[ARM] pxa/corgi: remove unused declarations of corgiscoop_device
[linux-2.6.git] / arch / arm / mach-pxa / corgi.c
1 /*
2  * Support for Sharp SL-C7xx PDAs
3  * Models: SL-C700 (Corgi), SL-C750 (Shepherd), SL-C760 (Husky)
4  *
5  * Copyright (c) 2004-2005 Richard Purdie
6  *
7  * Based on Sharp's 2.4 kernel patches/lubbock.c
8  *
9  * This program is free software; you can redistribute it and/or modify
10  * it under the terms of the GNU General Public License version 2 as
11  * published by the Free Software Foundation.
12  *
13  */
14
15 #include <linux/kernel.h>
16 #include <linux/init.h>
17 #include <linux/platform_device.h>
18 #include <linux/major.h>
19 #include <linux/fs.h>
20 #include <linux/interrupt.h>
21 #include <linux/mmc/host.h>
22 #include <linux/mtd/physmap.h>
23 #include <linux/pm.h>
24 #include <linux/gpio.h>
25 #include <linux/backlight.h>
26 #include <linux/i2c.h>
27 #include <linux/io.h>
28 #include <linux/spi/spi.h>
29 #include <linux/spi/ads7846.h>
30 #include <linux/spi/corgi_lcd.h>
31 #include <linux/mtd/sharpsl.h>
32 #include <linux/input/matrix_keypad.h>
33 #include <video/w100fb.h>
34
35 #include <asm/setup.h>
36 #include <asm/memory.h>
37 #include <asm/mach-types.h>
38 #include <mach/hardware.h>
39 #include <asm/irq.h>
40 #include <asm/system.h>
41
42 #include <asm/mach/arch.h>
43 #include <asm/mach/map.h>
44 #include <asm/mach/irq.h>
45
46 #include <mach/pxa25x.h>
47 #include <plat/i2c.h>
48 #include <mach/irda.h>
49 #include <mach/mmc.h>
50 #include <mach/udc.h>
51 #include <mach/pxa2xx_spi.h>
52 #include <mach/corgi.h>
53 #include <mach/sharpsl.h>
54
55 #include <asm/mach/sharpsl_param.h>
56 #include <asm/hardware/scoop.h>
57
58 #include "generic.h"
59 #include "devices.h"
60 #include "sharpsl.h"
61
62 static unsigned long corgi_pin_config[] __initdata = {
63         /* Static Memory I/O */
64         GPIO78_nCS_2,   /* w100fb */
65         GPIO80_nCS_4,   /* scoop */
66
67         /* SSP1 */
68         GPIO23_SSP1_SCLK,
69         GPIO25_SSP1_TXD,
70         GPIO26_SSP1_RXD,
71         GPIO24_GPIO,    /* CORGI_GPIO_ADS7846_CS - SFRM as chip select */
72
73         /* I2S */
74         GPIO28_I2S_BITCLK_OUT,
75         GPIO29_I2S_SDATA_IN,
76         GPIO30_I2S_SDATA_OUT,
77         GPIO31_I2S_SYNC,
78         GPIO32_I2S_SYSCLK,
79
80         /* Infra-Red */
81         GPIO47_FICP_TXD,
82         GPIO46_FICP_RXD,
83
84         /* FFUART */
85         GPIO40_FFUART_DTR,
86         GPIO41_FFUART_RTS,
87         GPIO39_FFUART_TXD,
88         GPIO37_FFUART_DSR,
89         GPIO34_FFUART_RXD,
90         GPIO35_FFUART_CTS,
91
92         /* PC Card */
93         GPIO48_nPOE,
94         GPIO49_nPWE,
95         GPIO50_nPIOR,
96         GPIO51_nPIOW,
97         GPIO52_nPCE_1,
98         GPIO53_nPCE_2,
99         GPIO54_nPSKTSEL,
100         GPIO55_nPREG,
101         GPIO56_nPWAIT,
102         GPIO57_nIOIS16,
103
104         /* MMC */
105         GPIO6_MMC_CLK,
106         GPIO8_MMC_CS0,
107
108         /* GPIO Matrix Keypad */
109         GPIO66_GPIO | MFP_LPM_DRIVE_HIGH,       /* column 0 */
110         GPIO67_GPIO | MFP_LPM_DRIVE_HIGH,       /* column 1 */
111         GPIO68_GPIO | MFP_LPM_DRIVE_HIGH,       /* column 2 */
112         GPIO69_GPIO | MFP_LPM_DRIVE_HIGH,       /* column 3 */
113         GPIO70_GPIO | MFP_LPM_DRIVE_HIGH,       /* column 4 */
114         GPIO71_GPIO | MFP_LPM_DRIVE_HIGH,       /* column 5 */
115         GPIO72_GPIO | MFP_LPM_DRIVE_HIGH,       /* column 6 */
116         GPIO73_GPIO | MFP_LPM_DRIVE_HIGH,       /* column 7 */
117         GPIO74_GPIO | MFP_LPM_DRIVE_HIGH,       /* column 8 */
118         GPIO75_GPIO | MFP_LPM_DRIVE_HIGH,       /* column 9 */
119         GPIO76_GPIO | MFP_LPM_DRIVE_HIGH,       /* column 10 */
120         GPIO77_GPIO | MFP_LPM_DRIVE_HIGH,       /* column 11 */
121         GPIO58_GPIO,    /* row 0 */
122         GPIO59_GPIO,    /* row 1 */
123         GPIO60_GPIO,    /* row 2 */
124         GPIO61_GPIO,    /* row 3 */
125         GPIO62_GPIO,    /* row 4 */
126         GPIO63_GPIO,    /* row 5 */
127         GPIO64_GPIO,    /* row 6 */
128         GPIO65_GPIO,    /* row 7 */
129
130         /* GPIO */
131         GPIO9_GPIO,                             /* CORGI_GPIO_nSD_DETECT */
132         GPIO7_GPIO,                             /* CORGI_GPIO_nSD_WP */
133         GPIO11_GPIO | WAKEUP_ON_EDGE_BOTH,      /* CORGI_GPIO_MAIN_BAT_{LOW,COVER} */
134         GPIO13_GPIO | MFP_LPM_KEEP_OUTPUT,      /* CORGI_GPIO_LED_ORANGE */
135         GPIO21_GPIO,                            /* CORGI_GPIO_ADC_TEMP */
136         GPIO22_GPIO,                            /* CORGI_GPIO_IR_ON */
137         GPIO33_GPIO,                            /* CORGI_GPIO_SD_PWR */
138         GPIO38_GPIO | MFP_LPM_KEEP_OUTPUT,      /* CORGI_GPIO_CHRG_ON */
139         GPIO43_GPIO | MFP_LPM_KEEP_OUTPUT,      /* CORGI_GPIO_CHRG_UKN */
140         GPIO44_GPIO,                            /* CORGI_GPIO_HSYNC */
141
142         GPIO0_GPIO | WAKEUP_ON_EDGE_BOTH,       /* CORGI_GPIO_KEY_INT */
143         GPIO1_GPIO | WAKEUP_ON_EDGE_RISE,       /* CORGI_GPIO_AC_IN */
144         GPIO3_GPIO | WAKEUP_ON_EDGE_BOTH,       /* CORGI_GPIO_WAKEUP */
145 };
146
147 /*
148  * Corgi SCOOP Device
149  */
150 static struct resource corgi_scoop_resources[] = {
151         [0] = {
152                 .start          = 0x10800000,
153                 .end            = 0x10800fff,
154                 .flags          = IORESOURCE_MEM,
155         },
156 };
157
158 static struct scoop_config corgi_scoop_setup = {
159         .io_dir         = CORGI_SCOOP_IO_DIR,
160         .io_out         = CORGI_SCOOP_IO_OUT,
161         .gpio_base      = CORGI_SCOOP_GPIO_BASE,
162 };
163
164 struct platform_device corgiscoop_device = {
165         .name           = "sharp-scoop",
166         .id             = -1,
167         .dev            = {
168                 .platform_data  = &corgi_scoop_setup,
169         },
170         .num_resources  = ARRAY_SIZE(corgi_scoop_resources),
171         .resource       = corgi_scoop_resources,
172 };
173
174 static struct scoop_pcmcia_dev corgi_pcmcia_scoop[] = {
175 {
176         .dev        = &corgiscoop_device.dev,
177         .irq        = CORGI_IRQ_GPIO_CF_IRQ,
178         .cd_irq     = CORGI_IRQ_GPIO_CF_CD,
179         .cd_irq_str = "PCMCIA0 CD",
180 },
181 };
182
183 static struct scoop_pcmcia_config corgi_pcmcia_config = {
184         .devs         = &corgi_pcmcia_scoop[0],
185         .num_devs     = 1,
186 };
187
188 static struct w100_mem_info corgi_fb_mem = {
189         .ext_cntl          = 0x00040003,
190         .sdram_mode_reg    = 0x00650021,
191         .ext_timing_cntl   = 0x10002a4a,
192         .io_cntl           = 0x7ff87012,
193         .size              = 0x1fffff,
194 };
195
196 static struct w100_gen_regs corgi_fb_regs = {
197         .lcd_format    = 0x00000003,
198         .lcdd_cntl1    = 0x01CC0000,
199         .lcdd_cntl2    = 0x0003FFFF,
200         .genlcd_cntl1  = 0x00FFFF0D,
201         .genlcd_cntl2  = 0x003F3003,
202         .genlcd_cntl3  = 0x000102aa,
203 };
204
205 static struct w100_gpio_regs corgi_fb_gpio = {
206         .init_data1   = 0x000000bf,
207         .init_data2   = 0x00000000,
208         .gpio_dir1    = 0x00000000,
209         .gpio_oe1     = 0x03c0feff,
210         .gpio_dir2    = 0x00000000,
211         .gpio_oe2     = 0x00000000,
212 };
213
214 static struct w100_mode corgi_fb_modes[] = {
215 {
216         .xres            = 480,
217         .yres            = 640,
218         .left_margin     = 0x56,
219         .right_margin    = 0x55,
220         .upper_margin    = 0x03,
221         .lower_margin    = 0x00,
222         .crtc_ss         = 0x82360056,
223         .crtc_ls         = 0xA0280000,
224         .crtc_gs         = 0x80280028,
225         .crtc_vpos_gs    = 0x02830002,
226         .crtc_rev        = 0x00400008,
227         .crtc_dclk       = 0xA0000000,
228         .crtc_gclk       = 0x8015010F,
229         .crtc_goe        = 0x80100110,
230         .crtc_ps1_active = 0x41060010,
231         .pll_freq        = 75,
232         .fast_pll_freq   = 100,
233         .sysclk_src      = CLK_SRC_PLL,
234         .sysclk_divider  = 0,
235         .pixclk_src      = CLK_SRC_PLL,
236         .pixclk_divider  = 2,
237         .pixclk_divider_rotated = 6,
238 },{
239         .xres            = 240,
240         .yres            = 320,
241         .left_margin     = 0x27,
242         .right_margin    = 0x2e,
243         .upper_margin    = 0x01,
244         .lower_margin    = 0x00,
245         .crtc_ss         = 0x81170027,
246         .crtc_ls         = 0xA0140000,
247         .crtc_gs         = 0xC0140014,
248         .crtc_vpos_gs    = 0x00010141,
249         .crtc_rev        = 0x00400008,
250         .crtc_dclk       = 0xA0000000,
251         .crtc_gclk       = 0x8015010F,
252         .crtc_goe        = 0x80100110,
253         .crtc_ps1_active = 0x41060010,
254         .pll_freq        = 0,
255         .fast_pll_freq   = 0,
256         .sysclk_src      = CLK_SRC_XTAL,
257         .sysclk_divider  = 0,
258         .pixclk_src      = CLK_SRC_XTAL,
259         .pixclk_divider  = 1,
260         .pixclk_divider_rotated = 1,
261 },
262
263 };
264
265 static struct w100fb_mach_info corgi_fb_info = {
266         .init_mode  = INIT_MODE_ROTATED,
267         .mem        = &corgi_fb_mem,
268         .regs       = &corgi_fb_regs,
269         .modelist   = &corgi_fb_modes[0],
270         .num_modes  = 2,
271         .gpio       = &corgi_fb_gpio,
272         .xtal_freq  = 12500000,
273         .xtal_dbl   = 0,
274 };
275
276 static struct resource corgi_fb_resources[] = {
277         [0] = {
278                 .start   = 0x08000000,
279                 .end     = 0x08ffffff,
280                 .flags   = IORESOURCE_MEM,
281         },
282 };
283
284 static struct platform_device corgifb_device = {
285         .name           = "w100fb",
286         .id             = -1,
287         .num_resources  = ARRAY_SIZE(corgi_fb_resources),
288         .resource       = corgi_fb_resources,
289         .dev            = {
290                 .platform_data = &corgi_fb_info,
291         },
292
293 };
294
295 /*
296  * Corgi Keyboard Device
297  */
298 #define CORGI_KEY_CALENDER      KEY_F1
299 #define CORGI_KEY_ADDRESS       KEY_F2
300 #define CORGI_KEY_FN            KEY_F3
301 #define CORGI_KEY_CANCEL        KEY_F4
302 #define CORGI_KEY_OFF           KEY_SUSPEND
303 #define CORGI_KEY_EXOK          KEY_F5
304 #define CORGI_KEY_EXCANCEL      KEY_F6
305 #define CORGI_KEY_EXJOGDOWN     KEY_F7
306 #define CORGI_KEY_EXJOGUP       KEY_F8
307 #define CORGI_KEY_JAP1          KEY_LEFTCTRL
308 #define CORGI_KEY_JAP2          KEY_LEFTALT
309 #define CORGI_KEY_MAIL          KEY_F10
310 #define CORGI_KEY_OK            KEY_F11
311 #define CORGI_KEY_MENU          KEY_F12
312
313 static const uint32_t corgikbd_keymap[] = {
314         KEY(0, 1, KEY_1),
315         KEY(0, 2, KEY_3),
316         KEY(0, 3, KEY_5),
317         KEY(0, 4, KEY_6),
318         KEY(0, 5, KEY_7),
319         KEY(0, 6, KEY_9),
320         KEY(0, 7, KEY_0),
321         KEY(0, 8, KEY_BACKSPACE),
322         KEY(1, 1, KEY_2),
323         KEY(1, 2, KEY_4),
324         KEY(1, 3, KEY_R),
325         KEY(1, 4, KEY_Y),
326         KEY(1, 5, KEY_8),
327         KEY(1, 6, KEY_I),
328         KEY(1, 7, KEY_O),
329         KEY(1, 8, KEY_P),
330         KEY(2, 0, KEY_TAB),
331         KEY(2, 1, KEY_Q),
332         KEY(2, 2, KEY_E),
333         KEY(2, 3, KEY_T),
334         KEY(2, 4, KEY_G),
335         KEY(2, 5, KEY_U),
336         KEY(2, 6, KEY_J),
337         KEY(2, 7, KEY_K),
338         KEY(3, 0, CORGI_KEY_CALENDER),
339         KEY(3, 1, KEY_W),
340         KEY(3, 2, KEY_S),
341         KEY(3, 3, KEY_F),
342         KEY(3, 4, KEY_V),
343         KEY(3, 5, KEY_H),
344         KEY(3, 6, KEY_M),
345         KEY(3, 7, KEY_L),
346         KEY(3, 9, KEY_RIGHTSHIFT),
347         KEY(4, 0, CORGI_KEY_ADDRESS),
348         KEY(4, 1, KEY_A),
349         KEY(4, 2, KEY_D),
350         KEY(4, 3, KEY_C),
351         KEY(4, 4, KEY_B),
352         KEY(4, 5, KEY_N),
353         KEY(4, 6, KEY_DOT),
354         KEY(4, 8, KEY_ENTER),
355         KEY(4, 10, KEY_LEFTSHIFT),
356         KEY(5, 0, CORGI_KEY_MAIL),
357         KEY(5, 1, KEY_Z),
358         KEY(5, 2, KEY_X),
359         KEY(5, 3, KEY_MINUS),
360         KEY(5, 4, KEY_SPACE),
361         KEY(5, 5, KEY_COMMA),
362         KEY(5, 7, KEY_UP),
363         KEY(5, 11, CORGI_KEY_FN),
364         KEY(6, 0, KEY_SYSRQ),
365         KEY(6, 1, CORGI_KEY_JAP1),
366         KEY(6, 2, CORGI_KEY_JAP2),
367         KEY(6, 3, CORGI_KEY_CANCEL),
368         KEY(6, 4, CORGI_KEY_OK),
369         KEY(6, 5, CORGI_KEY_MENU),
370         KEY(6, 6, KEY_LEFT),
371         KEY(6, 7, KEY_DOWN),
372         KEY(6, 8, KEY_RIGHT),
373         KEY(7, 0, CORGI_KEY_OFF),
374         KEY(7, 1, CORGI_KEY_EXOK),
375         KEY(7, 2, CORGI_KEY_EXCANCEL),
376         KEY(7, 3, CORGI_KEY_EXJOGDOWN),
377         KEY(7, 4, CORGI_KEY_EXJOGUP),
378 };
379
380 static struct matrix_keymap_data corgikbd_keymap_data = {
381         .keymap         = corgikbd_keymap,
382         .keymap_size    = ARRAY_SIZE(corgikbd_keymap),
383 };
384
385 static const int corgikbd_row_gpios[] =
386                 { 58, 59, 60, 61, 62, 63, 64, 65 };
387 static const int corgikbd_col_gpios[] =
388                 { 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77 };
389
390 static struct matrix_keypad_platform_data corgikbd_pdata = {
391         .keymap_data            = &corgikbd_keymap_data,
392         .row_gpios              = corgikbd_row_gpios,
393         .col_gpios              = corgikbd_col_gpios,
394         .num_row_gpios          = ARRAY_SIZE(corgikbd_row_gpios),
395         .num_col_gpios          = ARRAY_SIZE(corgikbd_col_gpios),
396         .col_scan_delay_us      = 10,
397         .debounce_ms            = 10,
398         .wakeup                 = 1,
399 };
400
401 static struct platform_device corgikbd_device = {
402         .name           = "matrix-keypad",
403         .id             = -1,
404         .dev            = {
405                 .platform_data = &corgikbd_pdata,
406         },
407 };
408
409 /*
410  * Corgi LEDs
411  */
412 static struct gpio_led corgi_gpio_leds[] = {
413         {
414                 .name                   = "corgi:amber:charge",
415                 .default_trigger        = "sharpsl-charge",
416                 .gpio                   = CORGI_GPIO_LED_ORANGE,
417         },
418         {
419                 .name                   = "corgi:green:mail",
420                 .default_trigger        = "nand-disk",
421                 .gpio                   = CORGI_GPIO_LED_GREEN,
422         },
423 };
424
425 static struct gpio_led_platform_data corgi_gpio_leds_info = {
426         .leds           = corgi_gpio_leds,
427         .num_leds       = ARRAY_SIZE(corgi_gpio_leds),
428 };
429
430 static struct platform_device corgiled_device = {
431         .name           = "leds-gpio",
432         .id             = -1,
433         .dev            = {
434                 .platform_data = &corgi_gpio_leds_info,
435         },
436 };
437
438 /*
439  * MMC/SD Device
440  *
441  * The card detect interrupt isn't debounced so we delay it by 250ms
442  * to give the card a chance to fully insert/eject.
443  */
444 static struct pxamci_platform_data corgi_mci_platform_data = {
445         .detect_delay_ms        = 250,
446         .ocr_mask               = MMC_VDD_32_33|MMC_VDD_33_34,
447         .gpio_card_detect       = CORGI_GPIO_nSD_DETECT,
448         .gpio_card_ro           = CORGI_GPIO_nSD_WP,
449         .gpio_power             = CORGI_GPIO_SD_PWR,
450 };
451
452
453 /*
454  * Irda
455  */
456 static struct pxaficp_platform_data corgi_ficp_platform_data = {
457         .gpio_pwdown            = CORGI_GPIO_IR_ON,
458         .transceiver_cap        = IR_SIRMODE | IR_OFF,
459 };
460
461
462 /*
463  * USB Device Controller
464  */
465 static struct pxa2xx_udc_mach_info udc_info __initdata = {
466         .gpio_vbus              = -1,
467         /* no connect GPIO; corgi can't tell connection status */
468         .gpio_pullup            = CORGI_GPIO_USB_PULLUP,
469 };
470
471 #if defined(CONFIG_SPI_PXA2XX) || defined(CONFIG_SPI_PXA2XX_MASTER)
472 static struct pxa2xx_spi_master corgi_spi_info = {
473         .num_chipselect = 3,
474 };
475
476 static void corgi_wait_for_hsync(void)
477 {
478         while (gpio_get_value(CORGI_GPIO_HSYNC))
479                 cpu_relax();
480
481         while (!gpio_get_value(CORGI_GPIO_HSYNC))
482                 cpu_relax();
483 }
484
485 static struct ads7846_platform_data corgi_ads7846_info = {
486         .model                  = 7846,
487         .vref_delay_usecs       = 100,
488         .x_plate_ohms           = 419,
489         .y_plate_ohms           = 486,
490         .gpio_pendown           = CORGI_GPIO_TP_INT,
491         .wait_for_sync          = corgi_wait_for_hsync,
492 };
493
494 static struct pxa2xx_spi_chip corgi_ads7846_chip = {
495         .gpio_cs        = CORGI_GPIO_ADS7846_CS,
496 };
497
498 static void corgi_bl_kick_battery(void)
499 {
500         void (*kick_batt)(void);
501
502         kick_batt = symbol_get(sharpsl_battery_kick);
503         if (kick_batt) {
504                 kick_batt();
505                 symbol_put(sharpsl_battery_kick);
506         }
507 }
508
509 static struct corgi_lcd_platform_data corgi_lcdcon_info = {
510         .init_mode              = CORGI_LCD_MODE_VGA,
511         .max_intensity          = 0x2f,
512         .default_intensity      = 0x1f,
513         .limit_mask             = 0x0b,
514         .gpio_backlight_cont    = CORGI_GPIO_BACKLIGHT_CONT,
515         .gpio_backlight_on      = -1,
516         .kick_battery           = corgi_bl_kick_battery,
517 };
518
519 static struct pxa2xx_spi_chip corgi_lcdcon_chip = {
520         .gpio_cs        = CORGI_GPIO_LCDCON_CS,
521 };
522
523 static struct pxa2xx_spi_chip corgi_max1111_chip = {
524         .gpio_cs        = CORGI_GPIO_MAX1111_CS,
525 };
526
527 static struct spi_board_info corgi_spi_devices[] = {
528         {
529                 .modalias       = "ads7846",
530                 .max_speed_hz   = 1200000,
531                 .bus_num        = 1,
532                 .chip_select    = 0,
533                 .platform_data  = &corgi_ads7846_info,
534                 .controller_data= &corgi_ads7846_chip,
535                 .irq            = gpio_to_irq(CORGI_GPIO_TP_INT),
536         }, {
537                 .modalias       = "corgi-lcd",
538                 .max_speed_hz   = 50000,
539                 .bus_num        = 1,
540                 .chip_select    = 1,
541                 .platform_data  = &corgi_lcdcon_info,
542                 .controller_data= &corgi_lcdcon_chip,
543         }, {
544                 .modalias       = "max1111",
545                 .max_speed_hz   = 450000,
546                 .bus_num        = 1,
547                 .chip_select    = 2,
548                 .controller_data= &corgi_max1111_chip,
549         },
550 };
551
552 static void __init corgi_init_spi(void)
553 {
554         pxa2xx_set_spi_info(1, &corgi_spi_info);
555         spi_register_board_info(ARRAY_AND_SIZE(corgi_spi_devices));
556 }
557 #else
558 static inline void corgi_init_spi(void) {}
559 #endif
560
561 static struct mtd_partition sharpsl_nand_partitions[] = {
562         {
563                 .name = "System Area",
564                 .offset = 0,
565                 .size = 7 * 1024 * 1024,
566         },
567         {
568                 .name = "Root Filesystem",
569                 .offset = 7 * 1024 * 1024,
570                 .size = 25 * 1024 * 1024,
571         },
572         {
573                 .name = "Home Filesystem",
574                 .offset = MTDPART_OFS_APPEND,
575                 .size = MTDPART_SIZ_FULL,
576         },
577 };
578
579 static uint8_t scan_ff_pattern[] = { 0xff, 0xff };
580
581 static struct nand_bbt_descr sharpsl_bbt = {
582         .options = 0,
583         .offs = 4,
584         .len = 2,
585         .pattern = scan_ff_pattern
586 };
587
588 static struct sharpsl_nand_platform_data sharpsl_nand_platform_data = {
589         .badblock_pattern       = &sharpsl_bbt,
590         .partitions             = sharpsl_nand_partitions,
591         .nr_partitions          = ARRAY_SIZE(sharpsl_nand_partitions),
592 };
593
594 static struct resource sharpsl_nand_resources[] = {
595         {
596                 .start  = 0x0C000000,
597                 .end    = 0x0C000FFF,
598                 .flags  = IORESOURCE_MEM,
599         },
600 };
601
602 static struct platform_device sharpsl_nand_device = {
603         .name           = "sharpsl-nand",
604         .id             = -1,
605         .resource       = sharpsl_nand_resources,
606         .num_resources  = ARRAY_SIZE(sharpsl_nand_resources),
607         .dev.platform_data      = &sharpsl_nand_platform_data,
608 };
609
610 static struct mtd_partition sharpsl_rom_parts[] = {
611         {
612                 .name   ="Boot PROM Filesystem",
613                 .offset = 0x00120000,
614                 .size   = MTDPART_SIZ_FULL,
615         },
616 };
617
618 static struct physmap_flash_data sharpsl_rom_data = {
619         .width          = 2,
620         .nr_parts       = ARRAY_SIZE(sharpsl_rom_parts),
621         .parts          = sharpsl_rom_parts,
622 };
623
624 static struct resource sharpsl_rom_resources[] = {
625         {
626                 .start  = 0x00000000,
627                 .end    = 0x007fffff,
628                 .flags  = IORESOURCE_MEM,
629         },
630 };
631
632 static struct platform_device sharpsl_rom_device = {
633         .name   = "physmap-flash",
634         .id     = -1,
635         .resource = sharpsl_rom_resources,
636         .num_resources = ARRAY_SIZE(sharpsl_rom_resources),
637         .dev.platform_data = &sharpsl_rom_data,
638 };
639
640 static struct platform_device *devices[] __initdata = {
641         &corgiscoop_device,
642         &corgifb_device,
643         &corgikbd_device,
644         &corgiled_device,
645         &sharpsl_nand_device,
646         &sharpsl_rom_device,
647 };
648
649 static struct i2c_board_info __initdata corgi_i2c_devices[] = {
650         { I2C_BOARD_INFO("wm8731", 0x1b) },
651 };
652
653 static void corgi_poweroff(void)
654 {
655         if (!machine_is_corgi())
656                 /* Green LED off tells the bootloader to halt */
657                 gpio_set_value(CORGI_GPIO_LED_GREEN, 0);
658
659         arm_machine_restart('h', NULL);
660 }
661
662 static void corgi_restart(char mode, const char *cmd)
663 {
664         if (!machine_is_corgi())
665                 /* Green LED on tells the bootloader to reboot */
666                 gpio_set_value(CORGI_GPIO_LED_GREEN, 1);
667
668         arm_machine_restart('h', cmd);
669 }
670
671 static void __init corgi_init(void)
672 {
673         pm_power_off = corgi_poweroff;
674         arm_pm_restart = corgi_restart;
675
676         /* Stop 3.6MHz and drive HIGH to PCMCIA and CS */
677         PCFR |= PCFR_OPDE;
678
679         pxa2xx_mfp_config(ARRAY_AND_SIZE(corgi_pin_config));
680
681         /* allow wakeup from various GPIOs */
682         gpio_set_wake(CORGI_GPIO_KEY_INT, 1);
683         gpio_set_wake(CORGI_GPIO_WAKEUP, 1);
684         gpio_set_wake(CORGI_GPIO_AC_IN, 1);
685         gpio_set_wake(CORGI_GPIO_CHRG_FULL, 1);
686
687         if (!machine_is_corgi())
688                 gpio_set_wake(CORGI_GPIO_MAIN_BAT_LOW, 1);
689
690         pxa_set_ffuart_info(NULL);
691         pxa_set_btuart_info(NULL);
692         pxa_set_stuart_info(NULL);
693
694         corgi_init_spi();
695
696         pxa_set_udc_info(&udc_info);
697         pxa_set_mci_info(&corgi_mci_platform_data);
698         pxa_set_ficp_info(&corgi_ficp_platform_data);
699         pxa_set_i2c_info(NULL);
700         i2c_register_board_info(0, ARRAY_AND_SIZE(corgi_i2c_devices));
701
702         platform_scoop_config = &corgi_pcmcia_config;
703
704         if (machine_is_husky())
705                 sharpsl_nand_partitions[1].size = 53 * 1024 * 1024;
706
707         platform_add_devices(devices, ARRAY_SIZE(devices));
708 }
709
710 static void __init fixup_corgi(struct machine_desc *desc,
711                 struct tag *tags, char **cmdline, struct meminfo *mi)
712 {
713         sharpsl_save_param();
714         mi->nr_banks=1;
715         mi->bank[0].start = 0xa0000000;
716         mi->bank[0].node = 0;
717         if (machine_is_corgi())
718                 mi->bank[0].size = (32*1024*1024);
719         else
720                 mi->bank[0].size = (64*1024*1024);
721 }
722
723 #ifdef CONFIG_MACH_CORGI
724 MACHINE_START(CORGI, "SHARP Corgi")
725         .phys_io        = 0x40000000,
726         .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
727         .fixup          = fixup_corgi,
728         .map_io         = pxa_map_io,
729         .init_irq       = pxa25x_init_irq,
730         .init_machine   = corgi_init,
731         .timer          = &pxa_timer,
732 MACHINE_END
733 #endif
734
735 #ifdef CONFIG_MACH_SHEPHERD
736 MACHINE_START(SHEPHERD, "SHARP Shepherd")
737         .phys_io        = 0x40000000,
738         .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
739         .fixup          = fixup_corgi,
740         .map_io         = pxa_map_io,
741         .init_irq       = pxa25x_init_irq,
742         .init_machine   = corgi_init,
743         .timer          = &pxa_timer,
744 MACHINE_END
745 #endif
746
747 #ifdef CONFIG_MACH_HUSKY
748 MACHINE_START(HUSKY, "SHARP Husky")
749         .phys_io        = 0x40000000,
750         .io_pg_offst    = (io_p2v(0x40000000) >> 18) & 0xfffc,
751         .fixup          = fixup_corgi,
752         .map_io         = pxa_map_io,
753         .init_irq       = pxa25x_init_irq,
754         .init_machine   = corgi_init,
755         .timer          = &pxa_timer,
756 MACHINE_END
757 #endif
758