1/* 2 * board-omap3pandora.c (Pandora Handheld Console) 3 * 4 * This program is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU General Public License 6 * version 2 as published by the Free Software Foundation. 7 * 8 * This program is distributed in the hope that it will be useful, but 9 * WITHOUT ANY WARRANTY; without even the implied warranty of 10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 11 * General Public License for more details. 12 * 13 * You should have received a copy of the GNU General Public License 14 * along with this program; if not, write to the Free Software 15 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 16 * 02110-1301 USA 17 * 18 */ 19 20#include <linux/init.h> 21#include <linux/kernel.h> 22#include <linux/platform_device.h> 23 24#include <linux/spi/spi.h> 25#include <linux/regulator/machine.h> 26#include <linux/i2c/twl.h> 27#include <linux/omap-gpmc.h> 28#include <linux/wl12xx.h> 29#include <linux/mtd/partitions.h> 30#include <linux/mtd/nand.h> 31#include <linux/leds.h> 32#include <linux/input.h> 33#include <linux/input/matrix_keypad.h> 34#include <linux/gpio.h> 35#include <linux/gpio_keys.h> 36#include <linux/mmc/host.h> 37#include <linux/mmc/card.h> 38#include <linux/regulator/fixed.h> 39#include <linux/usb/phy.h> 40#include <linux/platform_data/spi-omap2-mcspi.h> 41 42#include <asm/mach-types.h> 43#include <asm/mach/arch.h> 44#include <asm/mach/map.h> 45 46#include "common.h" 47#include <video/omapdss.h> 48#include <video/omap-panel-data.h> 49#include <linux/platform_data/mtd-nand-omap2.h> 50 51#include "mux.h" 52#include "sdram-micron-mt46h32m32lf-6.h" 53#include "hsmmc.h" 54#include "common-board-devices.h" 55 56#define PANDORA_WIFI_IRQ_GPIO 21 57#define PANDORA_WIFI_NRESET_GPIO 23 58#define OMAP3_PANDORA_TS_GPIO 94 59 60static struct mtd_partition omap3pandora_nand_partitions[] = { 61 { 62 .name = "xloader", 63 .offset = 0, 64 .size = 4 * NAND_BLOCK_SIZE, 65 .mask_flags = MTD_WRITEABLE 66 }, { 67 .name = "uboot", 68 .offset = MTDPART_OFS_APPEND, 69 .size = 15 * NAND_BLOCK_SIZE, 70 }, { 71 .name = "uboot-env", 72 .offset = MTDPART_OFS_APPEND, 73 .size = 1 * NAND_BLOCK_SIZE, 74 }, { 75 .name = "boot", 76 .offset = MTDPART_OFS_APPEND, 77 .size = 80 * NAND_BLOCK_SIZE, 78 }, { 79 .name = "rootfs", 80 .offset = MTDPART_OFS_APPEND, 81 .size = MTDPART_SIZ_FULL, 82 }, 83}; 84 85static struct omap_nand_platform_data pandora_nand_data = { 86 .cs = 0, 87 .devsize = NAND_BUSWIDTH_16, 88 .xfer_type = NAND_OMAP_PREFETCH_DMA, 89 .parts = omap3pandora_nand_partitions, 90 .nr_parts = ARRAY_SIZE(omap3pandora_nand_partitions), 91}; 92 93static struct gpio_led pandora_gpio_leds[] = { 94 { 95 .name = "pandora::sd1", 96 .default_trigger = "mmc0", 97 .gpio = 128, 98 }, { 99 .name = "pandora::sd2", 100 .default_trigger = "mmc1", 101 .gpio = 129, 102 }, { 103 .name = "pandora::bluetooth", 104 .gpio = 158, 105 }, { 106 .name = "pandora::wifi", 107 .gpio = 159, 108 }, 109}; 110 111static struct gpio_led_platform_data pandora_gpio_led_data = { 112 .leds = pandora_gpio_leds, 113 .num_leds = ARRAY_SIZE(pandora_gpio_leds), 114}; 115 116static struct platform_device pandora_leds_gpio = { 117 .name = "leds-gpio", 118 .id = -1, 119 .dev = { 120 .platform_data = &pandora_gpio_led_data, 121 }, 122}; 123 124static struct platform_device pandora_backlight = { 125 .name = "pandora-backlight", 126 .id = -1, 127}; 128 129#define GPIO_BUTTON(gpio_num, ev_type, ev_code, act_low, descr) \ 130{ \ 131 .gpio = gpio_num, \ 132 .type = ev_type, \ 133 .code = ev_code, \ 134 .active_low = act_low, \ 135 .debounce_interval = 4, \ 136 .desc = "btn " descr, \ 137} 138 139#define GPIO_BUTTON_LOW(gpio_num, event_code, description) \ 140 GPIO_BUTTON(gpio_num, EV_KEY, event_code, 1, description) 141 142static struct gpio_keys_button pandora_gpio_keys[] = { 143 GPIO_BUTTON_LOW(110, KEY_UP, "up"), 144 GPIO_BUTTON_LOW(103, KEY_DOWN, "down"), 145 GPIO_BUTTON_LOW(96, KEY_LEFT, "left"), 146 GPIO_BUTTON_LOW(98, KEY_RIGHT, "right"), 147 GPIO_BUTTON_LOW(109, KEY_PAGEUP, "game 1"), 148 GPIO_BUTTON_LOW(111, KEY_END, "game 2"), 149 GPIO_BUTTON_LOW(106, KEY_PAGEDOWN, "game 3"), 150 GPIO_BUTTON_LOW(101, KEY_HOME, "game 4"), 151 GPIO_BUTTON_LOW(102, KEY_RIGHTSHIFT, "l"), 152 GPIO_BUTTON_LOW(97, KEY_KPPLUS, "l2"), 153 GPIO_BUTTON_LOW(105, KEY_RIGHTCTRL, "r"), 154 GPIO_BUTTON_LOW(107, KEY_KPMINUS, "r2"), 155 GPIO_BUTTON_LOW(104, KEY_LEFTCTRL, "ctrl"), 156 GPIO_BUTTON_LOW(99, KEY_MENU, "menu"), 157 GPIO_BUTTON_LOW(176, KEY_COFFEE, "hold"), 158 GPIO_BUTTON(100, EV_KEY, KEY_LEFTALT, 0, "alt"), 159 GPIO_BUTTON(108, EV_SW, SW_LID, 1, "lid"), 160}; 161 162static struct gpio_keys_platform_data pandora_gpio_key_info = { 163 .buttons = pandora_gpio_keys, 164 .nbuttons = ARRAY_SIZE(pandora_gpio_keys), 165}; 166 167static struct platform_device pandora_keys_gpio = { 168 .name = "gpio-keys", 169 .id = -1, 170 .dev = { 171 .platform_data = &pandora_gpio_key_info, 172 }, 173}; 174 175static const uint32_t board_keymap[] = { 176 /* row, col, code */ 177 KEY(0, 0, KEY_9), 178 KEY(0, 1, KEY_8), 179 KEY(0, 2, KEY_I), 180 KEY(0, 3, KEY_J), 181 KEY(0, 4, KEY_N), 182 KEY(0, 5, KEY_M), 183 KEY(1, 0, KEY_0), 184 KEY(1, 1, KEY_7), 185 KEY(1, 2, KEY_U), 186 KEY(1, 3, KEY_H), 187 KEY(1, 4, KEY_B), 188 KEY(1, 5, KEY_SPACE), 189 KEY(2, 0, KEY_BACKSPACE), 190 KEY(2, 1, KEY_6), 191 KEY(2, 2, KEY_Y), 192 KEY(2, 3, KEY_G), 193 KEY(2, 4, KEY_V), 194 KEY(2, 5, KEY_FN), 195 KEY(3, 0, KEY_O), 196 KEY(3, 1, KEY_5), 197 KEY(3, 2, KEY_T), 198 KEY(3, 3, KEY_F), 199 KEY(3, 4, KEY_C), 200 KEY(4, 0, KEY_P), 201 KEY(4, 1, KEY_4), 202 KEY(4, 2, KEY_R), 203 KEY(4, 3, KEY_D), 204 KEY(4, 4, KEY_X), 205 KEY(5, 0, KEY_K), 206 KEY(5, 1, KEY_3), 207 KEY(5, 2, KEY_E), 208 KEY(5, 3, KEY_S), 209 KEY(5, 4, KEY_Z), 210 KEY(6, 0, KEY_L), 211 KEY(6, 1, KEY_2), 212 KEY(6, 2, KEY_W), 213 KEY(6, 3, KEY_A), 214 KEY(6, 4, KEY_DOT), 215 KEY(7, 0, KEY_ENTER), 216 KEY(7, 1, KEY_1), 217 KEY(7, 2, KEY_Q), 218 KEY(7, 3, KEY_LEFTSHIFT), 219 KEY(7, 4, KEY_COMMA), 220}; 221 222static struct matrix_keymap_data board_map_data = { 223 .keymap = board_keymap, 224 .keymap_size = ARRAY_SIZE(board_keymap), 225}; 226 227static struct twl4030_keypad_data pandora_kp_data = { 228 .keymap_data = &board_map_data, 229 .rows = 8, 230 .cols = 6, 231 .rep = 1, 232}; 233 234static struct connector_atv_platform_data pandora_tv_pdata = { 235 .name = "tv", 236 .source = "venc.0", 237 .connector_type = OMAP_DSS_VENC_TYPE_SVIDEO, 238 .invert_polarity = false, 239}; 240 241static struct platform_device pandora_tv_connector_device = { 242 .name = "connector-analog-tv", 243 .id = 0, 244 .dev.platform_data = &pandora_tv_pdata, 245}; 246 247static struct omap_dss_board_info pandora_dss_data = { 248 .default_display_name = "lcd", 249}; 250 251static void pandora_wl1251_init_card(struct mmc_card *card) 252{ 253 /* 254 * We have TI wl1251 attached to MMC3. Pass this information to 255 * SDIO core because it can't be probed by normal methods. 256 */ 257 if (card->type == MMC_TYPE_SDIO || card->type == MMC_TYPE_SD_COMBO) { 258 card->quirks |= MMC_QUIRK_NONSTD_SDIO; 259 card->cccr.wide_bus = 1; 260 card->cis.vendor = 0x104c; 261 card->cis.device = 0x9066; 262 card->cis.blksize = 512; 263 card->cis.max_dtr = 20000000; 264 } 265} 266 267static struct omap2_hsmmc_info omap3pandora_mmc[] = { 268 { 269 .mmc = 1, 270 .caps = MMC_CAP_4_BIT_DATA, 271 .gpio_cd = -EINVAL, 272 .gpio_wp = 126, 273 .ext_clock = 0, 274 .deferred = true, 275 }, 276 { 277 .mmc = 2, 278 .caps = MMC_CAP_4_BIT_DATA, 279 .gpio_cd = -EINVAL, 280 .gpio_wp = 127, 281 .ext_clock = 1, 282 .transceiver = true, 283 .deferred = true, 284 }, 285 { 286 .mmc = 3, 287 .caps = MMC_CAP_4_BIT_DATA | MMC_CAP_POWER_OFF_CARD, 288 .gpio_cd = -EINVAL, 289 .gpio_wp = -EINVAL, 290 .init_card = pandora_wl1251_init_card, 291 }, 292 {} /* Terminator */ 293}; 294 295static int omap3pandora_twl_gpio_setup(struct device *dev, 296 unsigned gpio, unsigned ngpio) 297{ 298 int ret, gpio_32khz; 299 300 /* gpio + {0,1} is "mmc{0,1}_cd" (input/IRQ) */ 301 omap3pandora_mmc[0].gpio_cd = gpio + 0; 302 omap3pandora_mmc[1].gpio_cd = gpio + 1; 303 omap_hsmmc_late_init(omap3pandora_mmc); 304 305 /* gpio + 13 drives 32kHz buffer for wifi module */ 306 gpio_32khz = gpio + 13; 307 ret = gpio_request_one(gpio_32khz, GPIOF_OUT_INIT_HIGH, "wifi 32kHz"); 308 if (ret < 0) { 309 pr_err("Cannot get GPIO line %d, ret=%d\n", gpio_32khz, ret); 310 return -ENODEV; 311 } 312 313 return 0; 314} 315 316static struct twl4030_gpio_platform_data omap3pandora_gpio_data = { 317 .setup = omap3pandora_twl_gpio_setup, 318}; 319 320static struct regulator_consumer_supply pandora_vmmc1_supply[] = { 321 REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"), 322}; 323 324static struct regulator_consumer_supply pandora_vmmc2_supply[] = { 325 REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1") 326}; 327 328static struct regulator_consumer_supply pandora_vmmc3_supply[] = { 329 REGULATOR_SUPPLY("vmmc", "omap_hsmmc.2"), 330}; 331 332static struct regulator_consumer_supply pandora_vdds_supplies[] = { 333 REGULATOR_SUPPLY("vdds_sdi", "omapdss"), 334 REGULATOR_SUPPLY("vdds_dsi", "omapdss"), 335 REGULATOR_SUPPLY("vdds_dsi", "omapdss_dpi.0"), 336 REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi.0"), 337}; 338 339static struct regulator_consumer_supply pandora_vcc_lcd_supply[] = { 340 REGULATOR_SUPPLY("vcc", "spi1.1"), 341}; 342 343static struct regulator_consumer_supply pandora_usb_phy_supply[] = { 344 REGULATOR_SUPPLY("vcc", "usb_phy_gen_xceiv.2"), /* hsusb port 2 */ 345}; 346 347/* ads7846 on SPI and 2 nub controllers on I2C */ 348static struct regulator_consumer_supply pandora_vaux4_supplies[] = { 349 REGULATOR_SUPPLY("vcc", "spi1.0"), 350 REGULATOR_SUPPLY("vcc", "3-0066"), 351 REGULATOR_SUPPLY("vcc", "3-0067"), 352}; 353 354static struct regulator_consumer_supply pandora_adac_supply[] = { 355 REGULATOR_SUPPLY("vcc", "soc-audio"), 356}; 357 358/* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */ 359static struct regulator_init_data pandora_vmmc1 = { 360 .constraints = { 361 .min_uV = 1850000, 362 .max_uV = 3150000, 363 .valid_modes_mask = REGULATOR_MODE_NORMAL 364 | REGULATOR_MODE_STANDBY, 365 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE 366 | REGULATOR_CHANGE_MODE 367 | REGULATOR_CHANGE_STATUS, 368 }, 369 .num_consumer_supplies = ARRAY_SIZE(pandora_vmmc1_supply), 370 .consumer_supplies = pandora_vmmc1_supply, 371}; 372 373/* VMMC2 for MMC2 pins CMD, CLK, DAT0..DAT3 (max 100 mA) */ 374static struct regulator_init_data pandora_vmmc2 = { 375 .constraints = { 376 .min_uV = 1850000, 377 .max_uV = 3150000, 378 .valid_modes_mask = REGULATOR_MODE_NORMAL 379 | REGULATOR_MODE_STANDBY, 380 .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE 381 | REGULATOR_CHANGE_MODE 382 | REGULATOR_CHANGE_STATUS, 383 }, 384 .num_consumer_supplies = ARRAY_SIZE(pandora_vmmc2_supply), 385 .consumer_supplies = pandora_vmmc2_supply, 386}; 387 388/* VAUX1 for LCD */ 389static struct regulator_init_data pandora_vaux1 = { 390 .constraints = { 391 .min_uV = 3000000, 392 .max_uV = 3000000, 393 .apply_uV = true, 394 .valid_modes_mask = REGULATOR_MODE_NORMAL 395 | REGULATOR_MODE_STANDBY, 396 .valid_ops_mask = REGULATOR_CHANGE_MODE 397 | REGULATOR_CHANGE_STATUS, 398 }, 399 .num_consumer_supplies = ARRAY_SIZE(pandora_vcc_lcd_supply), 400 .consumer_supplies = pandora_vcc_lcd_supply, 401}; 402 403/* VAUX2 for USB host PHY */ 404static struct regulator_init_data pandora_vaux2 = { 405 .constraints = { 406 .min_uV = 1800000, 407 .max_uV = 1800000, 408 .apply_uV = true, 409 .valid_modes_mask = REGULATOR_MODE_NORMAL 410 | REGULATOR_MODE_STANDBY, 411 .valid_ops_mask = REGULATOR_CHANGE_MODE 412 | REGULATOR_CHANGE_STATUS, 413 }, 414 .num_consumer_supplies = ARRAY_SIZE(pandora_usb_phy_supply), 415 .consumer_supplies = pandora_usb_phy_supply, 416}; 417 418/* VAUX4 for ads7846 and nubs */ 419static struct regulator_init_data pandora_vaux4 = { 420 .constraints = { 421 .min_uV = 2800000, 422 .max_uV = 2800000, 423 .apply_uV = true, 424 .valid_modes_mask = REGULATOR_MODE_NORMAL 425 | REGULATOR_MODE_STANDBY, 426 .valid_ops_mask = REGULATOR_CHANGE_MODE 427 | REGULATOR_CHANGE_STATUS, 428 }, 429 .num_consumer_supplies = ARRAY_SIZE(pandora_vaux4_supplies), 430 .consumer_supplies = pandora_vaux4_supplies, 431}; 432 433/* VSIM for audio DAC */ 434static struct regulator_init_data pandora_vsim = { 435 .constraints = { 436 .min_uV = 2800000, 437 .max_uV = 2800000, 438 .apply_uV = true, 439 .valid_modes_mask = REGULATOR_MODE_NORMAL 440 | REGULATOR_MODE_STANDBY, 441 .valid_ops_mask = REGULATOR_CHANGE_MODE 442 | REGULATOR_CHANGE_STATUS, 443 }, 444 .num_consumer_supplies = ARRAY_SIZE(pandora_adac_supply), 445 .consumer_supplies = pandora_adac_supply, 446}; 447 448/* Fixed regulator internal to Wifi module */ 449static struct regulator_init_data pandora_vmmc3 = { 450 .constraints = { 451 .valid_ops_mask = REGULATOR_CHANGE_STATUS, 452 }, 453 .num_consumer_supplies = ARRAY_SIZE(pandora_vmmc3_supply), 454 .consumer_supplies = pandora_vmmc3_supply, 455}; 456 457static struct fixed_voltage_config pandora_vwlan = { 458 .supply_name = "vwlan", 459 .microvolts = 1800000, /* 1.8V */ 460 .gpio = PANDORA_WIFI_NRESET_GPIO, 461 .startup_delay = 50000, /* 50ms */ 462 .enable_high = 1, 463 .enabled_at_boot = 0, 464 .init_data = &pandora_vmmc3, 465}; 466 467static struct platform_device pandora_vwlan_device = { 468 .name = "reg-fixed-voltage", 469 .id = 1, 470 .dev = { 471 .platform_data = &pandora_vwlan, 472 }, 473}; 474 475static struct twl4030_bci_platform_data pandora_bci_data; 476 477static struct twl4030_power_data pandora_power_data = { 478 .use_poweroff = true, 479}; 480 481static struct twl4030_platform_data omap3pandora_twldata = { 482 .gpio = &omap3pandora_gpio_data, 483 .vmmc1 = &pandora_vmmc1, 484 .vmmc2 = &pandora_vmmc2, 485 .vaux1 = &pandora_vaux1, 486 .vaux2 = &pandora_vaux2, 487 .vaux4 = &pandora_vaux4, 488 .vsim = &pandora_vsim, 489 .keypad = &pandora_kp_data, 490 .bci = &pandora_bci_data, 491 .power = &pandora_power_data, 492}; 493 494static struct i2c_board_info __initdata omap3pandora_i2c3_boardinfo[] = { 495 { 496 I2C_BOARD_INFO("bq27500", 0x55), 497 .flags = I2C_CLIENT_WAKE, 498 }, 499}; 500 501static int __init omap3pandora_i2c_init(void) 502{ 503 omap3_pmic_get_config(&omap3pandora_twldata, 504 TWL_COMMON_PDATA_USB | TWL_COMMON_PDATA_AUDIO, 505 TWL_COMMON_REGULATOR_VDAC | TWL_COMMON_REGULATOR_VPLL2); 506 507 omap3pandora_twldata.vdac->constraints.apply_uV = true; 508 509 omap3pandora_twldata.vpll2->constraints.apply_uV = true; 510 omap3pandora_twldata.vpll2->num_consumer_supplies = 511 ARRAY_SIZE(pandora_vdds_supplies); 512 omap3pandora_twldata.vpll2->consumer_supplies = pandora_vdds_supplies; 513 514 omap3_pmic_init("tps65950", &omap3pandora_twldata); 515 /* i2c2 pins are not connected */ 516 omap_register_i2c_bus(3, 100, omap3pandora_i2c3_boardinfo, 517 ARRAY_SIZE(omap3pandora_i2c3_boardinfo)); 518 return 0; 519} 520 521static struct panel_tpo_td043mtea1_platform_data pandora_lcd_pdata = { 522 .name = "lcd", 523 .source = "dpi.0", 524 525 .data_lines = 24, 526 .nreset_gpio = 157, 527}; 528 529static struct spi_board_info omap3pandora_spi_board_info[] __initdata = { 530 { 531 .modalias = "panel-tpo-td043mtea1", 532 .bus_num = 1, 533 .chip_select = 1, 534 .max_speed_hz = 375000, 535 .platform_data = &pandora_lcd_pdata, 536 } 537}; 538 539static void __init pandora_wl1251_init(void) 540{ 541 struct wl1251_platform_data pandora_wl1251_pdata; 542 int ret; 543 544 memset(&pandora_wl1251_pdata, 0, sizeof(pandora_wl1251_pdata)); 545 546 pandora_wl1251_pdata.power_gpio = -1; 547 548 ret = gpio_request_one(PANDORA_WIFI_IRQ_GPIO, GPIOF_IN, "wl1251 irq"); 549 if (ret < 0) 550 goto fail; 551 552 pandora_wl1251_pdata.irq = gpio_to_irq(PANDORA_WIFI_IRQ_GPIO); 553 if (pandora_wl1251_pdata.irq < 0) 554 goto fail_irq; 555 556 pandora_wl1251_pdata.use_eeprom = true; 557 ret = wl1251_set_platform_data(&pandora_wl1251_pdata); 558 if (ret < 0) 559 goto fail_irq; 560 561 return; 562 563fail_irq: 564 gpio_free(PANDORA_WIFI_IRQ_GPIO); 565fail: 566 printk(KERN_ERR "wl1251 board initialisation failed\n"); 567} 568 569static struct usbhs_phy_data phy_data[] __initdata = { 570 { 571 .port = 2, 572 .reset_gpio = 16, 573 .vcc_gpio = -EINVAL, 574 }, 575}; 576 577static struct platform_device *omap3pandora_devices[] __initdata = { 578 &pandora_leds_gpio, 579 &pandora_keys_gpio, 580 &pandora_vwlan_device, 581 &pandora_backlight, 582 &pandora_tv_connector_device, 583}; 584 585static struct usbhs_omap_platform_data usbhs_bdata __initdata = { 586 .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY, 587}; 588 589#ifdef CONFIG_OMAP_MUX 590static struct omap_board_mux board_mux[] __initdata = { 591 { .reg_offset = OMAP_MUX_TERMINATOR }, 592}; 593#endif 594 595static void __init omap3pandora_init(void) 596{ 597 omap3_mux_init(board_mux, OMAP_PACKAGE_CBB); 598 omap_hsmmc_init(omap3pandora_mmc); 599 omap3pandora_i2c_init(); 600 pandora_wl1251_init(); 601 platform_add_devices(omap3pandora_devices, 602 ARRAY_SIZE(omap3pandora_devices)); 603 omap_display_init(&pandora_dss_data); 604 omap_serial_init(); 605 omap_sdrc_init(mt46h32m32lf6_sdrc_params, 606 mt46h32m32lf6_sdrc_params); 607 spi_register_board_info(omap3pandora_spi_board_info, 608 ARRAY_SIZE(omap3pandora_spi_board_info)); 609 omap_ads7846_init(1, OMAP3_PANDORA_TS_GPIO, 0, NULL); 610 611 usbhs_init_phys(phy_data, ARRAY_SIZE(phy_data)); 612 usbhs_init(&usbhs_bdata); 613 614 usb_bind_phy("musb-hdrc.0.auto", 0, "twl4030_usb"); 615 usb_musb_init(NULL); 616 gpmc_nand_init(&pandora_nand_data, NULL); 617 618 /* Ensure SDRC pins are mux'd for self-refresh */ 619 omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT); 620 omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT); 621} 622 623MACHINE_START(OMAP3_PANDORA, "Pandora Handheld Console") 624 .atag_offset = 0x100, 625 .reserve = omap_reserve, 626 .map_io = omap3_map_io, 627 .init_early = omap35xx_init_early, 628 .init_irq = omap3_init_irq, 629 .init_machine = omap3pandora_init, 630 .init_late = omap35xx_init_late, 631 .init_time = omap3_sync32k_timer_init, 632 .restart = omap3xxx_restart, 633MACHINE_END 634