTARY) || defined(CONFIG_INPUT_BFIN_ROTARY_MODULE)
1028 #include <asm/bfin_rotary.h>
1029
1030 static struct bfin_rotary_platform_data bfin_rotary_data = {
1031         /*.rotary_up_key     = KEY_UP,*/
1032         /*.rotary_down_key   = KEY_DOWN,*/
1033         .rotary_rel_code   = REL_WHEEL,
1034         .rotary_button_key = KEY_ENTER,
1035         .debounce          = 10,        /* 0..17 */
1036         .mode              = ROT_QUAD_ENC | ROT_DEBE,
1037 };
1038
1039 static struct resource bfin_rotary_resources[] = {
1040         {
1041                 .start = IRQ_CNT,
1042                 .end = IRQ_CNT,
1043                 .flags = IORESOURCE_IRQ,
1044         },
1045 };
1046
1047 static struct platform_device bfin_rotary_device = {
1048         .name           = "bfin-rotary",
1049         .id             = -1,
1050         .num_resources  = ARRAY_SIZE(bfin_rotary_resources),
1051         .resource       = bfin_rotary_resources,
1052         .dev            = {
1053                 .platform_data = &bfin_rotary_data,
1054         },
1055 };
1056 #endif
1057
1058 static const unsigned int cclk_vlev_datasheet[] =
1059 {
1060         VRPAIR(VLEV_100, 400000000),
1061         VRPAIR(VLEV_105, 426000000),
1062         VRPAIR(VLEV_110, 500000000),
1063         VRPAIR(VLEV_115, 533000000),
1064         VRPAIR(VLEV_120, 600000000),
1065 };
1066
1067 static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = {
1068         .tuple_tab = cclk_vlev_datasheet,
1069         .tabsize = ARRAY_SIZE(cclk_vlev_datasheet),
1070         .vr_settling_time = 25 /* us */,
1071 };
1072
1073 static struct platform_device bfin_dpmc = {
1074         .name = "bfin dpmc",
1075         .dev = {
1076                 .platform_data = &bfin_dmpc_vreg_data,
1077         },
1078 };
1079
1080 static struct platform_device *stamp_devices[] __initdata = {
1081
1082         &bfin_dpmc,
1083
1084 #if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE)
1085         &bf5xx_nand_device,
1086 #endif
1087
1088 #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
1089         &bfin_pcmcia_cf_device,
1090 #endif
1091
1092 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
1093         &rtc_device,
1094 #endif
1095
1096 #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
1097         &bfin_isp1760_device,
1098 #endif
1099
1100 #if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE)
1101         &musb_device,
1102 #endif
1103
1104 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
1105         &smc91x_device,
1106 #endif
1107
1108 #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
1109         &dm9000_device,
1110 #endif
1111
1112 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
1113         &bfin_mii_bus,
1114         &bfin_mac_device,
1115 #endif
1116
1117 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
1118         &net2272_bfin_device,
1119 #endif
1120
1121 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
1122         &bfin_spi0_device,
1123 #endif
1124
1125 #if defined(CONFIG_FB_BFIN_T350MCQB) || defined(CONFIG_FB_BFIN_T350MCQB_MODULE)
1126         &bf52x_t350mcqb_device,
1127 #endif
1128
1129 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
1130         &bfin_lq035q1_device,
1131 #endif
1132
1133 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
1134 #ifdef CONFIG_SERIAL_BFIN_UART0
1135         &bfin_uart0_device,
1136 #endif
1137 #ifdef CONFIG_SERIAL_BFIN_UART1
1138         &bfin_uart1_device,
1139 #endif
1140 #endif
1141
1142 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
1143 #ifdef CONFIG_BFIN_SIR0
1144         &bfin_sir0_device,
1145 #endif
1146 #ifdef CONFIG_BFIN_SIR1
1147         &bfin_sir1_device,
1148 #endif
1149 #endif
1150
1151 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
1152         &i2c_bfin_twi_device,
1153 #endif
1154
1155 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
1156 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
1157         &bfin_sport0_uart_device,
1158 #endif
1159 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
1160         &bfin_sport1_uart_device,
1161 #endif
1162 #endif
1163
1164 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
1165         &bfin_device_gpiokeys,
1166 #endif
1167
1168 #if defined(CONFIG_INPUT_BFIN_ROTARY) || defined(CONFIG_INPUT_BFIN_ROTARY_MODULE)
1169         &bfin_rotary_device,
1170 #endif
1171
1172 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
1173         &ezkit_flash_device,
1174 #endif
1175
1176 #if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
1177         &bfin_i2s,
1178 #endif
1179
1180 #if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
1181         &bfin_tdm,
1182 #endif
1183 };
1184
1185 static int __init ezkit_init(void)
1186 {
1187         printk(KERN_INFO "%s(): registering device resources\n", __func__);
1188         i2c_register_board_info(0, bfin_i2c_board_info,
1189                                 ARRAY_SIZE(bfin_i2c_board_info));
1190         platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices));
1191         spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
1192         return 0;
1193 }
1194
1195 arch_initcall(ezkit_init);
1196
1197 static struct platform_device *ezkit_early_devices[] __initdata = {
1198 #if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
1199 #ifdef CONFIG_SERIAL_BFIN_UART0
1200         &bfin_uart0_device,
1201 #endif
1202 #ifdef CONFIG_SERIAL_BFIN_UART1
1203         &bfin_uart1_device,
1204 #endif
1205 #endif
1206
1207 #if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
1208 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
1209         &bfin_sport0_uart_device,
1210 #endif
1211 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
1212         &bfin_sport1_uart_device,
1213 #endif
1214 #endif
1215 };
1216
1217 void __init native_machine_early_platform_add_devices(void)
1218 {
1219         printk(KERN_INFO "register early platform devices\n");
1220         early_platform_add_devices(ezkit_early_devices,
1221                 ARRAY_SIZE(ezkit_early_devices));
1222 }
1223
1224 void native_machine_restart(char *cmd)
1225 {
1226         /* workaround reboot hang when booting from SPI */
1227         if ((bfin_read_SYSCR() & 0x7) == 0x3)
1228                 bfin_reset_boot_spi_cs(P_DEFAULT_BOOT_SPI_CS);
1229 }
1230
1231 void bfin_get_ether_addr(char *addr)
1232 {
1233         /* the MAC is stored in OTP memory page 0xDF */
1234         u32 ret;
1235         u64 otp_mac;
1236         u32 (*otp_read)(u32 page, u32 flags, u64 *page_content) = (void *)0xEF00001A;
1237
1238         ret = otp_read(0xDF, 0x00, &otp_mac);
1239         if (!(ret & 0x1)) {
1240                 char *otp_mac_p = (char *)&otp_mac;
1241                 for (ret = 0; ret < 6; ++ret)
1242                         addr[ret] = otp_mac_p[5 - ret];
1243         }
1244 }
1245 EXPORT_SYMBOL(bfin_get_ether_addr);