Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux...
[pandora-kernel.git] / 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 <plat/common.h>
37 #include <plat/dma.h>
38 #include <plat/gpmc.h>
39 #include <video/omapdss.h>
40 #include <video/omap-panel-generic-dpi.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_generic_dpi_data dvi_panel = {
190         .name                   = "generic",
191         .platform_enable        = sdp3430_panel_enable_dvi,
192         .platform_disable       = sdp3430_panel_disable_dvi,
193 };
194
195 static struct omap_dss_device sdp3430_dvi_device = {
196         .name                   = "dvi",
197         .type                   = OMAP_DISPLAY_TYPE_DPI,
198         .driver_name            = "generic_dpi_panel",
199         .data                   = &dvi_panel,
200         .phy.dpi.data_lines     = 24,
201 };
202
203 static struct omap_dss_device sdp3430_tv_device = {
204         .name                   = "tv",
205         .driver_name            = "venc",
206         .type                   = OMAP_DISPLAY_TYPE_VENC,
207         .phy.venc.type          = OMAP_DSS_VENC_TYPE_SVIDEO,
208         .platform_enable        = sdp3430_panel_enable_tv,
209         .platform_disable       = sdp3430_panel_disable_tv,
210 };
211
212
213 static struct omap_dss_device *sdp3430_dss_devices[] = {
214         &sdp3430_lcd_device,
215         &sdp3430_dvi_device,
216         &sdp3430_tv_device,
217 };
218
219 static struct omap_dss_board_info sdp3430_dss_data = {
220         .num_devices    = ARRAY_SIZE(sdp3430_dss_devices),
221         .devices        = sdp3430_dss_devices,
222         .default_device = &sdp3430_lcd_device,
223 };
224
225 static struct omap_board_config_kernel sdp3430_config[] __initdata = {
226 };
227
228 static void __init omap_3430sdp_init_early(void)
229 {
230         omap2_init_common_infrastructure();
231         omap2_init_common_devices(hyb18m512160af6_sdrc_params, NULL);
232 }
233
234 static struct omap2_hsmmc_info mmc[] = {
235         {
236                 .mmc            = 1,
237                 /* 8 bits (default) requires S6.3 == ON,
238                  * so the SIM card isn't used; else 4 bits.
239                  */
240                 .caps           = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
241                 .gpio_wp        = 4,
242         },
243         {
244                 .mmc            = 2,
245                 .caps           = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
246                 .gpio_wp        = 7,
247         },
248         {}      /* Terminator */
249 };
250
251 static int sdp3430_twl_gpio_setup(struct device *dev,
252                 unsigned gpio, unsigned ngpio)
253 {
254         /* gpio + 0 is "mmc0_cd" (input/IRQ),
255          * gpio + 1 is "mmc1_cd" (input/IRQ)
256          */
257         mmc[0].gpio_cd = gpio + 0;
258         mmc[1].gpio_cd = gpio + 1;
259         omap2_hsmmc_init(mmc);
260
261         /* gpio + 7 is "sub_lcd_en_bkl" (output/PWM1) */
262         gpio_request_one(gpio + 7, GPIOF_OUT_INIT_LOW, "sub_lcd_en_bkl");
263
264         /* gpio + 15 is "sub_lcd_nRST" (output) */
265         gpio_request_one(gpio + 15, GPIOF_OUT_INIT_LOW, "sub_lcd_nRST");
266
267         return 0;
268 }
269
270 static struct twl4030_gpio_platform_data sdp3430_gpio_data = {
271         .gpio_base      = OMAP_MAX_GPIO_LINES,
272         .irq_base       = TWL4030_GPIO_IRQ_BASE,
273         .irq_end        = TWL4030_GPIO_IRQ_END,
274         .pulldowns      = BIT(2) | BIT(6) | BIT(8) | BIT(13)
275                                 | BIT(16) | BIT(17),
276         .setup          = sdp3430_twl_gpio_setup,
277 };
278
279 /* regulator consumer mappings */
280
281 /* ads7846 on SPI */
282 static struct regulator_consumer_supply sdp3430_vaux3_supplies[] = {
283         REGULATOR_SUPPLY("vcc", "spi1.0"),
284 };
285
286 static struct regulator_consumer_supply sdp3430_vmmc1_supplies[] = {
287         REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),
288 };
289
290 static struct regulator_consumer_supply sdp3430_vsim_supplies[] = {
291         REGULATOR_SUPPLY("vmmc_aux", "omap_hsmmc.0"),
292 };
293
294 static struct regulator_consumer_supply sdp3430_vmmc2_supplies[] = {
295         REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1"),
296 };
297
298 /*
299  * Apply all the fixed voltages since most versions of U-Boot
300  * don't bother with that initialization.
301  */
302
303 /* VAUX1 for mainboard (irda and sub-lcd) */
304 static struct regulator_init_data sdp3430_vaux1 = {
305         .constraints = {
306                 .min_uV                 = 2800000,
307                 .max_uV                 = 2800000,
308                 .apply_uV               = true,
309                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
310                                         | REGULATOR_MODE_STANDBY,
311                 .valid_ops_mask         = REGULATOR_CHANGE_MODE
312                                         | REGULATOR_CHANGE_STATUS,
313         },
314 };
315
316 /* VAUX2 for camera module */
317 static struct regulator_init_data sdp3430_vaux2 = {
318         .constraints = {
319                 .min_uV                 = 2800000,
320                 .max_uV                 = 2800000,
321                 .apply_uV               = true,
322                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
323                                         | REGULATOR_MODE_STANDBY,
324                 .valid_ops_mask         = REGULATOR_CHANGE_MODE
325                                         | REGULATOR_CHANGE_STATUS,
326         },
327 };
328
329 /* VAUX3 for LCD board */
330 static struct regulator_init_data sdp3430_vaux3 = {
331         .constraints = {
332                 .min_uV                 = 2800000,
333                 .max_uV                 = 2800000,
334                 .apply_uV               = true,
335                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
336                                         | REGULATOR_MODE_STANDBY,
337                 .valid_ops_mask         = REGULATOR_CHANGE_MODE
338                                         | REGULATOR_CHANGE_STATUS,
339         },
340         .num_consumer_supplies          = ARRAY_SIZE(sdp3430_vaux3_supplies),
341         .consumer_supplies              = sdp3430_vaux3_supplies,
342 };
343
344 /* VAUX4 for OMAP VDD_CSI2 (camera) */
345 static struct regulator_init_data sdp3430_vaux4 = {
346         .constraints = {
347                 .min_uV                 = 1800000,
348                 .max_uV                 = 1800000,
349                 .apply_uV               = true,
350                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
351                                         | REGULATOR_MODE_STANDBY,
352                 .valid_ops_mask         = REGULATOR_CHANGE_MODE
353                                         | REGULATOR_CHANGE_STATUS,
354         },
355 };
356
357 /* VMMC1 for OMAP VDD_MMC1 (i/o) and MMC1 card */
358 static struct regulator_init_data sdp3430_vmmc1 = {
359         .constraints = {
360                 .min_uV                 = 1850000,
361                 .max_uV                 = 3150000,
362                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
363                                         | REGULATOR_MODE_STANDBY,
364                 .valid_ops_mask         = REGULATOR_CHANGE_VOLTAGE
365                                         | REGULATOR_CHANGE_MODE
366                                         | REGULATOR_CHANGE_STATUS,
367         },
368         .num_consumer_supplies  = ARRAY_SIZE(sdp3430_vmmc1_supplies),
369         .consumer_supplies      = sdp3430_vmmc1_supplies,
370 };
371
372 /* VMMC2 for MMC2 card */
373 static struct regulator_init_data sdp3430_vmmc2 = {
374         .constraints = {
375                 .min_uV                 = 1850000,
376                 .max_uV                 = 1850000,
377                 .apply_uV               = true,
378                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
379                                         | REGULATOR_MODE_STANDBY,
380                 .valid_ops_mask         = REGULATOR_CHANGE_MODE
381                                         | REGULATOR_CHANGE_STATUS,
382         },
383         .num_consumer_supplies  = ARRAY_SIZE(sdp3430_vmmc2_supplies),
384         .consumer_supplies      = sdp3430_vmmc2_supplies,
385 };
386
387 /* VSIM for OMAP VDD_MMC1A (i/o for DAT4..DAT7) */
388 static struct regulator_init_data sdp3430_vsim = {
389         .constraints = {
390                 .min_uV                 = 1800000,
391                 .max_uV                 = 3000000,
392                 .valid_modes_mask       = REGULATOR_MODE_NORMAL
393                                         | REGULATOR_MODE_STANDBY,
394                 .valid_ops_mask         = REGULATOR_CHANGE_VOLTAGE
395                                         | REGULATOR_CHANGE_MODE
396                                         | REGULATOR_CHANGE_STATUS,
397         },
398         .num_consumer_supplies  = ARRAY_SIZE(sdp3430_vsim_supplies),
399         .consumer_supplies      = sdp3430_vsim_supplies,
400 };
401
402 static struct twl4030_platform_data sdp3430_twldata = {
403         /* platform_data for children goes here */
404         .gpio           = &sdp3430_gpio_data,
405         .keypad         = &sdp3430_kp_data,
406
407         .vaux1          = &sdp3430_vaux1,
408         .vaux2          = &sdp3430_vaux2,
409         .vaux3          = &sdp3430_vaux3,
410         .vaux4          = &sdp3430_vaux4,
411         .vmmc1          = &sdp3430_vmmc1,
412         .vmmc2          = &sdp3430_vmmc2,
413         .vsim           = &sdp3430_vsim,
414 };
415
416 static int __init omap3430_i2c_init(void)
417 {
418         /* i2c1 for PMIC only */
419         omap3_pmic_get_config(&sdp3430_twldata,
420                         TWL_COMMON_PDATA_USB | TWL_COMMON_PDATA_BCI |
421                         TWL_COMMON_PDATA_MADC | TWL_COMMON_PDATA_AUDIO,
422                         TWL_COMMON_REGULATOR_VDAC | TWL_COMMON_REGULATOR_VPLL2);
423         sdp3430_twldata.vdac->constraints.apply_uV = true;
424         sdp3430_twldata.vpll2->constraints.apply_uV = true;
425         sdp3430_twldata.vpll2->constraints.name = "VDVI";
426
427         omap3_pmic_init("twl4030", &sdp3430_twldata);
428
429         /* i2c2 on camera connector (for sensor control) and optional isp1301 */
430         omap_register_i2c_bus(2, 400, NULL, 0);
431         /* i2c3 on display connector (for DVI, tfp410) */
432         omap_register_i2c_bus(3, 400, NULL, 0);
433         return 0;
434 }
435
436 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
437
438 static struct omap_smc91x_platform_data board_smc91x_data = {
439         .cs             = 3,
440         .flags          = GPMC_MUX_ADD_DATA | GPMC_TIMINGS_SMC91C96 |
441                                 IORESOURCE_IRQ_LOWLEVEL,
442 };
443
444 static void __init board_smc91x_init(void)
445 {
446         if (omap_rev() > OMAP3430_REV_ES1_0)
447                 board_smc91x_data.gpio_irq = 6;
448         else
449                 board_smc91x_data.gpio_irq = 29;
450
451         gpmc_smc91x_init(&board_smc91x_data);
452 }
453
454 #else
455
456 static inline void board_smc91x_init(void)
457 {
458 }
459
460 #endif
461
462 static void enable_board_wakeup_source(void)
463 {
464         /* T2 interrupt line (keypad) */
465         omap_mux_init_signal("sys_nirq",
466                 OMAP_WAKEUP_EN | OMAP_PIN_INPUT_PULLUP);
467 }
468
469 static const struct usbhs_omap_board_data usbhs_bdata __initconst = {
470
471         .port_mode[0] = OMAP_EHCI_PORT_MODE_PHY,
472         .port_mode[1] = OMAP_EHCI_PORT_MODE_PHY,
473         .port_mode[2] = OMAP_USBHS_PORT_MODE_UNUSED,
474
475         .phy_reset  = true,
476         .reset_gpio_port[0]  = 57,
477         .reset_gpio_port[1]  = 61,
478         .reset_gpio_port[2]  = -EINVAL
479 };
480
481 #ifdef CONFIG_OMAP_MUX
482 static struct omap_board_mux board_mux[] __initdata = {
483         { .reg_offset = OMAP_MUX_TERMINATOR },
484 };
485
486 static struct omap_device_pad serial1_pads[] __initdata = {
487         /*
488          * Note that off output enable is an active low
489          * signal. So setting this means pin is a
490          * input enabled in off mode
491          */
492         OMAP_MUX_STATIC("uart1_cts.uart1_cts",
493                          OMAP_PIN_INPUT |
494                          OMAP_PIN_OFF_INPUT_PULLDOWN |
495                          OMAP_OFFOUT_EN |
496                          OMAP_MUX_MODE0),
497         OMAP_MUX_STATIC("uart1_rts.uart1_rts",
498                          OMAP_PIN_OUTPUT |
499                          OMAP_OFF_EN |
500                          OMAP_MUX_MODE0),
501         OMAP_MUX_STATIC("uart1_rx.uart1_rx",
502                          OMAP_PIN_INPUT |
503                          OMAP_PIN_OFF_INPUT_PULLDOWN |
504                          OMAP_OFFOUT_EN |
505                          OMAP_MUX_MODE0),
506         OMAP_MUX_STATIC("uart1_tx.uart1_tx",
507                          OMAP_PIN_OUTPUT |
508                          OMAP_OFF_EN |
509                          OMAP_MUX_MODE0),
510 };
511
512 static struct omap_device_pad serial2_pads[] __initdata = {
513         OMAP_MUX_STATIC("uart2_cts.uart2_cts",
514                          OMAP_PIN_INPUT_PULLUP |
515                          OMAP_PIN_OFF_INPUT_PULLDOWN |
516                          OMAP_OFFOUT_EN |
517                          OMAP_MUX_MODE0),
518         OMAP_MUX_STATIC("uart2_rts.uart2_rts",
519                          OMAP_PIN_OUTPUT |
520                          OMAP_OFF_EN |
521                          OMAP_MUX_MODE0),
522         OMAP_MUX_STATIC("uart2_rx.uart2_rx",
523                          OMAP_PIN_INPUT |
524                          OMAP_PIN_OFF_INPUT_PULLDOWN |
525                          OMAP_OFFOUT_EN |
526                          OMAP_MUX_MODE0),
527         OMAP_MUX_STATIC("uart2_tx.uart2_tx",
528                          OMAP_PIN_OUTPUT |
529                          OMAP_OFF_EN |
530                          OMAP_MUX_MODE0),
531 };
532
533 static struct omap_device_pad serial3_pads[] __initdata = {
534         OMAP_MUX_STATIC("uart3_cts_rctx.uart3_cts_rctx",
535                          OMAP_PIN_INPUT_PULLDOWN |
536                          OMAP_PIN_OFF_INPUT_PULLDOWN |
537                          OMAP_OFFOUT_EN |
538                          OMAP_MUX_MODE0),
539         OMAP_MUX_STATIC("uart3_rts_sd.uart3_rts_sd",
540                          OMAP_PIN_OUTPUT |
541                          OMAP_OFF_EN |
542                          OMAP_MUX_MODE0),
543         OMAP_MUX_STATIC("uart3_rx_irrx.uart3_rx_irrx",
544                          OMAP_PIN_INPUT |
545                          OMAP_PIN_OFF_INPUT_PULLDOWN |
546                          OMAP_OFFOUT_EN |
547                          OMAP_MUX_MODE0),
548         OMAP_MUX_STATIC("uart3_tx_irtx.uart3_tx_irtx",
549                          OMAP_PIN_OUTPUT |
550                          OMAP_OFF_EN |
551                          OMAP_MUX_MODE0),
552 };
553
554 static struct omap_board_data serial1_data __initdata = {
555         .id             = 0,
556         .pads           = serial1_pads,
557         .pads_cnt       = ARRAY_SIZE(serial1_pads),
558 };
559
560 static struct omap_board_data serial2_data __initdata = {
561         .id             = 1,
562         .pads           = serial2_pads,
563         .pads_cnt       = ARRAY_SIZE(serial2_pads),
564 };
565
566 static struct omap_board_data serial3_data __initdata = {
567         .id             = 2,
568         .pads           = serial3_pads,
569         .pads_cnt       = ARRAY_SIZE(serial3_pads),
570 };
571
572 static inline void board_serial_init(void)
573 {
574         omap_serial_init_port(&serial1_data);
575         omap_serial_init_port(&serial2_data);
576         omap_serial_init_port(&serial3_data);
577 }
578 #else
579 #define board_mux       NULL
580
581 static inline void board_serial_init(void)
582 {
583         omap_serial_init();
584 }
585 #endif
586
587 /*
588  * SDP3430 V2 Board CS organization
589  * Different from SDP3430 V1. Now 4 switches used to specify CS
590  *
591  * See also the Switch S8 settings in the comments.
592  */
593 static char chip_sel_3430[][GPMC_CS_NUM] = {
594         {PDC_NOR, PDC_NAND, PDC_ONENAND, DBG_MPDB, 0, 0, 0, 0}, /* S8:1111 */
595         {PDC_ONENAND, PDC_NAND, PDC_NOR, DBG_MPDB, 0, 0, 0, 0}, /* S8:1110 */
596         {PDC_NAND, PDC_ONENAND, PDC_NOR, DBG_MPDB, 0, 0, 0, 0}, /* S8:1101 */
597 };
598
599 static struct mtd_partition sdp_nor_partitions[] = {
600         /* bootloader (U-Boot, etc) in first sector */
601         {
602                 .name           = "Bootloader-NOR",
603                 .offset         = 0,
604                 .size           = SZ_256K,
605                 .mask_flags     = MTD_WRITEABLE, /* force read-only */
606         },
607         /* bootloader params in the next sector */
608         {
609                 .name           = "Params-NOR",
610                 .offset         = MTDPART_OFS_APPEND,
611                 .size           = SZ_256K,
612                 .mask_flags     = 0,
613         },
614         /* kernel */
615         {
616                 .name           = "Kernel-NOR",
617                 .offset         = MTDPART_OFS_APPEND,
618                 .size           = SZ_2M,
619                 .mask_flags     = 0
620         },
621         /* file system */
622         {
623                 .name           = "Filesystem-NOR",
624                 .offset         = MTDPART_OFS_APPEND,
625                 .size           = MTDPART_SIZ_FULL,
626                 .mask_flags     = 0
627         }
628 };
629
630 static struct mtd_partition sdp_onenand_partitions[] = {
631         {
632                 .name           = "X-Loader-OneNAND",
633                 .offset         = 0,
634                 .size           = 4 * (64 * 2048),
635                 .mask_flags     = MTD_WRITEABLE  /* force read-only */
636         },
637         {
638                 .name           = "U-Boot-OneNAND",
639                 .offset         = MTDPART_OFS_APPEND,
640                 .size           = 2 * (64 * 2048),
641                 .mask_flags     = MTD_WRITEABLE  /* force read-only */
642         },
643         {
644                 .name           = "U-Boot Environment-OneNAND",
645                 .offset         = MTDPART_OFS_APPEND,
646                 .size           = 1 * (64 * 2048),
647         },
648         {
649                 .name           = "Kernel-OneNAND",
650                 .offset         = MTDPART_OFS_APPEND,
651                 .size           = 16 * (64 * 2048),
652         },
653         {
654                 .name           = "File System-OneNAND",
655                 .offset         = MTDPART_OFS_APPEND,
656                 .size           = MTDPART_SIZ_FULL,
657         },
658 };
659
660 static struct mtd_partition sdp_nand_partitions[] = {
661         /* All the partition sizes are listed in terms of NAND block size */
662         {
663                 .name           = "X-Loader-NAND",
664                 .offset         = 0,
665                 .size           = 4 * (64 * 2048),
666                 .mask_flags     = MTD_WRITEABLE,        /* force read-only */
667         },
668         {
669                 .name           = "U-Boot-NAND",
670                 .offset         = MTDPART_OFS_APPEND,   /* Offset = 0x80000 */
671                 .size           = 10 * (64 * 2048),
672                 .mask_flags     = MTD_WRITEABLE,        /* force read-only */
673         },
674         {
675                 .name           = "Boot Env-NAND",
676
677                 .offset         = MTDPART_OFS_APPEND,   /* Offset = 0x1c0000 */
678                 .size           = 6 * (64 * 2048),
679         },
680         {
681                 .name           = "Kernel-NAND",
682                 .offset         = MTDPART_OFS_APPEND,   /* Offset = 0x280000 */
683                 .size           = 40 * (64 * 2048),
684         },
685         {
686                 .name           = "File System - NAND",
687                 .size           = MTDPART_SIZ_FULL,
688                 .offset         = MTDPART_OFS_APPEND,   /* Offset = 0x780000 */
689         },
690 };
691
692 static struct flash_partitions sdp_flash_partitions[] = {
693         {
694                 .parts = sdp_nor_partitions,
695                 .nr_parts = ARRAY_SIZE(sdp_nor_partitions),
696         },
697         {
698                 .parts = sdp_onenand_partitions,
699                 .nr_parts = ARRAY_SIZE(sdp_onenand_partitions),
700         },
701         {
702                 .parts = sdp_nand_partitions,
703                 .nr_parts = ARRAY_SIZE(sdp_nand_partitions),
704         },
705 };
706
707 static void __init omap_3430sdp_init(void)
708 {
709         int gpio_pendown;
710
711         omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
712         omap_board_config = sdp3430_config;
713         omap_board_config_size = ARRAY_SIZE(sdp3430_config);
714         omap3430_i2c_init();
715         omap_display_init(&sdp3430_dss_data);
716         if (omap_rev() > OMAP3430_REV_ES1_0)
717                 gpio_pendown = SDP3430_TS_GPIO_IRQ_SDPV2;
718         else
719                 gpio_pendown = SDP3430_TS_GPIO_IRQ_SDPV1;
720         omap_ads7846_init(1, gpio_pendown, 310, NULL);
721         board_serial_init();
722         usb_musb_init(NULL);
723         board_smc91x_init();
724         board_flash_init(sdp_flash_partitions, chip_sel_3430, 0);
725         sdp3430_display_init();
726         enable_board_wakeup_source();
727         usbhs_init(&usbhs_bdata);
728 }
729
730 MACHINE_START(OMAP_3430SDP, "OMAP3430 3430SDP board")
731         /* Maintainer: Syed Khasim - Texas Instruments Inc */
732         .boot_params    = 0x80000100,
733         .reserve        = omap_reserve,
734         .map_io         = omap3_map_io,
735         .init_early     = omap_3430sdp_init_early,
736         .init_irq       = omap3_init_irq,
737         .init_machine   = omap_3430sdp_init,
738         .timer          = &omap3_timer,
739 MACHINE_END