arch/arm/mach-omap2/board-4430sdp.c

   1 /*
   2  * Board support file for OMAP4430 SDP.
   3  *
   4  * Copyright (C) 2009 Texas Instruments
   5  *
   6  * Author: Santosh Shilimkar <santosh.shilimkar@ti.com>
   7  *
   8  * Based on mach-omap2/board-3430sdp.c
   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/io.h>
  19 #include <linux/gpio.h>
  20 #include <linux/usb/otg.h>
  21 #include <linux/spi/spi.h>
  22 #include <linux/i2c/twl.h>
  23 #include <linux/gpio_keys.h>
  24 #include <linux/regulator/machine.h>
  25 #include <linux/leds.h>
  26 #include <linux/leds_pwm.h>
  27
  28 #include <mach/hardware.h>
  29 #include <mach/omap4-common.h>
  30 #include <asm/mach-types.h>
  31 #include <asm/mach/arch.h>
  32 #include <asm/mach/map.h>
  33
  34 #include <plat/board.h>
  35 #include <plat/common.h>
  36 #include <plat/usb.h>
  37 #include <plat/mmc.h>
  38 #include <plat/omap4-keypad.h>
  39 #include <video/omapdss.h>
  40
  41 #include "mux.h"
  42 #include "hsmmc.h"
  43 #include "control.h"
  44 #include "common-board-devices.h"
  45
  46 #define ETH_KS8851_IRQ                  34
  47 #define ETH_KS8851_POWER_ON             48
  48 #define ETH_KS8851_QUART                138
  49 #define OMAP4_SFH7741_SENSOR_OUTPUT_GPIO        184
  50 #define OMAP4_SFH7741_ENABLE_GPIO               188
  51 #define HDMI_GPIO_HPD 60 /* Hot plug pin for HDMI */
  52 #define HDMI_GPIO_LS_OE 41 /* Level shifter for HDMI */
  53
  54 static const int sdp4430_keymap[] = {
  55         KEY(0, 0, KEY_E),
  56         KEY(0, 1, KEY_R),
  57         KEY(0, 2, KEY_T),
  58         KEY(0, 3, KEY_HOME),
  59         KEY(0, 4, KEY_F5),
  60         KEY(0, 5, KEY_UNKNOWN),
  61         KEY(0, 6, KEY_I),
  62         KEY(0, 7, KEY_LEFTSHIFT),
  63
  64         KEY(1, 0, KEY_D),
  65         KEY(1, 1, KEY_F),
  66         KEY(1, 2, KEY_G),
  67         KEY(1, 3, KEY_SEND),
  68         KEY(1, 4, KEY_F6),
  69         KEY(1, 5, KEY_UNKNOWN),
  70         KEY(1, 6, KEY_K),
  71         KEY(1, 7, KEY_ENTER),
  72
  73         KEY(2, 0, KEY_X),
  74         KEY(2, 1, KEY_C),
  75         KEY(2, 2, KEY_V),
  76         KEY(2, 3, KEY_END),
  77         KEY(2, 4, KEY_F7),
  78         KEY(2, 5, KEY_UNKNOWN),
  79         KEY(2, 6, KEY_DOT),
  80         KEY(2, 7, KEY_CAPSLOCK),
  81
  82         KEY(3, 0, KEY_Z),
  83         KEY(3, 1, KEY_KPPLUS),
  84         KEY(3, 2, KEY_B),
  85         KEY(3, 3, KEY_F1),
  86         KEY(3, 4, KEY_F8),
  87         KEY(3, 5, KEY_UNKNOWN),
  88         KEY(3, 6, KEY_O),
  89         KEY(3, 7, KEY_SPACE),
  90
  91         KEY(4, 0, KEY_W),
  92         KEY(4, 1, KEY_Y),
  93         KEY(4, 2, KEY_U),
  94         KEY(4, 3, KEY_F2),
  95         KEY(4, 4, KEY_VOLUMEUP),
  96         KEY(4, 5, KEY_UNKNOWN),
  97         KEY(4, 6, KEY_L),
  98         KEY(4, 7, KEY_LEFT),
  99
 100         KEY(5, 0, KEY_S),
 101         KEY(5, 1, KEY_H),
 102         KEY(5, 2, KEY_J),
 103         KEY(5, 3, KEY_F3),
 104         KEY(5, 4, KEY_F9),
 105         KEY(5, 5, KEY_VOLUMEDOWN),
 106         KEY(5, 6, KEY_M),
 107         KEY(5, 7, KEY_RIGHT),
 108
 109         KEY(6, 0, KEY_Q),
 110         KEY(6, 1, KEY_A),
 111         KEY(6, 2, KEY_N),
 112         KEY(6, 3, KEY_BACK),
 113         KEY(6, 4, KEY_BACKSPACE),
 114         KEY(6, 5, KEY_UNKNOWN),
 115         KEY(6, 6, KEY_P),
 116         KEY(6, 7, KEY_UP),
 117
 118         KEY(7, 0, KEY_PROG1),
 119         KEY(7, 1, KEY_PROG2),
 120         KEY(7, 2, KEY_PROG3),
 121         KEY(7, 3, KEY_PROG4),
 122         KEY(7, 4, KEY_F4),
 123         KEY(7, 5, KEY_UNKNOWN),
 124         KEY(7, 6, KEY_OK),
 125         KEY(7, 7, KEY_DOWN),
 126 };
 127
 128 static struct matrix_keymap_data sdp4430_keymap_data = {
 129         .keymap                 = sdp4430_keymap,
 130         .keymap_size            = ARRAY_SIZE(sdp4430_keymap),
 131 };
 132
 133 static struct omap4_keypad_platform_data sdp4430_keypad_data = {
 134         .keymap_data            = &sdp4430_keymap_data,
 135         .rows                   = 8,
 136         .cols                   = 8,
 137 };
 138 static struct gpio_led sdp4430_gpio_leds[] = {
 139         {
 140                 .name   = "omap4:green:debug0",
 141                 .gpio   = 61,
 142         },
 143         {
 144                 .name   = "omap4:green:debug1",
 145                 .gpio   = 30,
 146         },
 147         {
 148                 .name   = "omap4:green:debug2",
 149                 .gpio   = 7,
 150         },
 151         {
 152                 .name   = "omap4:green:debug3",
 153                 .gpio   = 8,
 154         },
 155         {
 156                 .name   = "omap4:green:debug4",
 157                 .gpio   = 50,
 158         },
 159         {
 160                 .name   = "omap4:blue:user",
 161                 .gpio   = 169,
 162         },
 163         {
 164                 .name   = "omap4:red:user",
 165                 .gpio   = 170,
 166         },
 167         {
 168                 .name   = "omap4:green:user",
 169                 .gpio   = 139,
 170         },
 171
 172 };
 173
 174 static struct gpio_keys_button sdp4430_gpio_keys[] = {
 175         {
 176                 .desc                   = "Proximity Sensor",
 177                 .type                   = EV_SW,
 178                 .code                   = SW_FRONT_PROXIMITY,
 179                 .gpio                   = OMAP4_SFH7741_SENSOR_OUTPUT_GPIO,
 180                 .active_low             = 0,
 181         }
 182 };
 183
 184 static struct gpio_led_platform_data sdp4430_led_data = {
 185         .leds   = sdp4430_gpio_leds,
 186         .num_leds       = ARRAY_SIZE(sdp4430_gpio_leds),
 187 };
 188
 189 static struct led_pwm sdp4430_pwm_leds[] = {
 190         {
 191                 .name           = "omap4:green:chrg",
 192                 .pwm_id         = 1,
 193                 .max_brightness = 255,
 194                 .pwm_period_ns  = 7812500,
 195         },
 196 };
 197
 198 static struct led_pwm_platform_data sdp4430_pwm_data = {
 199         .num_leds       = ARRAY_SIZE(sdp4430_pwm_leds),
 200         .leds           = sdp4430_pwm_leds,
 201 };
 202
 203 static struct platform_device sdp4430_leds_pwm = {
 204         .name   = "leds_pwm",
 205         .id     = -1,
 206         .dev    = {
 207                 .platform_data = &sdp4430_pwm_data,
 208         },
 209 };
 210
 211 static int omap_prox_activate(struct device *dev)
 212 {
 213         gpio_set_value(OMAP4_SFH7741_ENABLE_GPIO , 1);
 214         return 0;
 215 }
 216
 217 static void omap_prox_deactivate(struct device *dev)
 218 {
 219         gpio_set_value(OMAP4_SFH7741_ENABLE_GPIO , 0);
 220 }
 221
 222 static struct gpio_keys_platform_data sdp4430_gpio_keys_data = {
 223         .buttons        = sdp4430_gpio_keys,
 224         .nbuttons       = ARRAY_SIZE(sdp4430_gpio_keys),
 225         .enable         = omap_prox_activate,
 226         .disable        = omap_prox_deactivate,
 227 };
 228
 229 static struct platform_device sdp4430_gpio_keys_device = {
 230         .name   = "gpio-keys",
 231         .id     = -1,
 232         .dev    = {
 233                 .platform_data  = &sdp4430_gpio_keys_data,
 234         },
 235 };
 236
 237 static struct platform_device sdp4430_leds_gpio = {
 238         .name   = "leds-gpio",
 239         .id     = -1,
 240         .dev    = {
 241                 .platform_data = &sdp4430_led_data,
 242         },
 243 };
 244 static struct spi_board_info sdp4430_spi_board_info[] __initdata = {
 245         {
 246                 .modalias               = "ks8851",
 247                 .bus_num                = 1,
 248                 .chip_select            = 0,
 249                 .max_speed_hz           = 24000000,
 250                 .irq                    = ETH_KS8851_IRQ,
 251         },
 252 };
 253
 254 static struct gpio sdp4430_eth_gpios[] __initdata = {
 255         { ETH_KS8851_POWER_ON,  GPIOF_OUT_INIT_HIGH,    "eth_power"     },
 256         { ETH_KS8851_QUART,     GPIOF_OUT_INIT_HIGH,    "quart"         },
 257         { ETH_KS8851_IRQ,       GPIOF_IN,               "eth_irq"       },
 258 };
 259
 260 static int __init omap_ethernet_init(void)
 261 {
 262         int status;
 263
 264         /* Request of GPIO lines */
 265         status = gpio_request_array(sdp4430_eth_gpios,
 266                                     ARRAY_SIZE(sdp4430_eth_gpios));
 267         if (status)
 268                 pr_err("Cannot request ETH GPIOs\n");
 269
 270         return status;
 271 }
 272
 273 static struct platform_device sdp4430_lcd_device = {
 274         .name           = "sdp4430_lcd",
 275         .id             = -1,
 276 };
 277
 278 static struct platform_device *sdp4430_devices[] __initdata = {
 279         &sdp4430_lcd_device,
 280         &sdp4430_gpio_keys_device,
 281         &sdp4430_leds_gpio,
 282         &sdp4430_leds_pwm,
 283 };
 284
 285 static struct omap_lcd_config sdp4430_lcd_config __initdata = {
 286         .ctrl_name      = "internal",
 287 };
 288
 289 static struct omap_board_config_kernel sdp4430_config[] __initdata = {
 290         { OMAP_TAG_LCD,         &sdp4430_lcd_config },
 291 };
 292
 293 static void __init omap_4430sdp_init_early(void)
 294 {
 295         omap2_init_common_infrastructure();
 296         omap2_init_common_devices(NULL, NULL);
 297 }
 298
 299 static struct omap_musb_board_data musb_board_data = {
 300         .interface_type         = MUSB_INTERFACE_UTMI,
 301         .mode                   = MUSB_OTG,
 302         .power                  = 100,
 303 };
 304
 305 static struct omap2_hsmmc_info mmc[] = {
 306         {
 307                 .mmc            = 2,
 308                 .caps           =  MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
 309                 .gpio_cd        = -EINVAL,
 310                 .gpio_wp        = -EINVAL,
 311                 .nonremovable   = true,
 312                 .ocr_mask       = MMC_VDD_29_30,
 313                 .no_off_init    = true,
 314         },
 315         {
 316                 .mmc            = 1,
 317                 .caps           = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
 318                 .gpio_wp        = -EINVAL,
 319         },
 320         {}      /* Terminator */
 321 };
 322
 323 static struct regulator_consumer_supply sdp4430_vaux_supply[] = {
 324         REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1"),
 325 };
 326
 327 static int omap4_twl6030_hsmmc_late_init(struct device *dev)
 328 {
 329         int ret = 0;
 330         struct platform_device *pdev = container_of(dev,
 331                                 struct platform_device, dev);
 332         struct omap_mmc_platform_data *pdata = dev->platform_data;
 333
 334         /* Setting MMC1 Card detect Irq */
 335         if (pdev->id == 0) {
 336                 ret = twl6030_mmc_card_detect_config();
 337                 if (ret)
 338                         pr_err("Failed configuring MMC1 card detect\n");
 339                 pdata->slots[0].card_detect_irq = TWL6030_IRQ_BASE +
 340                                                 MMCDETECT_INTR_OFFSET;
 341                 pdata->slots[0].card_detect = twl6030_mmc_card_detect;
 342         }
 343         return ret;
 344 }
 345
 346 static __init void omap4_twl6030_hsmmc_set_late_init(struct device *dev)
 347 {
 348         struct omap_mmc_platform_data *pdata;
 349
 350         /* dev can be null if CONFIG_MMC_OMAP_HS is not set */
 351         if (!dev) {
 352                 pr_err("Failed %s\n", __func__);
 353                 return;
 354         }
 355         pdata = dev->platform_data;
 356         pdata->init =   omap4_twl6030_hsmmc_late_init;
 357 }
 358
 359 static int __init omap4_twl6030_hsmmc_init(struct omap2_hsmmc_info *controllers)
 360 {
 361         struct omap2_hsmmc_info *c;
 362
 363         omap2_hsmmc_init(controllers);
 364         for (c = controllers; c->mmc; c++)
 365                 omap4_twl6030_hsmmc_set_late_init(c->dev);
 366
 367         return 0;
 368 }
 369
 370 static struct regulator_init_data sdp4430_vaux1 = {
 371         .constraints = {
 372                 .min_uV                 = 1000000,
 373                 .max_uV                 = 3000000,
 374                 .apply_uV               = true,
 375                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
 376                                         | REGULATOR_MODE_STANDBY,
 377                 .valid_ops_mask  = REGULATOR_CHANGE_VOLTAGE
 378                                         | REGULATOR_CHANGE_MODE
 379                                         | REGULATOR_CHANGE_STATUS,
 380         },
 381         .num_consumer_supplies  = ARRAY_SIZE(sdp4430_vaux_supply),
 382         .consumer_supplies      = sdp4430_vaux_supply,
 383 };
 384
 385 static struct regulator_init_data sdp4430_vusim = {
 386         .constraints = {
 387                 .min_uV                 = 1200000,
 388                 .max_uV                 = 2900000,
 389                 .apply_uV               = true,
 390                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
 391                                         | REGULATOR_MODE_STANDBY,
 392                 .valid_ops_mask  = REGULATOR_CHANGE_VOLTAGE
 393                                         | REGULATOR_CHANGE_MODE
 394                                         | REGULATOR_CHANGE_STATUS,
 395         },
 396 };
 397
 398 static struct twl4030_platform_data sdp4430_twldata = {
 399         /* Regulators */
 400         .vusim          = &sdp4430_vusim,
 401         .vaux1          = &sdp4430_vaux1,
 402 };
 403
 404 static struct i2c_board_info __initdata sdp4430_i2c_3_boardinfo[] = {
 405         {
 406                 I2C_BOARD_INFO("tmp105", 0x48),
 407         },
 408         {
 409                 I2C_BOARD_INFO("bh1780", 0x29),
 410         },
 411 };
 412 static struct i2c_board_info __initdata sdp4430_i2c_4_boardinfo[] = {
 413         {
 414                 I2C_BOARD_INFO("hmc5843", 0x1e),
 415         },
 416 };
 417 static int __init omap4_i2c_init(void)
 418 {
 419         omap4_pmic_get_config(&sdp4430_twldata, TWL_COMMON_PDATA_USB,
 420                         TWL_COMMON_REGULATOR_VDAC |
 421                         TWL_COMMON_REGULATOR_VAUX2 |
 422                         TWL_COMMON_REGULATOR_VAUX3 |
 423                         TWL_COMMON_REGULATOR_VMMC |
 424                         TWL_COMMON_REGULATOR_VPP |
 425                         TWL_COMMON_REGULATOR_VANA |
 426                         TWL_COMMON_REGULATOR_VCXIO |
 427                         TWL_COMMON_REGULATOR_VUSB |
 428                         TWL_COMMON_REGULATOR_CLK32KG);
 429         omap4_pmic_init("twl6030", &sdp4430_twldata);
 430         omap_register_i2c_bus(2, 400, NULL, 0);
 431         omap_register_i2c_bus(3, 400, sdp4430_i2c_3_boardinfo,
 432                                 ARRAY_SIZE(sdp4430_i2c_3_boardinfo));
 433         omap_register_i2c_bus(4, 400, sdp4430_i2c_4_boardinfo,
 434                                 ARRAY_SIZE(sdp4430_i2c_4_boardinfo));
 435         return 0;
 436 }
 437
 438 static void __init omap_sfh7741prox_init(void)
 439 {
 440         int error;
 441
 442         error = gpio_request_one(OMAP4_SFH7741_ENABLE_GPIO,
 443                                  GPIOF_OUT_INIT_LOW, "sfh7741");
 444         if (error < 0)
 445                 pr_err("%s:failed to request GPIO %d, error %d\n",
 446                         __func__, OMAP4_SFH7741_ENABLE_GPIO, error);
 447 }
 448
 449 static void sdp4430_hdmi_mux_init(void)
 450 {
 451         /* PAD0_HDMI_HPD_PAD1_HDMI_CEC */
 452         omap_mux_init_signal("hdmi_hpd",
 453                         OMAP_PIN_INPUT_PULLUP);
 454         omap_mux_init_signal("hdmi_cec",
 455                         OMAP_PIN_INPUT_PULLUP);
 456         /* PAD0_HDMI_DDC_SCL_PAD1_HDMI_DDC_SDA */
 457         omap_mux_init_signal("hdmi_ddc_scl",
 458                         OMAP_PIN_INPUT_PULLUP);
 459         omap_mux_init_signal("hdmi_ddc_sda",
 460                         OMAP_PIN_INPUT_PULLUP);
 461 }
 462
 463 static struct gpio sdp4430_hdmi_gpios[] = {
 464         { HDMI_GPIO_HPD,        GPIOF_OUT_INIT_HIGH,    "hdmi_gpio_hpd"   },
 465         { HDMI_GPIO_LS_OE,      GPIOF_OUT_INIT_HIGH,    "hdmi_gpio_ls_oe" },
 466 };
 467
 468 static int sdp4430_panel_enable_hdmi(struct omap_dss_device *dssdev)
 469 {
 470         int status;
 471
 472         status = gpio_request_array(sdp4430_hdmi_gpios,
 473                                     ARRAY_SIZE(sdp4430_hdmi_gpios));
 474         if (status)
 475                 pr_err("%s: Cannot request HDMI GPIOs\n", __func__);
 476
 477         return status;
 478 }
 479
 480 static void sdp4430_panel_disable_hdmi(struct omap_dss_device *dssdev)
 481 {
 482         gpio_free(HDMI_GPIO_LS_OE);
 483         gpio_free(HDMI_GPIO_HPD);
 484 }
 485
 486 static struct omap_dss_device sdp4430_hdmi_device = {
 487         .name = "hdmi",
 488         .driver_name = "hdmi_panel",
 489         .type = OMAP_DISPLAY_TYPE_HDMI,
 490         .clocks = {
 491                 .dispc  = {
 492                         .dispc_fclk_src = OMAP_DSS_CLK_SRC_FCK,
 493                 },
 494                 .hdmi   = {
 495                         .regn   = 15,
 496                         .regm2  = 1,
 497                 },
 498         },
 499         .platform_enable = sdp4430_panel_enable_hdmi,
 500         .platform_disable = sdp4430_panel_disable_hdmi,
 501         .channel = OMAP_DSS_CHANNEL_DIGIT,
 502 };
 503
 504 static struct omap_dss_device *sdp4430_dss_devices[] = {
 505         &sdp4430_hdmi_device,
 506 };
 507
 508 static struct omap_dss_board_info sdp4430_dss_data = {
 509         .num_devices    = ARRAY_SIZE(sdp4430_dss_devices),
 510         .devices        = sdp4430_dss_devices,
 511         .default_device = &sdp4430_hdmi_device,
 512 };
 513
 514 void omap_4430sdp_display_init(void)
 515 {
 516         sdp4430_hdmi_mux_init();
 517         omap_display_init(&sdp4430_dss_data);
 518 }
 519
 520 #ifdef CONFIG_OMAP_MUX
 521 static struct omap_board_mux board_mux[] __initdata = {
 522         OMAP4_MUX(USBB2_ULPITLL_CLK, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
 523         { .reg_offset = OMAP_MUX_TERMINATOR },
 524 };
 525
 526 static struct omap_device_pad serial2_pads[] __initdata = {
 527         OMAP_MUX_STATIC("uart2_cts.uart2_cts",
 528                          OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
 529         OMAP_MUX_STATIC("uart2_rts.uart2_rts",
 530                          OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
 531         OMAP_MUX_STATIC("uart2_rx.uart2_rx",
 532                          OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
 533         OMAP_MUX_STATIC("uart2_tx.uart2_tx",
 534                          OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
 535 };
 536
 537 static struct omap_device_pad serial3_pads[] __initdata = {
 538         OMAP_MUX_STATIC("uart3_cts_rctx.uart3_cts_rctx",
 539                          OMAP_PIN_INPUT_PULLUP | OMAP_MUX_MODE0),
 540         OMAP_MUX_STATIC("uart3_rts_sd.uart3_rts_sd",
 541                          OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
 542         OMAP_MUX_STATIC("uart3_rx_irrx.uart3_rx_irrx",
 543                          OMAP_PIN_INPUT | OMAP_MUX_MODE0),
 544         OMAP_MUX_STATIC("uart3_tx_irtx.uart3_tx_irtx",
 545                          OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
 546 };
 547
 548 static struct omap_device_pad serial4_pads[] __initdata = {
 549         OMAP_MUX_STATIC("uart4_rx.uart4_rx",
 550                          OMAP_PIN_INPUT | OMAP_MUX_MODE0),
 551         OMAP_MUX_STATIC("uart4_tx.uart4_tx",
 552                          OMAP_PIN_OUTPUT | OMAP_MUX_MODE0),
 553 };
 554
 555 static struct omap_board_data serial2_data __initdata = {
 556         .id             = 1,
 557         .pads           = serial2_pads,
 558         .pads_cnt       = ARRAY_SIZE(serial2_pads),
 559 };
 560
 561 static struct omap_board_data serial3_data __initdata = {
 562         .id             = 2,
 563         .pads           = serial3_pads,
 564         .pads_cnt       = ARRAY_SIZE(serial3_pads),
 565 };
 566
 567 static struct omap_board_data serial4_data __initdata = {
 568         .id             = 3,
 569         .pads           = serial4_pads,
 570         .pads_cnt       = ARRAY_SIZE(serial4_pads),
 571 };
 572
 573 static inline void board_serial_init(void)
 574 {
 575         struct omap_board_data bdata;
 576         bdata.flags     = 0;
 577         bdata.pads      = NULL;
 578         bdata.pads_cnt  = 0;
 579         bdata.id        = 0;
 580         /* pass dummy data for UART1 */
 581         omap_serial_init_port(&bdata);
 582
 583         omap_serial_init_port(&serial2_data);
 584         omap_serial_init_port(&serial3_data);
 585         omap_serial_init_port(&serial4_data);
 586 }
 587 #else
 588 #define board_mux       NULL
 589
 590 static inline void board_serial_init(void)
 591 {
 592         omap_serial_init();
 593 }
 594  #endif
 595
 596 static void __init omap_4430sdp_init(void)
 597 {
 598         int status;
 599         int package = OMAP_PACKAGE_CBS;
 600
 601         if (omap_rev() == OMAP4430_REV_ES1_0)
 602                 package = OMAP_PACKAGE_CBL;
 603         omap4_mux_init(board_mux, NULL, package);
 604
 605         omap_board_config = sdp4430_config;
 606         omap_board_config_size = ARRAY_SIZE(sdp4430_config);
 607
 608         omap4_i2c_init();
 609         omap_sfh7741prox_init();
 610         platform_add_devices(sdp4430_devices, ARRAY_SIZE(sdp4430_devices));
 611         board_serial_init();
 612         omap4_twl6030_hsmmc_init(mmc);
 613
 614         usb_musb_init(&musb_board_data);
 615
 616         status = omap_ethernet_init();
 617         if (status) {
 618                 pr_err("Ethernet initialization failed: %d\n", status);
 619         } else {
 620                 sdp4430_spi_board_info[0].irq = gpio_to_irq(ETH_KS8851_IRQ);
 621                 spi_register_board_info(sdp4430_spi_board_info,
 622                                 ARRAY_SIZE(sdp4430_spi_board_info));
 623         }
 624
 625         status = omap4_keyboard_init(&sdp4430_keypad_data);
 626         if (status)
 627                 pr_err("Keypad initialization failed: %d\n", status);
 628
 629         omap_4430sdp_display_init();
 630 }
 631
 632 static void __init omap_4430sdp_map_io(void)
 633 {
 634         omap2_set_globals_443x();
 635         omap44xx_map_common_io();
 636 }
 637
 638 MACHINE_START(OMAP_4430SDP, "OMAP4430 4430SDP board")
 639         /* Maintainer: Santosh Shilimkar - Texas Instruments Inc */
 640         .boot_params    = 0x80000100,
 641         .reserve        = omap_reserve,
 642         .map_io         = omap_4430sdp_map_io,
 643         .init_early     = omap_4430sdp_init_early,
 644         .init_irq       = gic_init_irq,
 645         .init_machine   = omap_4430sdp_init,
 646         .timer          = &omap4_timer,
 647 MACHINE_END