arch/blackfin/mach-bf537/boards/tcm_bf537.c

   1 /*
   2  * Copyright 2004-2009 Analog Devices Inc.
   3  *           2008-2009 Bluetechnix
   4  *                2005 National ICT Australia (NICTA)
   5  *                      Aidan Williams <aidan@nicta.com.au>
   6  *
   7  * Licensed under the GPL-2 or later.
   8  */
   9
  10 #include <linux/device.h>
  11 #include <linux/etherdevice.h>
  12 #include <linux/platform_device.h>
  13 #include <linux/mtd/mtd.h>
  14 #include <linux/mtd/partitions.h>
  15 #include <linux/mtd/physmap.h>
  16 #include <linux/spi/spi.h>
  17 #include <linux/spi/flash.h>
  18 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
  19 #include <linux/usb/isp1362.h>
  20 #endif
  21 #include <linux/ata_platform.h>
  22 #include <linux/irq.h>
  23 #include <asm/dma.h>
  24 #include <asm/bfin5xx_spi.h>
  25 #include <asm/portmux.h>
  26 #include <asm/dpmc.h>
  27 #include <linux/spi/mmc_spi.h>
  28
  29 /*
  30  * Name the Board for the /proc/cpuinfo
  31  */
  32 const char bfin_board_name[] = "Bluetechnix TCM BF537";
  33
  34 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
  35 /* all SPI peripherals info goes here */
  36
  37 #if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
  38 static struct mtd_partition bfin_spi_flash_partitions[] = {
  39         {
  40                 .name = "bootloader(spi)",
  41                 .size = 0x00020000,
  42                 .offset = 0,
  43                 .mask_flags = MTD_CAP_ROM
  44         }, {
  45                 .name = "linux kernel(spi)",
  46                 .size = 0xe0000,
  47                 .offset = 0x20000
  48         }, {
  49                 .name = "file system(spi)",
  50                 .size = 0x700000,
  51                 .offset = 0x00100000,
  52         }
  53 };
  54
  55 static struct flash_platform_data bfin_spi_flash_data = {
  56         .name = "m25p80",
  57         .parts = bfin_spi_flash_partitions,
  58         .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
  59         .type = "m25p64",
  60 };
  61
  62 /* SPI flash chip (m25p64) */
  63 static struct bfin5xx_spi_chip spi_flash_chip_info = {
  64         .enable_dma = 0,         /* use dma transfer with this chip*/
  65         .bits_per_word = 8,
  66 };
  67 #endif
  68
  69 #if defined(CONFIG_BFIN_SPI_ADC) || defined(CONFIG_BFIN_SPI_ADC_MODULE)
  70 /* SPI ADC chip */
  71 static struct bfin5xx_spi_chip spi_adc_chip_info = {
  72         .enable_dma = 1,         /* use dma transfer with this chip*/
  73         .bits_per_word = 16,
  74 };
  75 #endif
  76
  77 #if defined(CONFIG_SND_BF5XX_SOC_AD183X) || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE)
  78 static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
  79         .enable_dma = 0,
  80         .bits_per_word = 16,
  81 };
  82 #endif
  83
  84 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
  85 static struct bfin5xx_spi_chip mmc_spi_chip_info = {
  86         .enable_dma = 0,
  87         .bits_per_word = 8,
  88 };
  89 #endif
  90
  91 static struct spi_board_info bfin_spi_board_info[] __initdata = {
  92 #if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE)
  93         {
  94                 /* the modalias must be the same as spi device driver name */
  95                 .modalias = "m25p80", /* Name of spi_driver for this device */
  96                 .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
  97                 .bus_num = 0, /* Framework bus number */
  98                 .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
  99                 .platform_data = &bfin_spi_flash_data,
 100                 .controller_data = &spi_flash_chip_info,
 101                 .mode = SPI_MODE_3,
 102         },
 103 #endif
 104
 105 #if defined(CONFIG_BFIN_SPI_ADC) || defined(CONFIG_BFIN_SPI_ADC_MODULE)
 106         {
 107                 .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
 108                 .max_speed_hz = 6250000,     /* max spi clock (SCK) speed in HZ */
 109                 .bus_num = 0, /* Framework bus number */
 110                 .chip_select = 1, /* Framework chip select. */
 111                 .platform_data = NULL, /* No spi_driver specific config */
 112                 .controller_data = &spi_adc_chip_info,
 113         },
 114 #endif
 115
 116 #if defined(CONFIG_SND_BF5XX_SOC_AD183X) || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE)
 117         {
 118                 .modalias = "ad183x",
 119                 .max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
 120                 .bus_num = 0,
 121                 .chip_select = 4,
 122                 .controller_data = &ad1836_spi_chip_info,
 123         },
 124 #endif
 125
 126 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
 127         {
 128                 .modalias = "mmc_spi",
 129                 .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
 130                 .bus_num = 0,
 131                 .chip_select = 1,
 132                 .controller_data = &mmc_spi_chip_info,
 133                 .mode = SPI_MODE_3,
 134         },
 135 #endif
 136 };
 137
 138 /* SPI (0) */
 139 static struct resource bfin_spi0_resource[] = {
 140         [0] = {
 141                 .start = SPI0_REGBASE,
 142                 .end   = SPI0_REGBASE + 0xFF,
 143                 .flags = IORESOURCE_MEM,
 144                 },
 145         [1] = {
 146                 .start = CH_SPI,
 147                 .end   = CH_SPI,
 148                 .flags = IORESOURCE_DMA,
 149         },
 150         [2] = {
 151                 .start = IRQ_SPI,
 152                 .end   = IRQ_SPI,
 153                 .flags = IORESOURCE_IRQ,
 154         }
 155 };
 156
 157 /* SPI controller data */
 158 static struct bfin5xx_spi_master bfin_spi0_info = {
 159         .num_chipselect = 8,
 160         .enable_dma = 1,  /* master has the ability to do dma transfer */
 161         .pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
 162 };
 163
 164 static struct platform_device bfin_spi0_device = {
 165         .name = "bfin-spi",
 166         .id = 0, /* Bus number */
 167         .num_resources = ARRAY_SIZE(bfin_spi0_resource),
 168         .resource = bfin_spi0_resource,
 169         .dev = {
 170                 .platform_data = &bfin_spi0_info, /* Passed to driver */
 171         },
 172 };
 173 #endif  /* spi master and devices */
 174
 175 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
 176 static struct platform_device rtc_device = {
 177         .name = "rtc-bfin",
 178         .id   = -1,
 179 };
 180 #endif
 181
 182 #if defined(CONFIG_FB_HITACHI_TX09) || defined(CONFIG_FB_HITACHI_TX09_MODULE)
 183 static struct platform_device hitachi_fb_device = {
 184         .name = "hitachi-tx09",
 185 };
 186 #endif
 187
 188 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
 189 #include <linux/smc91x.h>
 190
 191 static struct smc91x_platdata smc91x_info = {
 192         .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
 193         .leda = RPC_LED_100_10,
 194         .ledb = RPC_LED_TX_RX,
 195 };
 196
 197 static struct resource smc91x_resources[] = {
 198         {
 199                 .start = 0x20200300,
 200                 .end = 0x20200300 + 16,
 201                 .flags = IORESOURCE_MEM,
 202         }, {
 203                 .start = IRQ_PF14,
 204                 .end = IRQ_PF14,
 205                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
 206                 },
 207 };
 208
 209 static struct platform_device smc91x_device = {
 210         .name = "smc91x",
 211         .id = 0,
 212         .num_resources = ARRAY_SIZE(smc91x_resources),
 213         .resource = smc91x_resources,
 214         .dev    = {
 215                 .platform_data  = &smc91x_info,
 216         },
 217 };
 218 #endif
 219
 220 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
 221 static struct resource isp1362_hcd_resources[] = {
 222         {
 223                 .start = 0x20308000,
 224                 .end = 0x20308000,
 225                 .flags = IORESOURCE_MEM,
 226         }, {
 227                 .start = 0x20308004,
 228                 .end = 0x20308004,
 229                 .flags = IORESOURCE_MEM,
 230         }, {
 231                 .start = IRQ_PG15,
 232                 .end = IRQ_PG15,
 233                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE,
 234         },
 235 };
 236
 237 static struct isp1362_platform_data isp1362_priv = {
 238         .sel15Kres = 1,
 239         .clknotstop = 0,
 240         .oc_enable = 0,
 241         .int_act_high = 0,
 242         .int_edge_triggered = 0,
 243         .remote_wakeup_connected = 0,
 244         .no_power_switching = 1,
 245         .power_switching_mode = 0,
 246 };
 247
 248 static struct platform_device isp1362_hcd_device = {
 249         .name = "isp1362-hcd",
 250         .id = 0,
 251         .dev = {
 252                 .platform_data = &isp1362_priv,
 253         },
 254         .num_resources = ARRAY_SIZE(isp1362_hcd_resources),
 255         .resource = isp1362_hcd_resources,
 256 };
 257 #endif
 258
 259 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
 260 static struct resource net2272_bfin_resources[] = {
 261         {
 262                 .start = 0x20300000,
 263                 .end = 0x20300000 + 0x100,
 264                 .flags = IORESOURCE_MEM,
 265         }, {
 266                 .start = IRQ_PG13,
 267                 .end = IRQ_PG13,
 268                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
 269         },
 270 };
 271
 272 static struct platform_device net2272_bfin_device = {
 273         .name = "net2272",
 274         .id = -1,
 275         .num_resources = ARRAY_SIZE(net2272_bfin_resources),
 276         .resource = net2272_bfin_resources,
 277 };
 278 #endif
 279
 280 #if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
 281 static struct mtd_partition cm_partitions[] = {
 282         {
 283                 .name   = "bootloader(nor)",
 284                 .size   = 0x40000,
 285                 .offset = 0,
 286         }, {
 287                 .name   = "linux kernel(nor)",
 288                 .size   = 0x100000,
 289                 .offset = MTDPART_OFS_APPEND,
 290         }, {
 291                 .name   = "file system(nor)",
 292                 .size   = MTDPART_SIZ_FULL,
 293                 .offset = MTDPART_OFS_APPEND,
 294         }
 295 };
 296
 297 static struct physmap_flash_data cm_flash_data = {
 298         .width    = 2,
 299         .parts    = cm_partitions,
 300         .nr_parts = ARRAY_SIZE(cm_partitions),
 301 };
 302
 303 static unsigned cm_flash_gpios[] = { GPIO_PF4, GPIO_PF5 };
 304
 305 static struct resource cm_flash_resource[] = {
 306         {
 307                 .name  = "cfi_probe",
 308                 .start = 0x20000000,
 309                 .end   = 0x201fffff,
 310                 .flags = IORESOURCE_MEM,
 311         }, {
 312                 .start = (unsigned long)cm_flash_gpios,
 313                 .end   = ARRAY_SIZE(cm_flash_gpios),
 314                 .flags = IORESOURCE_IRQ,
 315         }
 316 };
 317
 318 static struct platform_device cm_flash_device = {
 319         .name          = "gpio-addr-flash",
 320         .id            = 0,
 321         .dev = {
 322                 .platform_data = &cm_flash_data,
 323         },
 324         .num_resources = ARRAY_SIZE(cm_flash_resource),
 325         .resource      = cm_flash_resource,
 326 };
 327 #endif
 328
 329 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
 330 #ifdef CONFIG_SERIAL_BFIN_UART0
 331 static struct resource bfin_uart0_resources[] = {
 332         {
 333                 .start = UART0_THR,
 334                 .end = UART0_GCTL+2,
 335                 .flags = IORESOURCE_MEM,
 336         },
 337         {
 338                 .start = IRQ_UART0_RX,
 339                 .end = IRQ_UART0_RX+1,
 340                 .flags = IORESOURCE_IRQ,
 341         },
 342         {
 343                 .start = IRQ_UART0_ERROR,
 344                 .end = IRQ_UART0_ERROR,
 345                 .flags = IORESOURCE_IRQ,
 346         },
 347         {
 348                 .start = CH_UART0_TX,
 349                 .end = CH_UART0_TX,
 350                 .flags = IORESOURCE_DMA,
 351         },
 352         {
 353                 .start = CH_UART0_RX,
 354                 .end = CH_UART0_RX,
 355                 .flags = IORESOURCE_DMA,
 356         },
 357 };
 358
 359 static unsigned short bfin_uart0_peripherals[] = {
 360         P_UART0_TX, P_UART0_RX, 0
 361 };
 362
 363 static struct platform_device bfin_uart0_device = {
 364         .name = "bfin-uart",
 365         .id = 0,
 366         .num_resources = ARRAY_SIZE(bfin_uart0_resources),
 367         .resource = bfin_uart0_resources,
 368         .dev = {
 369                 .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
 370         },
 371 };
 372 #endif
 373 #ifdef CONFIG_SERIAL_BFIN_UART1
 374 static struct resource bfin_uart1_resources[] = {
 375         {
 376                 .start = UART1_THR,
 377                 .end = UART1_GCTL+2,
 378                 .flags = IORESOURCE_MEM,
 379         },
 380         {
 381                 .start = IRQ_UART1_RX,
 382                 .end = IRQ_UART1_RX+1,
 383                 .flags = IORESOURCE_IRQ,
 384         },
 385         {
 386                 .start = IRQ_UART1_ERROR,
 387                 .end = IRQ_UART1_ERROR,
 388                 .flags = IORESOURCE_IRQ,
 389         },
 390         {
 391                 .start = CH_UART1_TX,
 392                 .end = CH_UART1_TX,
 393                 .flags = IORESOURCE_DMA,
 394         },
 395         {
 396                 .start = CH_UART1_RX,
 397                 .end = CH_UART1_RX,
 398                 .flags = IORESOURCE_DMA,
 399         },
 400 };
 401
 402 static unsigned short bfin_uart1_peripherals[] = {
 403         P_UART1_TX, P_UART1_RX, 0
 404 };
 405
 406 static struct platform_device bfin_uart1_device = {
 407         .name = "bfin-uart",
 408         .id = 1,
 409         .num_resources = ARRAY_SIZE(bfin_uart1_resources),
 410         .resource = bfin_uart1_resources,
 411         .dev = {
 412                 .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
 413         },
 414 };
 415 #endif
 416 #endif
 417
 418 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
 419 #ifdef CONFIG_BFIN_SIR0
 420 static struct resource bfin_sir0_resources[] = {
 421         {
 422                 .start = 0xFFC00400,
 423                 .end = 0xFFC004FF,
 424                 .flags = IORESOURCE_MEM,
 425         },
 426         {
 427                 .start = IRQ_UART0_RX,
 428                 .end = IRQ_UART0_RX+1,
 429                 .flags = IORESOURCE_IRQ,
 430         },
 431         {
 432                 .start = CH_UART0_RX,
 433                 .end = CH_UART0_RX+1,
 434                 .flags = IORESOURCE_DMA,
 435         },
 436 };
 437
 438 static struct platform_device bfin_sir0_device = {
 439         .name = "bfin_sir",
 440         .id = 0,
 441         .num_resources = ARRAY_SIZE(bfin_sir0_resources),
 442         .resource = bfin_sir0_resources,
 443 };
 444 #endif
 445 #ifdef CONFIG_BFIN_SIR1
 446 static struct resource bfin_sir1_resources[] = {
 447         {
 448                 .start = 0xFFC02000,
 449                 .end = 0xFFC020FF,
 450                 .flags = IORESOURCE_MEM,
 451         },
 452         {
 453                 .start = IRQ_UART1_RX,
 454                 .end = IRQ_UART1_RX+1,
 455                 .flags = IORESOURCE_IRQ,
 456         },
 457         {
 458                 .start = CH_UART1_RX,
 459                 .end = CH_UART1_RX+1,
 460                 .flags = IORESOURCE_DMA,
 461         },
 462 };
 463
 464 static struct platform_device bfin_sir1_device = {
 465         .name = "bfin_sir",
 466         .id = 1,
 467         .num_resources = ARRAY_SIZE(bfin_sir1_resources),
 468         .resource = bfin_sir1_resources,
 469 };
 470 #endif
 471 #endif
 472
 473 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
 474 static struct resource bfin_twi0_resource[] = {
 475         [0] = {
 476                 .start = TWI0_REGBASE,
 477                 .end   = TWI0_REGBASE,
 478                 .flags = IORESOURCE_MEM,
 479         },
 480         [1] = {
 481                 .start = IRQ_TWI,
 482                 .end   = IRQ_TWI,
 483                 .flags = IORESOURCE_IRQ,
 484         },
 485 };
 486
 487 static struct platform_device i2c_bfin_twi_device = {
 488         .name = "i2c-bfin-twi",
 489         .id = 0,
 490         .num_resources = ARRAY_SIZE(bfin_twi0_resource),
 491         .resource = bfin_twi0_resource,
 492 };
 493 #endif
 494
 495 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
 496 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
 497 static struct resource bfin_sport0_uart_resources[] = {
 498         {
 499                 .start = SPORT0_TCR1,
 500                 .end = SPORT0_MRCS3+4,
 501                 .flags = IORESOURCE_MEM,
 502         },
 503         {
 504                 .start = IRQ_SPORT0_RX,
 505                 .end = IRQ_SPORT0_RX+1,
 506                 .flags = IORESOURCE_IRQ,
 507         },
 508         {
 509                 .start = IRQ_SPORT0_ERROR,
 510                 .end = IRQ_SPORT0_ERROR,
 511                 .flags = IORESOURCE_IRQ,
 512         },
 513 };
 514
 515 static unsigned short bfin_sport0_peripherals[] = {
 516         P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
 517         P_SPORT0_DRPRI, P_SPORT0_RSCLK, 0
 518 };
 519
 520 static struct platform_device bfin_sport0_uart_device = {
 521         .name = "bfin-sport-uart",
 522         .id = 0,
 523         .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
 524         .resource = bfin_sport0_uart_resources,
 525         .dev = {
 526                 .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
 527         },
 528 };
 529 #endif
 530 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
 531 static struct resource bfin_sport1_uart_resources[] = {
 532         {
 533                 .start = SPORT1_TCR1,
 534                 .end = SPORT1_MRCS3+4,
 535                 .flags = IORESOURCE_MEM,
 536         },
 537         {
 538                 .start = IRQ_SPORT1_RX,
 539                 .end = IRQ_SPORT1_RX+1,
 540                 .flags = IORESOURCE_IRQ,
 541         },
 542         {
 543                 .start = IRQ_SPORT1_ERROR,
 544                 .end = IRQ_SPORT1_ERROR,
 545                 .flags = IORESOURCE_IRQ,
 546         },
 547 };
 548
 549 static unsigned short bfin_sport1_peripherals[] = {
 550         P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
 551         P_SPORT1_DRPRI, P_SPORT1_RSCLK, 0
 552 };
 553
 554 static struct platform_device bfin_sport1_uart_device = {
 555         .name = "bfin-sport-uart",
 556         .id = 1,
 557         .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
 558         .resource = bfin_sport1_uart_resources,
 559         .dev = {
 560                 .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
 561         },
 562 };
 563 #endif
 564 #endif
 565
 566 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
 567 #include <linux/bfin_mac.h>
 568 static const unsigned short bfin_mac_peripherals[] = P_MII0;
 569
 570 static struct bfin_phydev_platform_data bfin_phydev_data[] = {
 571         {
 572                 .addr = 1,
 573                 .irq = IRQ_MAC_PHYINT,
 574         },
 575 };
 576
 577 static struct bfin_mii_bus_platform_data bfin_mii_bus_data = {
 578         .phydev_number = 1,
 579         .phydev_data = bfin_phydev_data,
 580         .phy_mode = PHY_INTERFACE_MODE_MII,
 581         .mac_peripherals = bfin_mac_peripherals,
 582 };
 583
 584 static struct platform_device bfin_mii_bus = {
 585         .name = "bfin_mii_bus",
 586         .dev = {
 587                 .platform_data = &bfin_mii_bus_data,
 588         }
 589 };
 590
 591 static struct platform_device bfin_mac_device = {
 592         .name = "bfin_mac",
 593         .dev = {
 594                 .platform_data = &bfin_mii_bus,
 595         }
 596 };
 597 #endif
 598
 599 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
 600 #define PATA_INT        IRQ_PF14
 601
 602 static struct pata_platform_info bfin_pata_platform_data = {
 603         .ioport_shift = 2,
 604         .irq_type = IRQF_TRIGGER_HIGH | IRQF_DISABLED,
 605 };
 606
 607 static struct resource bfin_pata_resources[] = {
 608         {
 609                 .start = 0x2030C000,
 610                 .end = 0x2030C01F,
 611                 .flags = IORESOURCE_MEM,
 612         },
 613         {
 614                 .start = 0x2030D018,
 615                 .end = 0x2030D01B,
 616                 .flags = IORESOURCE_MEM,
 617         },
 618         {
 619                 .start = PATA_INT,
 620                 .end = PATA_INT,
 621                 .flags = IORESOURCE_IRQ,
 622         },
 623 };
 624
 625 static struct platform_device bfin_pata_device = {
 626         .name = "pata_platform",
 627         .id = -1,
 628         .num_resources = ARRAY_SIZE(bfin_pata_resources),
 629         .resource = bfin_pata_resources,
 630         .dev = {
 631                 .platform_data = &bfin_pata_platform_data,
 632         }
 633 };
 634 #endif
 635
 636 static const unsigned int cclk_vlev_datasheet[] =
 637 {
 638         VRPAIR(VLEV_085, 250000000),
 639         VRPAIR(VLEV_090, 376000000),
 640         VRPAIR(VLEV_095, 426000000),
 641         VRPAIR(VLEV_100, 426000000),
 642         VRPAIR(VLEV_105, 476000000),
 643         VRPAIR(VLEV_110, 476000000),
 644         VRPAIR(VLEV_115, 476000000),
 645         VRPAIR(VLEV_120, 500000000),
 646         VRPAIR(VLEV_125, 533000000),
 647         VRPAIR(VLEV_130, 600000000),
 648 };
 649
 650 static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = {
 651         .tuple_tab = cclk_vlev_datasheet,
 652         .tabsize = ARRAY_SIZE(cclk_vlev_datasheet),
 653         .vr_settling_time = 25 /* us */,
 654 };
 655
 656 static struct platform_device bfin_dpmc = {
 657         .name = "bfin dpmc",
 658         .dev = {
 659                 .platform_data = &bfin_dmpc_vreg_data,
 660         },
 661 };
 662
 663 static struct platform_device *cm_bf537_devices[] __initdata = {
 664
 665         &bfin_dpmc,
 666
 667 #if defined(CONFIG_FB_HITACHI_TX09) || defined(CONFIG_FB_HITACHI_TX09_MODULE)
 668         &hitachi_fb_device,
 669 #endif
 670
 671 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
 672         &rtc_device,
 673 #endif
 674
 675 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
 676 #ifdef CONFIG_SERIAL_BFIN_UART0
 677         &bfin_uart0_device,
 678 #endif
 679 #ifdef CONFIG_SERIAL_BFIN_UART1
 680         &bfin_uart1_device,
 681 #endif
 682 #endif
 683
 684 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
 685 #ifdef CONFIG_BFIN_SIR0
 686         &bfin_sir0_device,
 687 #endif
 688 #ifdef CONFIG_BFIN_SIR1
 689         &bfin_sir1_device,
 690 #endif
 691 #endif
 692
 693 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
 694         &i2c_bfin_twi_device,
 695 #endif
 696
 697 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
 698 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
 699         &bfin_sport0_uart_device,
 700 #endif
 701 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
 702         &bfin_sport1_uart_device,
 703 #endif
 704 #endif
 705
 706 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
 707         &isp1362_hcd_device,
 708 #endif
 709
 710 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
 711         &smc91x_device,
 712 #endif
 713
 714 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
 715         &bfin_mii_bus,
 716         &bfin_mac_device,
 717 #endif
 718
 719 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
 720         &net2272_bfin_device,
 721 #endif
 722
 723 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
 724         &bfin_spi0_device,
 725 #endif
 726
 727 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
 728         &bfin_pata_device,
 729 #endif
 730
 731 #if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
 732         &cm_flash_device,
 733 #endif
 734 };
 735
 736 static int __init net2272_init(void)
 737 {
 738 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
 739         int ret;
 740
 741         ret = gpio_request(GPIO_PG14, "net2272");
 742         if (ret)
 743                 return ret;
 744
 745         /* Reset USB Chip, PG14 */
 746         gpio_direction_output(GPIO_PG14, 0);
 747         mdelay(2);
 748         gpio_set_value(GPIO_PG14, 1);
 749 #endif
 750
 751         return 0;
 752 }
 753
 754 static int __init tcm_bf537_init(void)
 755 {
 756         printk(KERN_INFO "%s(): registering device resources\n", __func__);
 757         platform_add_devices(cm_bf537_devices, ARRAY_SIZE(cm_bf537_devices));
 758 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
 759         spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
 760 #endif
 761
 762 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
 763         irq_set_status_flags(PATA_INT, IRQ_NOAUTOEN);
 764 #endif
 765
 766         if (net2272_init())
 767                 pr_warning("unable to configure net2272; it probably won't work\n");
 768
 769         return 0;
 770 }
 771
 772 arch_initcall(tcm_bf537_init);
 773
 774 static struct platform_device *cm_bf537_early_devices[] __initdata = {
 775 #if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
 776 #ifdef CONFIG_SERIAL_BFIN_UART0
 777         &bfin_uart0_device,
 778 #endif
 779 #ifdef CONFIG_SERIAL_BFIN_UART1
 780         &bfin_uart1_device,
 781 #endif
 782 #endif
 783
 784 #if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
 785 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
 786         &bfin_sport0_uart_device,
 787 #endif
 788 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
 789         &bfin_sport1_uart_device,
 790 #endif
 791 #endif
 792 };
 793
 794 void __init native_machine_early_platform_add_devices(void)
 795 {
 796         printk(KERN_INFO "register early platform devices\n");
 797         early_platform_add_devices(cm_bf537_early_devices,
 798                 ARRAY_SIZE(cm_bf537_early_devices));
 799 }
 800
 801 void bfin_get_ether_addr(char *addr)
 802 {
 803         random_ether_addr(addr);
 804         printk(KERN_WARNING "%s:%s: Setting Ethernet MAC to a random one\n", __FILE__, __func__);
 805 }
 806 EXPORT_SYMBOL(bfin_get_ether_addr);