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 #include <linux/platform_data/spi-omap2-mcspi.h>
  28 #include <linux/platform_data/omap-twl4030.h>
  29 #include <linux/usb/phy.h>
  30
  31 #include <asm/mach-types.h>
  32 #include <asm/mach/arch.h>
  33 #include <asm/mach/map.h>
  34
  35 #include "common.h"
  36 #include <linux/omap-dma.h>
  37 #include <video/omapdss.h>
  38 #include <video/omap-panel-data.h>
  39
  40 #include "gpmc.h"
  41 #include "gpmc-smc91x.h"
  42
  43 #include "soc.h"
  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 void __init sdp3430_display_init(void)
 117 {
 118         int r;
 119
 120         r = gpio_request_array(sdp3430_dss_gpios,
 121                                ARRAY_SIZE(sdp3430_dss_gpios));
 122         if (r)
 123                 printk(KERN_ERR "failed to get LCD control GPIOs\n");
 124
 125 }
 126
 127 static int sdp3430_panel_enable_lcd(struct omap_dss_device *dssdev)
 128 {
 129         gpio_direction_output(SDP3430_LCD_PANEL_ENABLE_GPIO, 1);
 130         gpio_direction_output(SDP3430_LCD_PANEL_BACKLIGHT_GPIO, 1);
 131
 132         return 0;
 133 }
 134
 135 static void sdp3430_panel_disable_lcd(struct omap_dss_device *dssdev)
 136 {
 137         gpio_direction_output(SDP3430_LCD_PANEL_ENABLE_GPIO, 0);
 138         gpio_direction_output(SDP3430_LCD_PANEL_BACKLIGHT_GPIO, 0);
 139 }
 140
 141 static int sdp3430_panel_enable_tv(struct omap_dss_device *dssdev)
 142 {
 143         return 0;
 144 }
 145
 146 static void sdp3430_panel_disable_tv(struct omap_dss_device *dssdev)
 147 {
 148 }
 149
 150
 151 static struct omap_dss_device sdp3430_lcd_device = {
 152         .name                   = "lcd",
 153         .driver_name            = "sharp_ls_panel",
 154         .type                   = OMAP_DISPLAY_TYPE_DPI,
 155         .phy.dpi.data_lines     = 16,
 156         .platform_enable        = sdp3430_panel_enable_lcd,
 157         .platform_disable       = sdp3430_panel_disable_lcd,
 158 };
 159
 160 static struct tfp410_platform_data dvi_panel = {
 161         .power_down_gpio        = -1,
 162         .i2c_bus_num            = -1,
 163 };
 164
 165 static struct omap_dss_device sdp3430_dvi_device = {
 166         .name                   = "dvi",
 167         .type                   = OMAP_DISPLAY_TYPE_DPI,
 168         .driver_name            = "tfp410",
 169         .data                   = &dvi_panel,
 170         .phy.dpi.data_lines     = 24,
 171 };
 172
 173 static struct omap_dss_device sdp3430_tv_device = {
 174         .name                   = "tv",
 175         .driver_name            = "venc",
 176         .type                   = OMAP_DISPLAY_TYPE_VENC,
 177         .phy.venc.type          = OMAP_DSS_VENC_TYPE_SVIDEO,
 178         .platform_enable        = sdp3430_panel_enable_tv,
 179         .platform_disable       = sdp3430_panel_disable_tv,
 180 };
 181
 182
 183 static struct omap_dss_device *sdp3430_dss_devices[] = {
 184         &sdp3430_lcd_device,
 185         &sdp3430_dvi_device,
 186         &sdp3430_tv_device,
 187 };
 188
 189 static struct omap_dss_board_info sdp3430_dss_data = {
 190         .num_devices    = ARRAY_SIZE(sdp3430_dss_devices),
 191         .devices        = sdp3430_dss_devices,
 192         .default_device = &sdp3430_lcd_device,
 193 };
 194
 195 static struct omap2_hsmmc_info mmc[] = {
 196         {
 197                 .mmc            = 1,
 198                 /* 8 bits (default) requires S6.3 == ON,
 199                  * so the SIM card isn't used; else 4 bits.
 200                  */
 201                 .caps           = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
 202                 .gpio_wp        = 4,
 203                 .deferred       = true,
 204         },
 205         {
 206                 .mmc            = 2,
 207                 .caps           = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
 208                 .gpio_wp        = 7,
 209                 .deferred       = true,
 210         },
 211         {}      /* Terminator */
 212 };
 213
 214 static struct omap_tw4030_pdata omap_twl4030_audio_data = {
 215         .voice_connected = true,
 216         .custom_routing = true,
 217
 218         .has_hs         = OMAP_TWL4030_LEFT | OMAP_TWL4030_RIGHT,
 219         .has_hf         = OMAP_TWL4030_LEFT | OMAP_TWL4030_RIGHT,
 220
 221         .has_mainmic    = true,
 222         .has_submic     = true,
 223         .has_hsmic      = true,
 224         .has_linein     = OMAP_TWL4030_LEFT | OMAP_TWL4030_RIGHT,
 225 };
 226
 227 static int sdp3430_twl_gpio_setup(struct device *dev,
 228                 unsigned gpio, unsigned ngpio)
 229 {
 230         /* gpio + 0 is "mmc0_cd" (input/IRQ),
 231          * gpio + 1 is "mmc1_cd" (input/IRQ)
 232          */
 233         mmc[0].gpio_cd = gpio + 0;
 234         mmc[1].gpio_cd = gpio + 1;
 235         omap_hsmmc_late_init(mmc);
 236
 237         /* gpio + 7 is "sub_lcd_en_bkl" (output/PWM1) */
 238         gpio_request_one(gpio + 7, GPIOF_OUT_INIT_LOW, "sub_lcd_en_bkl");
 239
 240         /* gpio + 15 is "sub_lcd_nRST" (output) */
 241         gpio_request_one(gpio + 15, GPIOF_OUT_INIT_LOW, "sub_lcd_nRST");
 242
 243         omap_twl4030_audio_data.jack_detect = gpio + 2;
 244         omap_twl4030_audio_init("SDP3430", &omap_twl4030_audio_data);
 245
 246         return 0;
 247 }
 248
 249 static struct twl4030_gpio_platform_data sdp3430_gpio_data = {
 250         .pulldowns      = BIT(2) | BIT(6) | BIT(8) | BIT(13)
 251                                 | BIT(16) | BIT(17),
 252         .setup          = sdp3430_twl_gpio_setup,
 253 };
 254
 255 /* regulator consumer mappings */
 256
 257 /* ads7846 on SPI */
 258 static struct regulator_consumer_supply sdp3430_vaux3_supplies[] = {
 259         REGULATOR_SUPPLY("vcc", "spi1.0"),
 260 };
 261
 262 static struct regulator_consumer_supply sdp3430_vmmc1_supplies[] = {
 263         REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),
 264 };
 265
 266 static struct regulator_consumer_supply sdp3430_vsim_supplies[] = {
 267         REGULATOR_SUPPLY("vmmc_aux", "omap_hsmmc.0"),
 268 };
 269
 270 static struct regulator_consumer_supply sdp3430_vmmc2_supplies[] = {
 271         REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1"),
 272 };
 273
 274 /*
 275  * Apply all the fixed voltages since most versions of U-Boot
 276  * don't bother with that initialization.
 277  */
 278
 279 /* VAUX1 for mainboard (irda and sub-lcd) */
 280 static struct regulator_init_data sdp3430_vaux1 = {
 281         .constraints = {
 282                 .min_uV                 = 2800000,
 283                 .max_uV                 = 2800000,
 284                 .apply_uV               = true,
 285                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
 286                                         | REGULATOR_MODE_STANDBY,
 287                 .valid_ops_mask         = REGULATOR_CHANGE_MODE
 288                                         | REGULATOR_CHANGE_STATUS,
 289         },
 290 };
 291
 292 /* VAUX2 for camera module */
 293 static struct regulator_init_data sdp3430_vaux2 = {
 294         .constraints = {
 295                 .min_uV                 = 2800000,
 296                 .max_uV                 = 2800000,
 297                 .apply_uV               = true,
 298                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
 299                                         | REGULATOR_MODE_STANDBY,
 300                 .valid_ops_mask         = REGULATOR_CHANGE_MODE
 301                                         | REGULATOR_CHANGE_STATUS,
 302         },
 303 };
 304
 305 /* VAUX3 for LCD board */
 306 static struct regulator_init_data sdp3430_vaux3 = {
 307         .constraints = {
 308                 .min_uV                 = 2800000,
 309                 .max_uV                 = 2800000,
 310                 .apply_uV               = true,
 311                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
 312                                         | REGULATOR_MODE_STANDBY,
 313                 .valid_ops_mask         = REGULATOR_CHANGE_MODE
 314                                         | REGULATOR_CHANGE_STATUS,
 315         },
 316         .num_consumer_supplies          = ARRAY_SIZE(sdp3430_vaux3_supplies),
 317         .consumer_supplies              = sdp3430_vaux3_supplies,
 318 };
 319
 320 /* VAUX4 for OMAP VDD_CSI2 (camera) */
 321 static struct regulator_init_data sdp3430_vaux4 = {
 322         .constraints = {
 323                 .min_uV                 = 1800000,
 324                 .max_uV                 = 1800000,
 325                 .apply_uV               = true,
 326                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
 327                                         | REGULATOR_MODE_STANDBY,
 328                 .valid_ops_mask         = REGULATOR_CHANGE_MODE
 329                                         | REGULATOR_CHANGE_STATUS,
 330         },
 331 };
 332
 333 /* VMMC1 for OMAP VDD_MMC1 (i/o) and MMC1 card */
 334 static struct regulator_init_data sdp3430_vmmc1 = {
 335         .constraints = {
 336                 .min_uV                 = 1850000,
 337                 .max_uV                 = 3150000,
 338                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
 339                                         | REGULATOR_MODE_STANDBY,
 340                 .valid_ops_mask         = REGULATOR_CHANGE_VOLTAGE
 341                                         | REGULATOR_CHANGE_MODE
 342                                         | REGULATOR_CHANGE_STATUS,
 343         },
 344         .num_consumer_supplies  = ARRAY_SIZE(sdp3430_vmmc1_supplies),
 345         .consumer_supplies      = sdp3430_vmmc1_supplies,
 346 };
 347
 348 /* VMMC2 for MMC2 card */
 349 static struct regulator_init_data sdp3430_vmmc2 = {
 350         .constraints = {
 351                 .min_uV                 = 1850000,
 352                 .max_uV                 = 1850000,
 353                 .apply_uV               = true,
 354                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
 355                                         | REGULATOR_MODE_STANDBY,
 356                 .valid_ops_mask         = REGULATOR_CHANGE_MODE
 357                                         | REGULATOR_CHANGE_STATUS,
 358         },
 359         .num_consumer_supplies  = ARRAY_SIZE(sdp3430_vmmc2_supplies),
 360         .consumer_supplies      = sdp3430_vmmc2_supplies,
 361 };
 362
 363 /* VSIM for OMAP VDD_MMC1A (i/o for DAT4..DAT7) */
 364 static struct regulator_init_data sdp3430_vsim = {
 365         .constraints = {
 366                 .min_uV                 = 1800000,
 367                 .max_uV                 = 3000000,
 368                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
 369                                         | REGULATOR_MODE_STANDBY,
 370                 .valid_ops_mask         = REGULATOR_CHANGE_VOLTAGE
 371                                         | REGULATOR_CHANGE_MODE
 372                                         | REGULATOR_CHANGE_STATUS,
 373         },
 374         .num_consumer_supplies  = ARRAY_SIZE(sdp3430_vsim_supplies),
 375         .consumer_supplies      = sdp3430_vsim_supplies,
 376 };
 377
 378 static struct twl4030_platform_data sdp3430_twldata = {
 379         /* platform_data for children goes here */
 380         .gpio           = &sdp3430_gpio_data,
 381         .keypad         = &sdp3430_kp_data,
 382
 383         .vaux1          = &sdp3430_vaux1,
 384         .vaux2          = &sdp3430_vaux2,
 385         .vaux3          = &sdp3430_vaux3,
 386         .vaux4          = &sdp3430_vaux4,
 387         .vmmc1          = &sdp3430_vmmc1,
 388         .vmmc2          = &sdp3430_vmmc2,
 389         .vsim           = &sdp3430_vsim,
 390 };
 391
 392 static int __init omap3430_i2c_init(void)
 393 {
 394         /* i2c1 for PMIC only */
 395         omap3_pmic_get_config(&sdp3430_twldata,
 396                         TWL_COMMON_PDATA_USB | TWL_COMMON_PDATA_BCI |
 397                         TWL_COMMON_PDATA_MADC | TWL_COMMON_PDATA_AUDIO,
 398                         TWL_COMMON_REGULATOR_VDAC | TWL_COMMON_REGULATOR_VPLL2);
 399         sdp3430_twldata.vdac->constraints.apply_uV = true;
 400         sdp3430_twldata.vpll2->constraints.apply_uV = true;
 401         sdp3430_twldata.vpll2->constraints.name = "VDVI";
 402
 403         sdp3430_twldata.audio->codec->hs_extmute = 1;
 404         sdp3430_twldata.audio->codec->hs_extmute_gpio = -EINVAL;
 405
 406         omap3_pmic_init("twl4030", &sdp3430_twldata);
 407
 408         /* i2c2 on camera connector (for sensor control) and optional isp1301 */
 409         omap_register_i2c_bus(2, 400, NULL, 0);
 410         /* i2c3 on display connector (for DVI, tfp410) */
 411         omap_register_i2c_bus(3, 400, NULL, 0);
 412         return 0;
 413 }
 414
 415 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
 416
 417 static struct omap_smc91x_platform_data board_smc91x_data = {
 418         .cs             = 3,
 419         .flags          = GPMC_MUX_ADD_DATA | GPMC_TIMINGS_SMC91C96 |
 420                                 IORESOURCE_IRQ_LOWLEVEL,
 421 };
 422
 423 static void __init board_smc91x_init(void)
 424 {
 425         if (omap_rev() > OMAP3430_REV_ES1_0)
 426                 board_smc91x_data.gpio_irq = 6;
 427         else
 428                 board_smc91x_data.gpio_irq = 29;
 429
 430         gpmc_smc91x_init(&board_smc91x_data);
 431 }
 432
 433 #else
 434
 435 static inline void board_smc91x_init(void)
 436 {
 437 }
 438
 439 #endif
 440
 441 static void enable_board_wakeup_source(void)
 442 {
 443         /* T2 interrupt line (keypad) */
 444         omap_mux_init_signal("sys_nirq",
 445                 OMAP_WAKEUP_EN | OMAP_PIN_INPUT_PULLUP);
 446 }
 447
 448 static struct usbhs_omap_platform_data usbhs_bdata __initdata = {
 449
 450         .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
 451         .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
 452         .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
 453
 454         .phy_reset  = true,
 455         .reset_gpio_port[0]  = 57,
 456         .reset_gpio_port[1]  = 61,
 457         .reset_gpio_port[2]  = -EINVAL
 458 };
 459
 460 #ifdef CONFIG_OMAP_MUX
 461 static struct omap_board_mux board_mux[] __initdata = {
 462         { .reg_offset = OMAP_MUX_TERMINATOR },
 463 };
 464 #else
 465 #define board_mux       NULL
 466 #endif
 467
 468 /*
 469  * SDP3430 V2 Board CS organization
 470  * Different from SDP3430 V1. Now 4 switches used to specify CS
 471  *
 472  * See also the Switch S8 settings in the comments.
 473  */
 474 static char chip_sel_3430[][GPMC_CS_NUM] = {
 475         {PDC_NOR, PDC_NAND, PDC_ONENAND, DBG_MPDB, 0, 0, 0, 0}, /* S8:1111 */
 476         {PDC_ONENAND, PDC_NAND, PDC_NOR, DBG_MPDB, 0, 0, 0, 0}, /* S8:1110 */
 477         {PDC_NAND, PDC_ONENAND, PDC_NOR, DBG_MPDB, 0, 0, 0, 0}, /* S8:1101 */
 478 };
 479
 480 static struct mtd_partition sdp_nor_partitions[] = {
 481         /* bootloader (U-Boot, etc) in first sector */
 482         {
 483                 .name           = "Bootloader-NOR",
 484                 .offset         = 0,
 485                 .size           = SZ_256K,
 486                 .mask_flags     = MTD_WRITEABLE, /* force read-only */
 487         },
 488         /* bootloader params in the next sector */
 489         {
 490                 .name           = "Params-NOR",
 491                 .offset         = MTDPART_OFS_APPEND,
 492                 .size           = SZ_256K,
 493                 .mask_flags     = 0,
 494         },
 495         /* kernel */
 496         {
 497                 .name           = "Kernel-NOR",
 498                 .offset         = MTDPART_OFS_APPEND,
 499                 .size           = SZ_2M,
 500                 .mask_flags     = 0
 501         },
 502         /* file system */
 503         {
 504                 .name           = "Filesystem-NOR",
 505                 .offset         = MTDPART_OFS_APPEND,
 506                 .size           = MTDPART_SIZ_FULL,
 507                 .mask_flags     = 0
 508         }
 509 };
 510
 511 static struct mtd_partition sdp_onenand_partitions[] = {
 512         {
 513                 .name           = "X-Loader-OneNAND",
 514                 .offset         = 0,
 515                 .size           = 4 * (64 * 2048),
 516                 .mask_flags     = MTD_WRITEABLE  /* force read-only */
 517         },
 518         {
 519                 .name           = "U-Boot-OneNAND",
 520                 .offset         = MTDPART_OFS_APPEND,
 521                 .size           = 2 * (64 * 2048),
 522                 .mask_flags     = MTD_WRITEABLE  /* force read-only */
 523         },
 524         {
 525                 .name           = "U-Boot Environment-OneNAND",
 526                 .offset         = MTDPART_OFS_APPEND,
 527                 .size           = 1 * (64 * 2048),
 528         },
 529         {
 530                 .name           = "Kernel-OneNAND",
 531                 .offset         = MTDPART_OFS_APPEND,
 532                 .size           = 16 * (64 * 2048),
 533         },
 534         {
 535                 .name           = "File System-OneNAND",
 536                 .offset         = MTDPART_OFS_APPEND,
 537                 .size           = MTDPART_SIZ_FULL,
 538         },
 539 };
 540
 541 static struct mtd_partition sdp_nand_partitions[] = {
 542         /* All the partition sizes are listed in terms of NAND block size */
 543         {
 544                 .name           = "X-Loader-NAND",
 545                 .offset         = 0,
 546                 .size           = 4 * (64 * 2048),
 547                 .mask_flags     = MTD_WRITEABLE,        /* force read-only */
 548         },
 549         {
 550                 .name           = "U-Boot-NAND",
 551                 .offset         = MTDPART_OFS_APPEND,   /* Offset = 0x80000 */
 552                 .size           = 10 * (64 * 2048),
 553                 .mask_flags     = MTD_WRITEABLE,        /* force read-only */
 554         },
 555         {
 556                 .name           = "Boot Env-NAND",
 557
 558                 .offset         = MTDPART_OFS_APPEND,   /* Offset = 0x1c0000 */
 559                 .size           = 6 * (64 * 2048),
 560         },
 561         {
 562                 .name           = "Kernel-NAND",
 563                 .offset         = MTDPART_OFS_APPEND,   /* Offset = 0x280000 */
 564                 .size           = 40 * (64 * 2048),
 565         },
 566         {
 567                 .name           = "File System - NAND",
 568                 .size           = MTDPART_SIZ_FULL,
 569                 .offset         = MTDPART_OFS_APPEND,   /* Offset = 0x780000 */
 570         },
 571 };
 572
 573 static struct flash_partitions sdp_flash_partitions[] = {
 574         {
 575                 .parts = sdp_nor_partitions,
 576                 .nr_parts = ARRAY_SIZE(sdp_nor_partitions),
 577         },
 578         {
 579                 .parts = sdp_onenand_partitions,
 580                 .nr_parts = ARRAY_SIZE(sdp_onenand_partitions),
 581         },
 582         {
 583                 .parts = sdp_nand_partitions,
 584                 .nr_parts = ARRAY_SIZE(sdp_nand_partitions),
 585         },
 586 };
 587
 588 static void __init omap_3430sdp_init(void)
 589 {
 590         int gpio_pendown;
 591
 592         omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
 593         omap_hsmmc_init(mmc);
 594         omap3430_i2c_init();
 595         omap_display_init(&sdp3430_dss_data);
 596         if (omap_rev() > OMAP3430_REV_ES1_0)
 597                 gpio_pendown = SDP3430_TS_GPIO_IRQ_SDPV2;
 598         else
 599                 gpio_pendown = SDP3430_TS_GPIO_IRQ_SDPV1;
 600         omap_ads7846_init(1, gpio_pendown, 310, NULL);
 601         omap_serial_init();
 602         omap_sdrc_init(hyb18m512160af6_sdrc_params, NULL);
 603         usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb");
 604         usb_musb_init(NULL);
 605         board_smc91x_init();
 606         board_flash_init(sdp_flash_partitions, chip_sel_3430, 0);
 607         sdp3430_display_init();
 608         enable_board_wakeup_source();
 609         usbhs_init(&usbhs_bdata);
 610 }
 611
 612 MACHINE_START(OMAP_3430SDP, "OMAP3430 3430SDP board")
 613         /* Maintainer: Syed Khasim - Texas Instruments Inc */
 614         .atag_offset    = 0x100,
 615         .reserve        = omap_reserve,
 616         .map_io         = omap3_map_io,
 617         .init_early     = omap3430_init_early,
 618         .init_irq       = omap3_init_irq,
 619         .handle_irq     = omap3_intc_handle_irq,
 620         .init_machine   = omap_3430sdp_init,
 621         .init_late      = omap3430_init_late,
 622         .init_time      = omap3_sync32k_timer_init,
 623         .restart        = omap3xxx_restart,
 624 MACHINE_END