Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
[linux-2.6.git] / arch / arm / mach-s3c2440 / mach-mini2440.c
1 /* linux/arch/arm/mach-s3c2440/mach-mini2440.c
2  *
3  * Copyright (c) 2008 Ramax Lo <ramaxlo@gmail.com>
4  *      Based on mach-anubis.c by Ben Dooks <ben@simtec.co.uk>
5  *      and modifications by SBZ <sbz@spgui.org> and
6  *      Weibing <http://weibing.blogbus.com> and
7  *      Michel Pollet <buserror@gmail.com>
8  *
9  * For product information, visit http://code.google.com/p/mini2440/
10  *
11  * This program is free software; you can redistribute it and/or modify
12  * it under the terms of the GNU General Public License version 2 as
13  * published by the Free Software Foundation.
14 */
15
16 #include <linux/kernel.h>
17 #include <linux/types.h>
18 #include <linux/interrupt.h>
19 #include <linux/list.h>
20 #include <linux/timer.h>
21 #include <linux/init.h>
22 #include <linux/gpio.h>
23 #include <linux/input.h>
24 #include <linux/io.h>
25 #include <linux/serial_core.h>
26 #include <linux/dm9000.h>
27 #include <linux/i2c/at24.h>
28 #include <linux/platform_device.h>
29 #include <linux/gpio_keys.h>
30 #include <linux/i2c.h>
31 #include <linux/mmc/host.h>
32
33 #include <asm/mach/arch.h>
34 #include <asm/mach/map.h>
35
36 #include <mach/hardware.h>
37 #include <mach/fb.h>
38 #include <asm/mach-types.h>
39
40 #include <plat/regs-serial.h>
41 #include <mach/regs-gpio.h>
42 #include <mach/leds-gpio.h>
43 #include <mach/regs-mem.h>
44 #include <mach/regs-lcd.h>
45 #include <mach/irqs.h>
46 #include <plat/nand.h>
47 #include <plat/iic.h>
48 #include <plat/mci.h>
49 #include <plat/udc.h>
50
51 #include <linux/mtd/mtd.h>
52 #include <linux/mtd/nand.h>
53 #include <linux/mtd/nand_ecc.h>
54 #include <linux/mtd/partitions.h>
55
56 #include <plat/gpio-cfg.h>
57 #include <plat/clock.h>
58 #include <plat/devs.h>
59 #include <plat/cpu.h>
60
61 #include <sound/s3c24xx_uda134x.h>
62
63 #define MACH_MINI2440_DM9K_BASE (S3C2410_CS4 + 0x300)
64
65 static struct map_desc mini2440_iodesc[] __initdata = {
66         /* nothing to declare, move along */
67 };
68
69 #define UCON S3C2410_UCON_DEFAULT
70 #define ULCON S3C2410_LCON_CS8 | S3C2410_LCON_PNONE | S3C2410_LCON_STOPB
71 #define UFCON S3C2410_UFCON_RXTRIG8 | S3C2410_UFCON_FIFOMODE
72
73
74 static struct s3c2410_uartcfg mini2440_uartcfgs[] __initdata = {
75         [0] = {
76                 .hwport      = 0,
77                 .flags       = 0,
78                 .ucon        = UCON,
79                 .ulcon       = ULCON,
80                 .ufcon       = UFCON,
81         },
82         [1] = {
83                 .hwport      = 1,
84                 .flags       = 0,
85                 .ucon        = UCON,
86                 .ulcon       = ULCON,
87                 .ufcon       = UFCON,
88         },
89         [2] = {
90                 .hwport      = 2,
91                 .flags       = 0,
92                 .ucon        = UCON,
93                 .ulcon       = ULCON,
94                 .ufcon       = UFCON,
95         },
96 };
97
98 /* USB device UDC support */
99
100 static struct s3c2410_udc_mach_info mini2440_udc_cfg __initdata = {
101         .pullup_pin = S3C2410_GPC(5),
102 };
103
104
105 /* LCD timing and setup */
106
107 /*
108  * This macro simplifies the table bellow
109  */
110 #define _LCD_DECLARE(_clock,_xres,margin_left,margin_right,hsync, \
111                         _yres,margin_top,margin_bottom,vsync, refresh) \
112         .width = _xres, \
113         .xres = _xres, \
114         .height = _yres, \
115         .yres = _yres, \
116         .left_margin    = margin_left,  \
117         .right_margin   = margin_right, \
118         .upper_margin   = margin_top,   \
119         .lower_margin   = margin_bottom,        \
120         .hsync_len      = hsync,        \
121         .vsync_len      = vsync,        \
122         .pixclock       = ((_clock*100000000000LL) /    \
123                            ((refresh) * \
124                            (hsync + margin_left + _xres + margin_right) * \
125                            (vsync + margin_top + _yres + margin_bottom))), \
126         .bpp            = 16,\
127         .type           = (S3C2410_LCDCON1_TFT16BPP |\
128                            S3C2410_LCDCON1_TFT)
129
130 static struct s3c2410fb_display mini2440_lcd_cfg[] __initdata = {
131         [0] = { /* mini2440 + 3.5" TFT + touchscreen */
132                 _LCD_DECLARE(
133                         7,                      /* The 3.5 is quite fast */
134                         240, 21, 38, 6,         /* x timing */
135                         320, 4, 4, 2,           /* y timing */
136                         60),                    /* refresh rate */
137                 .lcdcon5        = (S3C2410_LCDCON5_FRM565 |
138                                    S3C2410_LCDCON5_INVVLINE |
139                                    S3C2410_LCDCON5_INVVFRAME |
140                                    S3C2410_LCDCON5_INVVDEN |
141                                    S3C2410_LCDCON5_PWREN),
142         },
143         [1] = { /* mini2440 + 7" TFT + touchscreen */
144                 _LCD_DECLARE(
145                         10,                     /* the 7" runs slower */
146                         800, 40, 40, 48,        /* x timing */
147                         480, 29, 3, 3,          /* y timing */
148                         50),                    /* refresh rate */
149                 .lcdcon5        = (S3C2410_LCDCON5_FRM565 |
150                                    S3C2410_LCDCON5_INVVLINE |
151                                    S3C2410_LCDCON5_INVVFRAME |
152                                    S3C2410_LCDCON5_PWREN),
153         },
154         /* The VGA shield can outout at several resolutions. All share 
155          * the same timings, however, anything smaller than 1024x768
156          * will only be displayed in the top left corner of a 1024x768
157          * XGA output unless you add optional dip switches to the shield.
158          * Therefore timings for other resolutions have been ommited here.
159          */
160         [2] = {
161                 _LCD_DECLARE(
162                         10,
163                         1024, 1, 2, 2,          /* y timing */
164                         768, 200, 16, 16,       /* x timing */
165                         24),    /* refresh rate, maximum stable,
166                                  tested with the FPGA shield */
167                 .lcdcon5        = (S3C2410_LCDCON5_FRM565 |
168                                    S3C2410_LCDCON5_HWSWP),
169         },
170 };
171
172 /* todo - put into gpio header */
173
174 #define S3C2410_GPCCON_MASK(x)  (3 << ((x) * 2))
175 #define S3C2410_GPDCON_MASK(x)  (3 << ((x) * 2))
176
177 static struct s3c2410fb_mach_info mini2440_fb_info __initdata = {
178         .displays        = &mini2440_lcd_cfg[0], /* not constant! see init */
179         .num_displays    = 1,
180         .default_display = 0,
181
182         /* Enable VD[2..7], VD[10..15], VD[18..23] and VCLK, syncs, VDEN
183          * and disable the pull down resistors on pins we are using for LCD
184          * data. */
185
186         .gpcup          = (0xf << 1) | (0x3f << 10),
187
188         .gpccon         = (S3C2410_GPC1_VCLK   | S3C2410_GPC2_VLINE |
189                            S3C2410_GPC3_VFRAME | S3C2410_GPC4_VM |
190                            S3C2410_GPC10_VD2   | S3C2410_GPC11_VD3 |
191                            S3C2410_GPC12_VD4   | S3C2410_GPC13_VD5 |
192                            S3C2410_GPC14_VD6   | S3C2410_GPC15_VD7),
193
194         .gpccon_mask    = (S3C2410_GPCCON_MASK(1)  | S3C2410_GPCCON_MASK(2)  |
195                            S3C2410_GPCCON_MASK(3)  | S3C2410_GPCCON_MASK(4)  |
196                            S3C2410_GPCCON_MASK(10) | S3C2410_GPCCON_MASK(11) |
197                            S3C2410_GPCCON_MASK(12) | S3C2410_GPCCON_MASK(13) |
198                            S3C2410_GPCCON_MASK(14) | S3C2410_GPCCON_MASK(15)),
199
200         .gpdup          = (0x3f << 2) | (0x3f << 10),
201
202         .gpdcon         = (S3C2410_GPD2_VD10  | S3C2410_GPD3_VD11 |
203                            S3C2410_GPD4_VD12  | S3C2410_GPD5_VD13 |
204                            S3C2410_GPD6_VD14  | S3C2410_GPD7_VD15 |
205                            S3C2410_GPD10_VD18 | S3C2410_GPD11_VD19 |
206                            S3C2410_GPD12_VD20 | S3C2410_GPD13_VD21 |
207                            S3C2410_GPD14_VD22 | S3C2410_GPD15_VD23),
208
209         .gpdcon_mask    = (S3C2410_GPDCON_MASK(2)  | S3C2410_GPDCON_MASK(3) |
210                            S3C2410_GPDCON_MASK(4)  | S3C2410_GPDCON_MASK(5) |
211                            S3C2410_GPDCON_MASK(6)  | S3C2410_GPDCON_MASK(7) |
212                            S3C2410_GPDCON_MASK(10) | S3C2410_GPDCON_MASK(11)|
213                            S3C2410_GPDCON_MASK(12) | S3C2410_GPDCON_MASK(13)|
214                            S3C2410_GPDCON_MASK(14) | S3C2410_GPDCON_MASK(15)),
215 };
216
217 /* MMC/SD  */
218
219 static struct s3c24xx_mci_pdata mini2440_mmc_cfg __initdata = {
220    .gpio_detect   = S3C2410_GPG(8),
221    .gpio_wprotect = S3C2410_GPH(8),
222    .set_power     = NULL,
223    .ocr_avail     = MMC_VDD_32_33|MMC_VDD_33_34,
224 };
225
226 /* NAND Flash on MINI2440 board */
227
228 static struct mtd_partition mini2440_default_nand_part[] __initdata = {
229         [0] = {
230                 .name   = "u-boot",
231                 .size   = SZ_256K,
232                 .offset = 0,
233         },
234         [1] = {
235                 .name   = "u-boot-env",
236                 .size   = SZ_128K,
237                 .offset = SZ_256K,
238         },
239         [2] = {
240                 .name   = "kernel",
241                 /* 5 megabytes, for a kernel with no modules
242                  * or a uImage with a ramdisk attached */
243                 .size   = 0x00500000,
244                 .offset = SZ_256K + SZ_128K,
245         },
246         [3] = {
247                 .name   = "root",
248                 .offset = SZ_256K + SZ_128K + 0x00500000,
249                 .size   = MTDPART_SIZ_FULL,
250         },
251 };
252
253 static struct s3c2410_nand_set mini2440_nand_sets[] __initdata = {
254         [0] = {
255                 .name           = "nand",
256                 .nr_chips       = 1,
257                 .nr_partitions  = ARRAY_SIZE(mini2440_default_nand_part),
258                 .partitions     = mini2440_default_nand_part,
259                 .flash_bbt      = 1, /* we use u-boot to create a BBT */
260         },
261 };
262
263 static struct s3c2410_platform_nand mini2440_nand_info __initdata = {
264         .tacls          = 0,
265         .twrph0         = 25,
266         .twrph1         = 15,
267         .nr_sets        = ARRAY_SIZE(mini2440_nand_sets),
268         .sets           = mini2440_nand_sets,
269         .ignore_unset_ecc = 1,
270 };
271
272 /* DM9000AEP 10/100 ethernet controller */
273
274 static struct resource mini2440_dm9k_resource[] = {
275         [0] = {
276                 .start = MACH_MINI2440_DM9K_BASE,
277                 .end   = MACH_MINI2440_DM9K_BASE + 3,
278                 .flags = IORESOURCE_MEM
279         },
280         [1] = {
281                 .start = MACH_MINI2440_DM9K_BASE + 4,
282                 .end   = MACH_MINI2440_DM9K_BASE + 7,
283                 .flags = IORESOURCE_MEM
284         },
285         [2] = {
286                 .start = IRQ_EINT7,
287                 .end   = IRQ_EINT7,
288                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
289         }
290 };
291
292 /*
293  * The DM9000 has no eeprom, and it's MAC address is set by
294  * the bootloader before starting the kernel.
295  */
296 static struct dm9000_plat_data mini2440_dm9k_pdata = {
297         .flags          = (DM9000_PLATF_16BITONLY | DM9000_PLATF_NO_EEPROM),
298 };
299
300 static struct platform_device mini2440_device_eth = {
301         .name           = "dm9000",
302         .id             = -1,
303         .num_resources  = ARRAY_SIZE(mini2440_dm9k_resource),
304         .resource       = mini2440_dm9k_resource,
305         .dev            = {
306                 .platform_data  = &mini2440_dm9k_pdata,
307         },
308 };
309
310 /*  CON5
311  *      +--+     /-----\
312  *      |  |    |       |
313  *      |  |    |  BAT  |
314  *      |  |     \_____/
315  *      |  |
316  *      |  |  +----+  +----+
317  *      |  |  | K5 |  | K1 |
318  *      |  |  +----+  +----+
319  *      |  |  +----+  +----+
320  *      |  |  | K4 |  | K2 |
321  *      |  |  +----+  +----+
322  *      |  |  +----+  +----+
323  *      |  |  | K6 |  | K3 |
324  *      |  |  +----+  +----+
325  *        .....
326  */
327 static struct gpio_keys_button mini2440_buttons[] = {
328         {
329                 .gpio           = S3C2410_GPG(0),               /* K1 */
330                 .code           = KEY_F1,
331                 .desc           = "Button 1",
332                 .active_low     = 1,
333         },
334         {
335                 .gpio           = S3C2410_GPG(3),               /* K2 */
336                 .code           = KEY_F2,
337                 .desc           = "Button 2",
338                 .active_low     = 1,
339         },
340         {
341                 .gpio           = S3C2410_GPG(5),               /* K3 */
342                 .code           = KEY_F3,
343                 .desc           = "Button 3",
344                 .active_low     = 1,
345         },
346         {
347                 .gpio           = S3C2410_GPG(6),               /* K4 */
348                 .code           = KEY_POWER,
349                 .desc           = "Power",
350                 .active_low     = 1,
351         },
352         {
353                 .gpio           = S3C2410_GPG(7),               /* K5 */
354                 .code           = KEY_F5,
355                 .desc           = "Button 5",
356                 .active_low     = 1,
357         },
358 #if 0
359         /* this pin is also known as TCLK1 and seems to already
360          * marked as "in use" somehow in the kernel -- possibly wrongly */
361         {
362                 .gpio           = S3C2410_GPG(11),      /* K6 */
363                 .code           = KEY_F6,
364                 .desc           = "Button 6",
365                 .active_low     = 1,
366         },
367 #endif
368 };
369
370 static struct gpio_keys_platform_data mini2440_button_data = {
371         .buttons        = mini2440_buttons,
372         .nbuttons       = ARRAY_SIZE(mini2440_buttons),
373 };
374
375 static struct platform_device mini2440_button_device = {
376         .name           = "gpio-keys",
377         .id             = -1,
378         .dev            = {
379                 .platform_data  = &mini2440_button_data,
380         }
381 };
382
383 /* LEDS */
384
385 static struct s3c24xx_led_platdata mini2440_led1_pdata = {
386         .name           = "led1",
387         .gpio           = S3C2410_GPB(5),
388         .flags          = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE,
389         .def_trigger    = "heartbeat",
390 };
391
392 static struct s3c24xx_led_platdata mini2440_led2_pdata = {
393         .name           = "led2",
394         .gpio           = S3C2410_GPB(6),
395         .flags          = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE,
396         .def_trigger    = "nand-disk",
397 };
398
399 static struct s3c24xx_led_platdata mini2440_led3_pdata = {
400         .name           = "led3",
401         .gpio           = S3C2410_GPB(7),
402         .flags          = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE,
403         .def_trigger    = "mmc0",
404 };
405
406 static struct s3c24xx_led_platdata mini2440_led4_pdata = {
407         .name           = "led4",
408         .gpio           = S3C2410_GPB(8),
409         .flags          = S3C24XX_LEDF_ACTLOW | S3C24XX_LEDF_TRISTATE,
410         .def_trigger    = "",
411 };
412
413 static struct s3c24xx_led_platdata mini2440_led_backlight_pdata = {
414         .name           = "backlight",
415         .gpio           = S3C2410_GPG(4),
416         .def_trigger    = "backlight",
417 };
418
419 static struct platform_device mini2440_led1 = {
420         .name           = "s3c24xx_led",
421         .id             = 1,
422         .dev            = {
423                 .platform_data  = &mini2440_led1_pdata,
424         },
425 };
426
427 static struct platform_device mini2440_led2 = {
428         .name           = "s3c24xx_led",
429         .id             = 2,
430         .dev            = {
431                 .platform_data  = &mini2440_led2_pdata,
432         },
433 };
434
435 static struct platform_device mini2440_led3 = {
436         .name           = "s3c24xx_led",
437         .id             = 3,
438         .dev            = {
439                 .platform_data  = &mini2440_led3_pdata,
440         },
441 };
442
443 static struct platform_device mini2440_led4 = {
444         .name           = "s3c24xx_led",
445         .id             = 4,
446         .dev            = {
447                 .platform_data  = &mini2440_led4_pdata,
448         },
449 };
450
451 static struct platform_device mini2440_led_backlight = {
452         .name           = "s3c24xx_led",
453         .id             = 5,
454         .dev            = {
455                 .platform_data  = &mini2440_led_backlight_pdata,
456         },
457 };
458
459 /* AUDIO */
460
461 static struct s3c24xx_uda134x_platform_data mini2440_audio_pins = {
462         .l3_clk = S3C2410_GPB(4),
463         .l3_mode = S3C2410_GPB(2),
464         .l3_data = S3C2410_GPB(3),
465         .model = UDA134X_UDA1341
466 };
467
468 static struct platform_device mini2440_audio = {
469         .name           = "s3c24xx_uda134x",
470         .id             = 0,
471         .dev            = {
472                 .platform_data  = &mini2440_audio_pins,
473         },
474 };
475
476 /*
477  * I2C devices
478  */
479 static struct at24_platform_data at24c08 = {
480         .byte_len       = SZ_8K / 8,
481         .page_size      = 16,
482 };
483
484 static struct i2c_board_info mini2440_i2c_devs[] __initdata = {
485         {
486                 I2C_BOARD_INFO("24c08", 0x50),
487                 .platform_data = &at24c08,
488         },
489 };
490
491 static struct platform_device uda1340_codec = {
492                 .name = "uda134x-codec",
493                 .id = -1,
494 };
495
496 static struct platform_device *mini2440_devices[] __initdata = {
497         &s3c_device_ohci,
498         &s3c_device_wdt,
499         &s3c_device_i2c0,
500         &s3c_device_rtc,
501         &s3c_device_usbgadget,
502         &mini2440_device_eth,
503         &mini2440_led1,
504         &mini2440_led2,
505         &mini2440_led3,
506         &mini2440_led4,
507         &mini2440_button_device,
508         &s3c_device_nand,
509         &s3c_device_sdi,
510         &s3c_device_iis,
511         &uda1340_codec,
512         &mini2440_audio,
513         &samsung_asoc_dma,
514 };
515
516 static void __init mini2440_map_io(void)
517 {
518         s3c24xx_init_io(mini2440_iodesc, ARRAY_SIZE(mini2440_iodesc));
519         s3c24xx_init_clocks(12000000);
520         s3c24xx_init_uarts(mini2440_uartcfgs, ARRAY_SIZE(mini2440_uartcfgs));
521 }
522
523 /*
524  * mini2440_features string
525  *
526  * t = Touchscreen present
527  * b = backlight control
528  * c = camera [TODO]
529  * 0-9 LCD configuration
530  *
531  */
532 static char mini2440_features_str[12] __initdata = "0tb";
533
534 static int __init mini2440_features_setup(char *str)
535 {
536         if (str)
537                 strlcpy(mini2440_features_str, str, sizeof(mini2440_features_str));
538         return 1;
539 }
540
541 __setup("mini2440=", mini2440_features_setup);
542
543 #define FEATURE_SCREEN (1 << 0)
544 #define FEATURE_BACKLIGHT (1 << 1)
545 #define FEATURE_TOUCH (1 << 2)
546 #define FEATURE_CAMERA (1 << 3)
547
548 struct mini2440_features_t {
549         int count;
550         int done;
551         int lcd_index;
552         struct platform_device *optional[8];
553 };
554
555 static void mini2440_parse_features(
556                 struct mini2440_features_t * features,
557                 const char * features_str )
558 {
559         const char * fp = features_str;
560
561         features->count = 0;
562         features->done = 0;
563         features->lcd_index = -1;
564
565         while (*fp) {
566                 char f = *fp++;
567
568                 switch (f) {
569                 case '0'...'9': /* tft screen */
570                         if (features->done & FEATURE_SCREEN) {
571                                 printk(KERN_INFO "MINI2440: '%c' ignored, "
572                                         "screen type already set\n", f);
573                         } else {
574                                 int li = f - '0';
575                                 if (li >= ARRAY_SIZE(mini2440_lcd_cfg))
576                                         printk(KERN_INFO "MINI2440: "
577                                                 "'%c' out of range LCD mode\n", f);
578                                 else {
579                                         features->optional[features->count++] =
580                                                         &s3c_device_lcd;
581                                         features->lcd_index = li;
582                                 }
583                         }
584                         features->done |= FEATURE_SCREEN;
585                         break;
586                 case 'b':
587                         if (features->done & FEATURE_BACKLIGHT)
588                                 printk(KERN_INFO "MINI2440: '%c' ignored, "
589                                         "backlight already set\n", f);
590                         else {
591                                 features->optional[features->count++] =
592                                                 &mini2440_led_backlight;
593                         }
594                         features->done |= FEATURE_BACKLIGHT;
595                         break;
596                 case 't':
597                         printk(KERN_INFO "MINI2440: '%c' ignored, "
598                                 "touchscreen not compiled in\n", f);
599                         break;
600                 case 'c':
601                         if (features->done & FEATURE_CAMERA)
602                                 printk(KERN_INFO "MINI2440: '%c' ignored, "
603                                         "camera already registered\n", f);
604                         else
605                                 features->optional[features->count++] =
606                                         &s3c_device_camif;
607                         features->done |= FEATURE_CAMERA;
608                         break;
609                 }
610         }
611 }
612
613 static void __init mini2440_init(void)
614 {
615         struct mini2440_features_t features = { 0 };
616         int i;
617
618         printk(KERN_INFO "MINI2440: Option string mini2440=%s\n",
619                         mini2440_features_str);
620
621         /* Parse the feature string */
622         mini2440_parse_features(&features, mini2440_features_str);
623
624         /* turn LCD on */
625         s3c_gpio_cfgpin(S3C2410_GPC(0), S3C2410_GPC0_LEND);
626
627         /* Turn the backlight early on */
628         WARN_ON(gpio_request(S3C2410_GPG(4), "backlight"));
629         gpio_direction_output(S3C2410_GPG(4), 1);
630
631         /* remove pullup on optional PWM backlight -- unused on 3.5 and 7"s */
632         s3c_gpio_setpull(S3C2410_GPB(1), S3C_GPIO_PULL_UP);
633         s3c2410_gpio_setpin(S3C2410_GPB(1), 0);
634         s3c_gpio_cfgpin(S3C2410_GPB(1), S3C2410_GPIO_INPUT);
635
636         /* mark the key as input, without pullups (there is one on the board) */
637         for (i = 0; i < ARRAY_SIZE(mini2440_buttons); i++) {
638                 s3c_gpio_setpull(mini2440_buttons[i].gpio, S3C_GPIO_PULL_UP);
639                 s3c_gpio_cfgpin(mini2440_buttons[i].gpio, S3C2410_GPIO_INPUT);
640         }
641         if (features.lcd_index != -1) {
642                 int li;
643
644                 mini2440_fb_info.displays =
645                         &mini2440_lcd_cfg[features.lcd_index];
646
647                 printk(KERN_INFO "MINI2440: LCD");
648                 for (li = 0; li < ARRAY_SIZE(mini2440_lcd_cfg); li++)
649                         if (li == features.lcd_index)
650                                 printk(" [%d:%dx%d]", li,
651                                         mini2440_lcd_cfg[li].width,
652                                         mini2440_lcd_cfg[li].height);
653                         else
654                                 printk(" %d:%dx%d", li,
655                                         mini2440_lcd_cfg[li].width,
656                                         mini2440_lcd_cfg[li].height);
657                 printk("\n");
658                 s3c24xx_fb_set_platdata(&mini2440_fb_info);
659         }
660
661         s3c24xx_udc_set_platdata(&mini2440_udc_cfg);
662         s3c24xx_mci_set_platdata(&mini2440_mmc_cfg);
663         s3c_nand_set_platdata(&mini2440_nand_info);
664         s3c_i2c0_set_platdata(NULL);
665
666         i2c_register_board_info(0, mini2440_i2c_devs,
667                                 ARRAY_SIZE(mini2440_i2c_devs));
668
669         platform_add_devices(mini2440_devices, ARRAY_SIZE(mini2440_devices));
670
671         if (features.count)     /* the optional features */
672                 platform_add_devices(features.optional, features.count);
673
674 }
675
676
677 MACHINE_START(MINI2440, "MINI2440")
678         /* Maintainer: Michel Pollet <buserror@gmail.com> */
679         .boot_params    = S3C2410_SDRAM_PA + 0x100,
680         .map_io         = mini2440_map_io,
681         .init_machine   = mini2440_init,
682         .init_irq       = s3c24xx_init_irq,
683         .timer          = &s3c24xx_timer,
684 MACHINE_END