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/wl12xx.h>
28#include <linux/mtd/partitions.h>
29#include <linux/mtd/nand.h>
30#include <linux/leds.h>
31#include <linux/input.h>
32#include <linux/input/matrix_keypad.h>
33#include <linux/gpio.h>
34#include <linux/gpio_keys.h>
35#include <linux/mmc/host.h>
36#include <linux/mmc/card.h>
37#include <linux/regulator/fixed.h>
38
39#include <asm/mach-types.h>
40#include <asm/mach/arch.h>
41#include <asm/mach/map.h>
42
43#include <plat/board.h>
44#include "common.h"
45#include <mach/hardware.h>
46#include <plat/mcspi.h>
47#include <plat/usb.h>
48#include <video/omapdss.h>
49#include <plat/nand.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 omap_dss_device pandora_lcd_device = {
235	.name			= "lcd",
236	.driver_name		= "tpo_td043mtea1_panel",
237	.type			= OMAP_DISPLAY_TYPE_DPI,
238	.phy.dpi.data_lines	= 24,
239	.reset_gpio		= 157,
240};
241
242static struct omap_dss_device pandora_tv_device = {
243	.name			= "tv",
244	.driver_name		= "venc",
245	.type			= OMAP_DISPLAY_TYPE_VENC,
246	.phy.venc.type		= OMAP_DSS_VENC_TYPE_SVIDEO,
247};
248
249static struct omap_dss_device *pandora_dss_devices[] = {
250	&pandora_lcd_device,
251	&pandora_tv_device,
252};
253
254static struct omap_dss_board_info pandora_dss_data = {
255	.num_devices	= ARRAY_SIZE(pandora_dss_devices),
256	.devices	= pandora_dss_devices,
257	.default_device	= &pandora_lcd_device,
258};
259
260static void pandora_wl1251_init_card(struct mmc_card *card)
261{
262	/*
263	 * We have TI wl1251 attached to MMC3. Pass this information to
264	 * SDIO core because it can't be probed by normal methods.
265	 */
266	card->quirks |= MMC_QUIRK_NONSTD_SDIO;
267	card->cccr.wide_bus = 1;
268	card->cis.vendor = 0x104c;
269	card->cis.device = 0x9066;
270	card->cis.blksize = 512;
271	card->cis.max_dtr = 20000000;
272}
273
274static struct omap2_hsmmc_info omap3pandora_mmc[] = {
275	{
276		.mmc		= 1,
277		.caps		= MMC_CAP_4_BIT_DATA,
278		.gpio_cd	= -EINVAL,
279		.gpio_wp	= 126,
280		.ext_clock	= 0,
281		.deferred	= true,
282	},
283	{
284		.mmc		= 2,
285		.caps		= MMC_CAP_4_BIT_DATA,
286		.gpio_cd	= -EINVAL,
287		.gpio_wp	= 127,
288		.ext_clock	= 1,
289		.transceiver	= true,
290		.deferred	= true,
291	},
292	{
293		.mmc		= 3,
294		.caps		= MMC_CAP_4_BIT_DATA | MMC_CAP_POWER_OFF_CARD,
295		.gpio_cd	= -EINVAL,
296		.gpio_wp	= -EINVAL,
297		.init_card	= pandora_wl1251_init_card,
298	},
299	{}	/* Terminator */
300};
301
302static int omap3pandora_twl_gpio_setup(struct device *dev,
303		unsigned gpio, unsigned ngpio)
304{
305	int ret, gpio_32khz;
306
307	/* gpio + {0,1} is "mmc{0,1}_cd" (input/IRQ) */
308	omap3pandora_mmc[0].gpio_cd = gpio + 0;
309	omap3pandora_mmc[1].gpio_cd = gpio + 1;
310	omap_hsmmc_late_init(omap3pandora_mmc);
311
312	/* gpio + 13 drives 32kHz buffer for wifi module */
313	gpio_32khz = gpio + 13;
314	ret = gpio_request_one(gpio_32khz, GPIOF_OUT_INIT_HIGH, "wifi 32kHz");
315	if (ret < 0) {
316		pr_err("Cannot get GPIO line %d, ret=%d\n", gpio_32khz, ret);
317		return -ENODEV;
318	}
319
320	return 0;
321}
322
323static struct twl4030_gpio_platform_data omap3pandora_gpio_data = {
324	.gpio_base	= OMAP_MAX_GPIO_LINES,
325	.irq_base	= TWL4030_GPIO_IRQ_BASE,
326	.irq_end	= TWL4030_GPIO_IRQ_END,
327	.setup		= omap3pandora_twl_gpio_setup,
328};
329
330static struct regulator_consumer_supply pandora_vmmc1_supply[] = {
331	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),
332};
333
334static struct regulator_consumer_supply pandora_vmmc2_supply[] = {
335	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1")
336};
337
338static struct regulator_consumer_supply pandora_vmmc3_supply[] = {
339	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.2"),
340};
341
342static struct regulator_consumer_supply pandora_vdds_supplies[] = {
343	REGULATOR_SUPPLY("vdds_sdi", "omapdss"),
344	REGULATOR_SUPPLY("vdds_dsi", "omapdss"),
345	REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi.0"),
346};
347
348static struct regulator_consumer_supply pandora_vcc_lcd_supply[] = {
349	REGULATOR_SUPPLY("vcc", "display0"),
350};
351
352static struct regulator_consumer_supply pandora_usb_phy_supply[] = {
353	REGULATOR_SUPPLY("hsusb1", "ehci-omap.0"),
354};
355
356/* ads7846 on SPI and 2 nub controllers on I2C */
357static struct regulator_consumer_supply pandora_vaux4_supplies[] = {
358	REGULATOR_SUPPLY("vcc", "spi1.0"),
359	REGULATOR_SUPPLY("vcc", "3-0066"),
360	REGULATOR_SUPPLY("vcc", "3-0067"),
361};
362
363static struct regulator_consumer_supply pandora_adac_supply[] = {
364	REGULATOR_SUPPLY("vcc", "soc-audio"),
365};
366
367/* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */
368static struct regulator_init_data pandora_vmmc1 = {
369	.constraints = {
370		.min_uV			= 1850000,
371		.max_uV			= 3150000,
372		.valid_modes_mask	= REGULATOR_MODE_NORMAL
373					| REGULATOR_MODE_STANDBY,
374		.valid_ops_mask		= REGULATOR_CHANGE_VOLTAGE
375					| REGULATOR_CHANGE_MODE
376					| REGULATOR_CHANGE_STATUS,
377	},
378	.num_consumer_supplies	= ARRAY_SIZE(pandora_vmmc1_supply),
379	.consumer_supplies	= pandora_vmmc1_supply,
380};
381
382/* VMMC2 for MMC2 pins CMD, CLK, DAT0..DAT3 (max 100 mA) */
383static struct regulator_init_data pandora_vmmc2 = {
384	.constraints = {
385		.min_uV			= 1850000,
386		.max_uV			= 3150000,
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(pandora_vmmc2_supply),
394	.consumer_supplies	= pandora_vmmc2_supply,
395};
396
397/* VAUX1 for LCD */
398static struct regulator_init_data pandora_vaux1 = {
399	.constraints = {
400		.min_uV			= 3000000,
401		.max_uV			= 3000000,
402		.apply_uV		= true,
403		.valid_modes_mask	= REGULATOR_MODE_NORMAL
404					| REGULATOR_MODE_STANDBY,
405		.valid_ops_mask		= REGULATOR_CHANGE_MODE
406					| REGULATOR_CHANGE_STATUS,
407	},
408	.num_consumer_supplies	= ARRAY_SIZE(pandora_vcc_lcd_supply),
409	.consumer_supplies	= pandora_vcc_lcd_supply,
410};
411
412/* VAUX2 for USB host PHY */
413static struct regulator_init_data pandora_vaux2 = {
414	.constraints = {
415		.min_uV			= 1800000,
416		.max_uV			= 1800000,
417		.apply_uV		= true,
418		.valid_modes_mask	= REGULATOR_MODE_NORMAL
419					| REGULATOR_MODE_STANDBY,
420		.valid_ops_mask		= REGULATOR_CHANGE_MODE
421					| REGULATOR_CHANGE_STATUS,
422	},
423	.num_consumer_supplies	= ARRAY_SIZE(pandora_usb_phy_supply),
424	.consumer_supplies	= pandora_usb_phy_supply,
425};
426
427/* VAUX4 for ads7846 and nubs */
428static struct regulator_init_data pandora_vaux4 = {
429	.constraints = {
430		.min_uV			= 2800000,
431		.max_uV			= 2800000,
432		.apply_uV		= true,
433		.valid_modes_mask	= REGULATOR_MODE_NORMAL
434					| REGULATOR_MODE_STANDBY,
435		.valid_ops_mask		= REGULATOR_CHANGE_MODE
436					| REGULATOR_CHANGE_STATUS,
437	},
438	.num_consumer_supplies	= ARRAY_SIZE(pandora_vaux4_supplies),
439	.consumer_supplies	= pandora_vaux4_supplies,
440};
441
442/* VSIM for audio DAC */
443static struct regulator_init_data pandora_vsim = {
444	.constraints = {
445		.min_uV			= 2800000,
446		.max_uV			= 2800000,
447		.apply_uV		= true,
448		.valid_modes_mask	= REGULATOR_MODE_NORMAL
449					| REGULATOR_MODE_STANDBY,
450		.valid_ops_mask		= REGULATOR_CHANGE_MODE
451					| REGULATOR_CHANGE_STATUS,
452	},
453	.num_consumer_supplies	= ARRAY_SIZE(pandora_adac_supply),
454	.consumer_supplies	= pandora_adac_supply,
455};
456
457/* Fixed regulator internal to Wifi module */
458static struct regulator_init_data pandora_vmmc3 = {
459	.constraints = {
460		.valid_ops_mask		= REGULATOR_CHANGE_STATUS,
461	},
462	.num_consumer_supplies	= ARRAY_SIZE(pandora_vmmc3_supply),
463	.consumer_supplies	= pandora_vmmc3_supply,
464};
465
466static struct fixed_voltage_config pandora_vwlan = {
467	.supply_name		= "vwlan",
468	.microvolts		= 1800000, /* 1.8V */
469	.gpio			= PANDORA_WIFI_NRESET_GPIO,
470	.startup_delay		= 50000, /* 50ms */
471	.enable_high		= 1,
472	.enabled_at_boot	= 0,
473	.init_data		= &pandora_vmmc3,
474};
475
476static struct platform_device pandora_vwlan_device = {
477	.name		= "reg-fixed-voltage",
478	.id		= 1,
479	.dev = {
480		.platform_data = &pandora_vwlan,
481	},
482};
483
484static struct twl4030_bci_platform_data pandora_bci_data;
485
486static struct twl4030_power_data pandora_power_data = {
487	.use_poweroff	= true,
488};
489
490static struct twl4030_platform_data omap3pandora_twldata = {
491	.gpio		= &omap3pandora_gpio_data,
492	.vmmc1		= &pandora_vmmc1,
493	.vmmc2		= &pandora_vmmc2,
494	.vaux1		= &pandora_vaux1,
495	.vaux2		= &pandora_vaux2,
496	.vaux4		= &pandora_vaux4,
497	.vsim		= &pandora_vsim,
498	.keypad		= &pandora_kp_data,
499	.bci		= &pandora_bci_data,
500	.power		= &pandora_power_data,
501};
502
503static struct i2c_board_info __initdata omap3pandora_i2c3_boardinfo[] = {
504	{
505		I2C_BOARD_INFO("bq27500", 0x55),
506		.flags = I2C_CLIENT_WAKE,
507	},
508};
509
510static int __init omap3pandora_i2c_init(void)
511{
512	omap3_pmic_get_config(&omap3pandora_twldata,
513			TWL_COMMON_PDATA_USB | TWL_COMMON_PDATA_AUDIO,
514			TWL_COMMON_REGULATOR_VDAC | TWL_COMMON_REGULATOR_VPLL2);
515
516	omap3pandora_twldata.vdac->constraints.apply_uV = true;
517
518	omap3pandora_twldata.vpll2->constraints.apply_uV = true;
519	omap3pandora_twldata.vpll2->num_consumer_supplies =
520					ARRAY_SIZE(pandora_vdds_supplies);
521	omap3pandora_twldata.vpll2->consumer_supplies = pandora_vdds_supplies;
522
523	omap3_pmic_init("tps65950", &omap3pandora_twldata);
524	/* i2c2 pins are not connected */
525	omap_register_i2c_bus(3, 100, omap3pandora_i2c3_boardinfo,
526			ARRAY_SIZE(omap3pandora_i2c3_boardinfo));
527	return 0;
528}
529
530static struct spi_board_info omap3pandora_spi_board_info[] __initdata = {
531	{
532		.modalias		= "tpo_td043mtea1_panel_spi",
533		.bus_num		= 1,
534		.chip_select		= 1,
535		.max_speed_hz		= 375000,
536		.platform_data		= &pandora_lcd_device,
537	}
538};
539
540static void __init pandora_wl1251_init(void)
541{
542	struct wl12xx_platform_data pandora_wl1251_pdata;
543	int ret;
544
545	memset(&pandora_wl1251_pdata, 0, sizeof(pandora_wl1251_pdata));
546
547	ret = gpio_request_one(PANDORA_WIFI_IRQ_GPIO, GPIOF_IN, "wl1251 irq");
548	if (ret < 0)
549		goto fail;
550
551	pandora_wl1251_pdata.irq = gpio_to_irq(PANDORA_WIFI_IRQ_GPIO);
552	if (pandora_wl1251_pdata.irq < 0)
553		goto fail_irq;
554
555	pandora_wl1251_pdata.use_eeprom = true;
556	ret = wl12xx_set_platform_data(&pandora_wl1251_pdata);
557	if (ret < 0)
558		goto fail_irq;
559
560	return;
561
562fail_irq:
563	gpio_free(PANDORA_WIFI_IRQ_GPIO);
564fail:
565	printk(KERN_ERR "wl1251 board initialisation failed\n");
566}
567
568static struct platform_device *omap3pandora_devices[] __initdata = {
569	&pandora_leds_gpio,
570	&pandora_keys_gpio,
571	&pandora_vwlan_device,
572	&pandora_backlight,
573};
574
575static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
576
577	.port_mode[0] = OMAP_USBHS_PORT_MODE_UNUSED,
578	.port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
579	.port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
580
581	.phy_reset  = true,
582	.reset_gpio_port[0]  = -EINVAL,
583	.reset_gpio_port[1]  = 16,
584	.reset_gpio_port[2]  = -EINVAL
585};
586
587#ifdef CONFIG_OMAP_MUX
588static struct omap_board_mux board_mux[] __initdata = {
589	{ .reg_offset = OMAP_MUX_TERMINATOR },
590};
591#endif
592
593static void __init omap3pandora_init(void)
594{
595	omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
596	omap_hsmmc_init(omap3pandora_mmc);
597	omap3pandora_i2c_init();
598	pandora_wl1251_init();
599	platform_add_devices(omap3pandora_devices,
600			ARRAY_SIZE(omap3pandora_devices));
601	omap_display_init(&pandora_dss_data);
602	omap_serial_init();
603	omap_sdrc_init(mt46h32m32lf6_sdrc_params,
604				  mt46h32m32lf6_sdrc_params);
605	spi_register_board_info(omap3pandora_spi_board_info,
606			ARRAY_SIZE(omap3pandora_spi_board_info));
607	omap_ads7846_init(1, OMAP3_PANDORA_TS_GPIO, 0, NULL);
608	usbhs_init(&usbhs_bdata);
609	usb_musb_init(NULL);
610	gpmc_nand_init(&pandora_nand_data);
611
612	/* Ensure SDRC pins are mux'd for self-refresh */
613	omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT);
614	omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT);
615}
616
617MACHINE_START(OMAP3_PANDORA, "Pandora Handheld Console")
618	.atag_offset	= 0x100,
619	.reserve	= omap_reserve,
620	.map_io		= omap3_map_io,
621	.init_early	= omap35xx_init_early,
622	.init_irq	= omap3_init_irq,
623	.handle_irq	= omap3_intc_handle_irq,
624	.init_machine	= omap3pandora_init,
625	.timer		= &omap3_timer,
626	.restart	= omap_prcm_restart,
627MACHINE_END
628