arch/arm/mach-omap2/board-3430sdp.c

   1 /*
   2  * linux/arch/arm/mach-omap2/board-3430sdp.c
   3  *
   4  * Copyright (C) 2007 Texas Instruments
   5  *
   6  * Modified from mach-omap2/board-generic.c
   7  *
   8  * Initial code: Syed Mohammed Khasim
   9  *
  10  * This program is free software; you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License version 2 as
  12  * published by the Free Software Foundation.
  13  */
  14
  15 #include <linux/kernel.h>
  16 #include <linux/init.h>
  17 #include <linux/platform_device.h>
  18 #include <linux/delay.h>
  19 #include <linux/input.h>
  20 #include <linux/input/matrix_keypad.h>
  21 #include <linux/spi/spi.h>
  22 #include <linux/i2c/twl.h>
  23 #include <linux/regulator/machine.h>
  24 #include <linux/io.h>
  25 #include <linux/gpio.h>
  26 #include <linux/mmc/host.h>
  27
  28 #include <mach/hardware.h>
  29 #include <asm/mach-types.h>
  30 #include <asm/mach/arch.h>
  31 #include <asm/mach/map.h>
  32
  33 #include <plat/mcspi.h>
  34 #include <plat/board.h>
  35 #include <plat/usb.h>
  36 #include "common.h"
  37 #include <plat/dma.h>
  38 #include <plat/gpmc.h>
  39 #include <video/omapdss.h>
  40 #include <video/omap-panel-dvi.h>
  41
  42 #include <plat/gpmc-smc91x.h>
  43
  44 #include "board-flash.h"
  45 #include "mux.h"
  46 #include "sdram-qimonda-hyb18m512160af-6.h"
  47 #include "hsmmc.h"
  48 #include "pm.h"
  49 #include "control.h"
  50 #include "common-board-devices.h"
  51
  52 #define CONFIG_DISABLE_HFCLK 1
  53
  54 #define SDP3430_TS_GPIO_IRQ_SDPV1       3
  55 #define SDP3430_TS_GPIO_IRQ_SDPV2       2
  56
  57 #define ENABLE_VAUX3_DEDICATED  0x03
  58 #define ENABLE_VAUX3_DEV_GRP    0x20
  59
  60 #define TWL4030_MSECURE_GPIO 22
  61
  62 static uint32_t board_keymap[] = {
  63         KEY(0, 0, KEY_LEFT),
  64         KEY(0, 1, KEY_RIGHT),
  65         KEY(0, 2, KEY_A),
  66         KEY(0, 3, KEY_B),
  67         KEY(0, 4, KEY_C),
  68         KEY(1, 0, KEY_DOWN),
  69         KEY(1, 1, KEY_UP),
  70         KEY(1, 2, KEY_E),
  71         KEY(1, 3, KEY_F),
  72         KEY(1, 4, KEY_G),
  73         KEY(2, 0, KEY_ENTER),
  74         KEY(2, 1, KEY_I),
  75         KEY(2, 2, KEY_J),
  76         KEY(2, 3, KEY_K),
  77         KEY(2, 4, KEY_3),
  78         KEY(3, 0, KEY_M),
  79         KEY(3, 1, KEY_N),
  80         KEY(3, 2, KEY_O),
  81         KEY(3, 3, KEY_P),
  82         KEY(3, 4, KEY_Q),
  83         KEY(4, 0, KEY_R),
  84         KEY(4, 1, KEY_4),
  85         KEY(4, 2, KEY_T),
  86         KEY(4, 3, KEY_U),
  87         KEY(4, 4, KEY_D),
  88         KEY(5, 0, KEY_V),
  89         KEY(5, 1, KEY_W),
  90         KEY(5, 2, KEY_L),
  91         KEY(5, 3, KEY_S),
  92         KEY(5, 4, KEY_H),
  93         0
  94 };
  95
  96 static struct matrix_keymap_data board_map_data = {
  97         .keymap                 = board_keymap,
  98         .keymap_size            = ARRAY_SIZE(board_keymap),
  99 };
 100
 101 static struct twl4030_keypad_data sdp3430_kp_data = {
 102         .keymap_data    = &board_map_data,
 103         .rows           = 5,
 104         .cols           = 6,
 105         .rep            = 1,
 106 };
 107
 108 #define SDP3430_LCD_PANEL_BACKLIGHT_GPIO        8
 109 #define SDP3430_LCD_PANEL_ENABLE_GPIO           5
 110
 111 static struct gpio sdp3430_dss_gpios[] __initdata = {
 112         {SDP3430_LCD_PANEL_ENABLE_GPIO,    GPIOF_OUT_INIT_LOW, "LCD reset"    },
 113         {SDP3430_LCD_PANEL_BACKLIGHT_GPIO, GPIOF_OUT_INIT_LOW, "LCD Backlight"},
 114 };
 115
 116 static int lcd_enabled;
 117 static int dvi_enabled;
 118
 119 static void __init sdp3430_display_init(void)
 120 {
 121         int r;
 122
 123         r = gpio_request_array(sdp3430_dss_gpios,
 124                                ARRAY_SIZE(sdp3430_dss_gpios));
 125         if (r)
 126                 printk(KERN_ERR "failed to get LCD control GPIOs\n");
 127
 128 }
 129
 130 static int sdp3430_panel_enable_lcd(struct omap_dss_device *dssdev)
 131 {
 132         if (dvi_enabled) {
 133                 printk(KERN_ERR "cannot enable LCD, DVI is enabled\n");
 134                 return -EINVAL;
 135         }
 136
 137         gpio_direction_output(SDP3430_LCD_PANEL_ENABLE_GPIO, 1);
 138         gpio_direction_output(SDP3430_LCD_PANEL_BACKLIGHT_GPIO, 1);
 139
 140         lcd_enabled = 1;
 141
 142         return 0;
 143 }
 144
 145 static void sdp3430_panel_disable_lcd(struct omap_dss_device *dssdev)
 146 {
 147         lcd_enabled = 0;
 148
 149         gpio_direction_output(SDP3430_LCD_PANEL_ENABLE_GPIO, 0);
 150         gpio_direction_output(SDP3430_LCD_PANEL_BACKLIGHT_GPIO, 0);
 151 }
 152
 153 static int sdp3430_panel_enable_dvi(struct omap_dss_device *dssdev)
 154 {
 155         if (lcd_enabled) {
 156                 printk(KERN_ERR "cannot enable DVI, LCD is enabled\n");
 157                 return -EINVAL;
 158         }
 159
 160         dvi_enabled = 1;
 161
 162         return 0;
 163 }
 164
 165 static void sdp3430_panel_disable_dvi(struct omap_dss_device *dssdev)
 166 {
 167         dvi_enabled = 0;
 168 }
 169
 170 static int sdp3430_panel_enable_tv(struct omap_dss_device *dssdev)
 171 {
 172         return 0;
 173 }
 174
 175 static void sdp3430_panel_disable_tv(struct omap_dss_device *dssdev)
 176 {
 177 }
 178
 179
 180 static struct omap_dss_device sdp3430_lcd_device = {
 181         .name                   = "lcd",
 182         .driver_name            = "sharp_ls_panel",
 183         .type                   = OMAP_DISPLAY_TYPE_DPI,
 184         .phy.dpi.data_lines     = 16,
 185         .platform_enable        = sdp3430_panel_enable_lcd,
 186         .platform_disable       = sdp3430_panel_disable_lcd,
 187 };
 188
 189 static struct panel_dvi_platform_data dvi_panel = {
 190         .platform_enable        = sdp3430_panel_enable_dvi,
 191         .platform_disable       = sdp3430_panel_disable_dvi,
 192 };
 193
 194 static struct omap_dss_device sdp3430_dvi_device = {
 195         .name                   = "dvi",
 196         .type                   = OMAP_DISPLAY_TYPE_DPI,
 197         .driver_name            = "dvi",
 198         .data                   = &dvi_panel,
 199         .phy.dpi.data_lines     = 24,
 200 };
 201
 202 static struct omap_dss_device sdp3430_tv_device = {
 203         .name                   = "tv",
 204         .driver_name            = "venc",
 205         .type                   = OMAP_DISPLAY_TYPE_VENC,
 206         .phy.venc.type          = OMAP_DSS_VENC_TYPE_SVIDEO,
 207         .platform_enable        = sdp3430_panel_enable_tv,
 208         .platform_disable       = sdp3430_panel_disable_tv,
 209 };
 210
 211
 212 static struct omap_dss_device *sdp3430_dss_devices[] = {
 213         &sdp3430_lcd_device,
 214         &sdp3430_dvi_device,
 215         &sdp3430_tv_device,
 216 };
 217
 218 static struct omap_dss_board_info sdp3430_dss_data = {
 219         .num_devices    = ARRAY_SIZE(sdp3430_dss_devices),
 220         .devices        = sdp3430_dss_devices,
 221         .default_device = &sdp3430_lcd_device,
 222 };
 223
 224 static struct omap_board_config_kernel sdp3430_config[] __initdata = {
 225 };
 226
 227 static struct omap2_hsmmc_info mmc[] = {
 228         {
 229                 .mmc            = 1,
 230                 /* 8 bits (default) requires S6.3 == ON,
 231                  * so the SIM card isn't used; else 4 bits.
 232                  */
 233                 .caps           = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
 234                 .gpio_wp        = 4,
 235                 .deferred       = true,
 236         },
 237         {
 238                 .mmc            = 2,
 239                 .caps           = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
 240                 .gpio_wp        = 7,
 241                 .deferred       = true,
 242         },
 243         {}      /* Terminator */
 244 };
 245
 246 static int sdp3430_twl_gpio_setup(struct device *dev,
 247                 unsigned gpio, unsigned ngpio)
 248 {
 249         /* gpio + 0 is "mmc0_cd" (input/IRQ),
 250          * gpio + 1 is "mmc1_cd" (input/IRQ)
 251          */
 252         mmc[0].gpio_cd = gpio + 0;
 253         mmc[1].gpio_cd = gpio + 1;
 254         omap_hsmmc_late_init(mmc);
 255
 256         /* gpio + 7 is "sub_lcd_en_bkl" (output/PWM1) */
 257         gpio_request_one(gpio + 7, GPIOF_OUT_INIT_LOW, "sub_lcd_en_bkl");
 258
 259         /* gpio + 15 is "sub_lcd_nRST" (output) */
 260         gpio_request_one(gpio + 15, GPIOF_OUT_INIT_LOW, "sub_lcd_nRST");
 261
 262         return 0;
 263 }
 264
 265 static struct twl4030_gpio_platform_data sdp3430_gpio_data = {
 266         .gpio_base      = OMAP_MAX_GPIO_LINES,
 267         .irq_base       = TWL4030_GPIO_IRQ_BASE,
 268         .irq_end        = TWL4030_GPIO_IRQ_END,
 269         .pulldowns      = BIT(2) | BIT(6) | BIT(8) | BIT(13)
 270                                 | BIT(16) | BIT(17),
 271         .setup          = sdp3430_twl_gpio_setup,
 272 };
 273
 274 /* regulator consumer mappings */
 275
 276 /* ads7846 on SPI */
 277 static struct regulator_consumer_supply sdp3430_vaux3_supplies[] = {
 278         REGULATOR_SUPPLY("vcc", "spi1.0"),
 279 };
 280
 281 static struct regulator_consumer_supply sdp3430_vmmc1_supplies[] = {
 282         REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),
 283 };
 284
 285 static struct regulator_consumer_supply sdp3430_vsim_supplies[] = {
 286         REGULATOR_SUPPLY("vmmc_aux", "omap_hsmmc.0"),
 287 };
 288
 289 static struct regulator_consumer_supply sdp3430_vmmc2_supplies[] = {
 290         REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1"),
 291 };
 292
 293 /*
 294  * Apply all the fixed voltages since most versions of U-Boot
 295  * don't bother with that initialization.
 296  */
 297
 298 /* VAUX1 for mainboard (irda and sub-lcd) */
 299 static struct regulator_init_data sdp3430_vaux1 = {
 300         .constraints = {
 301                 .min_uV                 = 2800000,
 302                 .max_uV                 = 2800000,
 303                 .apply_uV               = true,
 304                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
 305                                         | REGULATOR_MODE_STANDBY,
 306                 .valid_ops_mask         = REGULATOR_CHANGE_MODE
 307                                         | REGULATOR_CHANGE_STATUS,
 308         },
 309 };
 310
 311 /* VAUX2 for camera module */
 312 static struct regulator_init_data sdp3430_vaux2 = {
 313         .constraints = {
 314                 .min_uV                 = 2800000,
 315                 .max_uV                 = 2800000,
 316                 .apply_uV               = true,
 317                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
 318                                         | REGULATOR_MODE_STANDBY,
 319                 .valid_ops_mask         = REGULATOR_CHANGE_MODE
 320                                         | REGULATOR_CHANGE_STATUS,
 321         },
 322 };
 323
 324 /* VAUX3 for LCD board */
 325 static struct regulator_init_data sdp3430_vaux3 = {
 326         .constraints = {
 327                 .min_uV                 = 2800000,
 328                 .max_uV                 = 2800000,
 329                 .apply_uV               = true,
 330                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
 331                                         | REGULATOR_MODE_STANDBY,
 332                 .valid_ops_mask         = REGULATOR_CHANGE_MODE
 333                                         | REGULATOR_CHANGE_STATUS,
 334         },
 335         .num_consumer_supplies          = ARRAY_SIZE(sdp3430_vaux3_supplies),
 336         .consumer_supplies              = sdp3430_vaux3_supplies,
 337 };
 338
 339 /* VAUX4 for OMAP VDD_CSI2 (camera) */
 340 static struct regulator_init_data sdp3430_vaux4 = {
 341         .constraints = {
 342                 .min_uV                 = 1800000,
 343                 .max_uV                 = 1800000,
 344                 .apply_uV               = true,
 345                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
 346                                         | REGULATOR_MODE_STANDBY,
 347                 .valid_ops_mask         = REGULATOR_CHANGE_MODE
 348                                         | REGULATOR_CHANGE_STATUS,
 349         },
 350 };
 351
 352 /* VMMC1 for OMAP VDD_MMC1 (i/o) and MMC1 card */
 353 static struct regulator_init_data sdp3430_vmmc1 = {
 354         .constraints = {
 355                 .min_uV                 = 1850000,
 356                 .max_uV                 = 3150000,
 357                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
 358                                         | REGULATOR_MODE_STANDBY,
 359                 .valid_ops_mask         = REGULATOR_CHANGE_VOLTAGE
 360                                         | REGULATOR_CHANGE_MODE
 361                                         | REGULATOR_CHANGE_STATUS,
 362         },
 363         .num_consumer_supplies  = ARRAY_SIZE(sdp3430_vmmc1_supplies),
 364         .consumer_supplies      = sdp3430_vmmc1_supplies,
 365 };
 366
 367 /* VMMC2 for MMC2 card */
 368 static struct regulator_init_data sdp3430_vmmc2 = {
 369         .constraints = {
 370                 .min_uV                 = 1850000,
 371                 .max_uV                 = 1850000,
 372                 .apply_uV               = true,
 373                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
 374                                         | REGULATOR_MODE_STANDBY,
 375                 .valid_ops_mask         = REGULATOR_CHANGE_MODE
 376                                         | REGULATOR_CHANGE_STATUS,
 377         },
 378         .num_consumer_supplies  = ARRAY_SIZE(sdp3430_vmmc2_supplies),
 379         .consumer_supplies      = sdp3430_vmmc2_supplies,
 380 };
 381
 382 /* VSIM for OMAP VDD_MMC1A (i/o for DAT4..DAT7) */
 383 static struct regulator_init_data sdp3430_vsim = {
 384         .constraints = {
 385                 .min_uV                 = 1800000,
 386                 .max_uV                 = 3000000,
 387                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
 388                                         | REGULATOR_MODE_STANDBY,
 389                 .valid_ops_mask         = REGULATOR_CHANGE_VOLTAGE
 390                                         | REGULATOR_CHANGE_MODE
 391                                         | REGULATOR_CHANGE_STATUS,
 392         },
 393         .num_consumer_supplies  = ARRAY_SIZE(sdp3430_vsim_supplies),
 394         .consumer_supplies      = sdp3430_vsim_supplies,
 395 };
 396
 397 static struct twl4030_platform_data sdp3430_twldata = {
 398         /* platform_data for children goes here */
 399         .gpio           = &sdp3430_gpio_data,
 400         .keypad         = &sdp3430_kp_data,
 401
 402         .vaux1          = &sdp3430_vaux1,
 403         .vaux2          = &sdp3430_vaux2,
 404         .vaux3          = &sdp3430_vaux3,
 405         .vaux4          = &sdp3430_vaux4,
 406         .vmmc1          = &sdp3430_vmmc1,
 407         .vmmc2          = &sdp3430_vmmc2,
 408         .vsim           = &sdp3430_vsim,
 409 };
 410
 411 static int __init omap3430_i2c_init(void)
 412 {
 413         /* i2c1 for PMIC only */
 414         omap3_pmic_get_config(&sdp3430_twldata,
 415                         TWL_COMMON_PDATA_USB | TWL_COMMON_PDATA_BCI |
 416                         TWL_COMMON_PDATA_MADC | TWL_COMMON_PDATA_AUDIO,
 417                         TWL_COMMON_REGULATOR_VDAC | TWL_COMMON_REGULATOR_VPLL2);
 418         sdp3430_twldata.vdac->constraints.apply_uV = true;
 419         sdp3430_twldata.vpll2->constraints.apply_uV = true;
 420         sdp3430_twldata.vpll2->constraints.name = "VDVI";
 421
 422         omap3_pmic_init("twl4030", &sdp3430_twldata);
 423
 424         /* i2c2 on camera connector (for sensor control) and optional isp1301 */
 425         omap_register_i2c_bus(2, 400, NULL, 0);
 426         /* i2c3 on display connector (for DVI, tfp410) */
 427         omap_register_i2c_bus(3, 400, NULL, 0);
 428         return 0;
 429 }
 430
 431 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
 432
 433 static struct omap_smc91x_platform_data board_smc91x_data = {
 434         .cs             = 3,
 435         .flags          = GPMC_MUX_ADD_DATA | GPMC_TIMINGS_SMC91C96 |
 436                                 IORESOURCE_IRQ_LOWLEVEL,
 437 };
 438
 439 static void __init board_smc91x_init(void)
 440 {
 441         if (omap_rev() > OMAP3430_REV_ES1_0)
 442                 board_smc91x_data.gpio_irq = 6;
 443         else
 444                 board_smc91x_data.gpio_irq = 29;
 445
 446         gpmc_smc91x_init(&board_smc91x_data);
 447 }
 448
 449 #else
 450
 451 static inline void board_smc91x_init(void)
 452 {
 453 }
 454
 455 #endif
 456
 457 static void enable_board_wakeup_source(void)
 458 {
 459         /* T2 interrupt line (keypad) */
 460         omap_mux_init_signal("sys_nirq",
 461                 OMAP_WAKEUP_EN | OMAP_PIN_INPUT_PULLUP);
 462 }
 463
 464 static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
 465
 466         .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
 467         .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
 468         .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
 469
 470         .phy_reset  = true,
 471         .reset_gpio_port[0]  = 57,
 472         .reset_gpio_port[1]  = 61,
 473         .reset_gpio_port[2]  = -EINVAL
 474 };
 475
 476 #ifdef CONFIG_OMAP_MUX
 477 static struct omap_board_mux board_mux[] __initdata = {
 478         { .reg_offset = OMAP_MUX_TERMINATOR },
 479 };
 480 #else
 481 #define board_mux       NULL
 482 #endif
 483
 484 /*
 485  * SDP3430 V2 Board CS organization
 486  * Different from SDP3430 V1. Now 4 switches used to specify CS
 487  *
 488  * See also the Switch S8 settings in the comments.
 489  */
 490 static char chip_sel_3430[][GPMC_CS_NUM] = {
 491         {PDC_NOR, PDC_NAND, PDC_ONENAND, DBG_MPDB, 0, 0, 0, 0}, /* S8:1111 */
 492         {PDC_ONENAND, PDC_NAND, PDC_NOR, DBG_MPDB, 0, 0, 0, 0}, /* S8:1110 */
 493         {PDC_NAND, PDC_ONENAND, PDC_NOR, DBG_MPDB, 0, 0, 0, 0}, /* S8:1101 */
 494 };
 495
 496 static struct mtd_partition sdp_nor_partitions[] = {
 497         /* bootloader (U-Boot, etc) in first sector */
 498         {
 499                 .name           = "Bootloader-NOR",
 500                 .offset         = 0,
 501                 .size           = SZ_256K,
 502                 .mask_flags     = MTD_WRITEABLE, /* force read-only */
 503         },
 504         /* bootloader params in the next sector */
 505         {
 506                 .name           = "Params-NOR",
 507                 .offset         = MTDPART_OFS_APPEND,
 508                 .size           = SZ_256K,
 509                 .mask_flags     = 0,
 510         },
 511         /* kernel */
 512         {
 513                 .name           = "Kernel-NOR",
 514                 .offset         = MTDPART_OFS_APPEND,
 515                 .size           = SZ_2M,
 516                 .mask_flags     = 0
 517         },
 518         /* file system */
 519         {
 520                 .name           = "Filesystem-NOR",
 521                 .offset         = MTDPART_OFS_APPEND,
 522                 .size           = MTDPART_SIZ_FULL,
 523                 .mask_flags     = 0
 524         }
 525 };
 526
 527 static struct mtd_partition sdp_onenand_partitions[] = {
 528         {
 529                 .name           = "X-Loader-OneNAND",
 530                 .offset         = 0,
 531                 .size           = 4 * (64 * 2048),
 532                 .mask_flags     = MTD_WRITEABLE  /* force read-only */
 533         },
 534         {
 535                 .name           = "U-Boot-OneNAND",
 536                 .offset         = MTDPART_OFS_APPEND,
 537                 .size           = 2 * (64 * 2048),
 538                 .mask_flags     = MTD_WRITEABLE  /* force read-only */
 539         },
 540         {
 541                 .name           = "U-Boot Environment-OneNAND",
 542                 .offset         = MTDPART_OFS_APPEND,
 543                 .size           = 1 * (64 * 2048),
 544         },
 545         {
 546                 .name           = "Kernel-OneNAND",
 547                 .offset         = MTDPART_OFS_APPEND,
 548                 .size           = 16 * (64 * 2048),
 549         },
 550         {
 551                 .name           = "File System-OneNAND",
 552                 .offset         = MTDPART_OFS_APPEND,
 553                 .size           = MTDPART_SIZ_FULL,
 554         },
 555 };
 556
 557 static struct mtd_partition sdp_nand_partitions[] = {
 558         /* All the partition sizes are listed in terms of NAND block size */
 559         {
 560                 .name           = "X-Loader-NAND",
 561                 .offset         = 0,
 562                 .size           = 4 * (64 * 2048),
 563                 .mask_flags     = MTD_WRITEABLE,        /* force read-only */
 564         },
 565         {
 566                 .name           = "U-Boot-NAND",
 567                 .offset         = MTDPART_OFS_APPEND,   /* Offset = 0x80000 */
 568                 .size           = 10 * (64 * 2048),
 569                 .mask_flags     = MTD_WRITEABLE,        /* force read-only */
 570         },
 571         {
 572                 .name           = "Boot Env-NAND",
 573
 574                 .offset         = MTDPART_OFS_APPEND,   /* Offset = 0x1c0000 */
 575                 .size           = 6 * (64 * 2048),
 576         },
 577         {
 578                 .name           = "Kernel-NAND",
 579                 .offset         = MTDPART_OFS_APPEND,   /* Offset = 0x280000 */
 580                 .size           = 40 * (64 * 2048),
 581         },
 582         {
 583                 .name           = "File System - NAND",
 584                 .size           = MTDPART_SIZ_FULL,
 585                 .offset         = MTDPART_OFS_APPEND,   /* Offset = 0x780000 */
 586         },
 587 };
 588
 589 static struct flash_partitions sdp_flash_partitions[] = {
 590         {
 591                 .parts = sdp_nor_partitions,
 592                 .nr_parts = ARRAY_SIZE(sdp_nor_partitions),
 593         },
 594         {
 595                 .parts = sdp_onenand_partitions,
 596                 .nr_parts = ARRAY_SIZE(sdp_onenand_partitions),
 597         },
 598         {
 599                 .parts = sdp_nand_partitions,
 600                 .nr_parts = ARRAY_SIZE(sdp_nand_partitions),
 601         },
 602 };
 603
 604 static void __init omap_3430sdp_init(void)
 605 {
 606         int gpio_pendown;
 607
 608         omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
 609         omap_board_config = sdp3430_config;
 610         omap_board_config_size = ARRAY_SIZE(sdp3430_config);
 611         omap_hsmmc_init(mmc);
 612         omap3430_i2c_init();
 613         omap_display_init(&sdp3430_dss_data);
 614         if (omap_rev() > OMAP3430_REV_ES1_0)
 615                 gpio_pendown = SDP3430_TS_GPIO_IRQ_SDPV2;
 616         else
 617                 gpio_pendown = SDP3430_TS_GPIO_IRQ_SDPV1;
 618         omap_ads7846_init(1, gpio_pendown, 310, NULL);
 619         omap_serial_init();
 620         omap_sdrc_init(hyb18m512160af6_sdrc_params, NULL);
 621         usb_musb_init(NULL);
 622         board_smc91x_init();
 623         board_flash_init(sdp_flash_partitions, chip_sel_3430, 0);
 624         sdp3430_display_init();
 625         enable_board_wakeup_source();
 626         usbhs_init(&usbhs_bdata);
 627 }
 628
 629 MACHINE_START(OMAP_3430SDP, "OMAP3430 3430SDP board")
 630         /* Maintainer: Syed Khasim - Texas Instruments Inc */
 631         .atag_offset    = 0x100,
 632         .reserve        = omap_reserve,
 633         .map_io         = omap3_map_io,
 634         .init_early     = omap3430_init_early,
 635         .init_irq       = omap3_init_irq,
 636         .handle_irq     = omap3_intc_handle_irq,
 637         .init_machine   = omap_3430sdp_init,
 638         .timer          = &omap3_timer,
 639         .restart        = omap_prcm_restart,
 640 MACHINE_END