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TOMOYO Linux Cross Reference
Linux/arch/arm/mach-omap1/board-osk.c

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  1 /*
  2  * linux/arch/arm/mach-omap1/board-osk.c
  3  *
  4  * Board specific init for OMAP5912 OSK
  5  *
  6  * Written by Dirk Behme <dirk.behme@de.bosch.com>
  7  *
  8  * This program is free software; you can redistribute it and/or modify it
  9  * under the terms of the GNU General Public License as published by the
 10  * Free Software Foundation; either version 2 of the License, or (at your
 11  * option) any later version.
 12  *
 13  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
 14  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 15  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
 16  * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 17  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 18  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 19  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 20  * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 21  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 22  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 23  *
 24  * You should have received a copy of the  GNU General Public License along
 25  * with this program; if not, write  to the Free Software Foundation, Inc.,
 26  * 675 Mass Ave, Cambridge, MA 02139, USA.
 27  */
 28 #include <linux/gpio.h>
 29 #include <linux/kernel.h>
 30 #include <linux/init.h>
 31 #include <linux/platform_device.h>
 32 #include <linux/interrupt.h>
 33 #include <linux/irq.h>
 34 #include <linux/i2c.h>
 35 #include <linux/leds.h>
 36 #include <linux/smc91x.h>
 37 #include <linux/omapfb.h>
 38 #include <linux/mtd/mtd.h>
 39 #include <linux/mtd/partitions.h>
 40 #include <linux/mtd/physmap.h>
 41 #include <linux/i2c/tps65010.h>
 42 #include <linux/platform_data/gpio-omap.h>
 43 #include <linux/platform_data/omap1_bl.h>
 44 
 45 #include <asm/mach-types.h>
 46 #include <asm/mach/arch.h>
 47 #include <asm/mach/map.h>
 48 
 49 #include "flash.h"
 50 #include <mach/mux.h>
 51 #include <mach/tc.h>
 52 
 53 #include <mach/hardware.h>
 54 #include <mach/usb.h>
 55 
 56 #include "common.h"
 57 
 58 /* At OMAP5912 OSK the Ethernet is directly connected to CS1 */
 59 #define OMAP_OSK_ETHR_START             0x04800300
 60 
 61 /* TPS65010 has four GPIOs.  nPG and LED2 can be treated like GPIOs with
 62  * alternate pin configurations for hardware-controlled blinking.
 63  */
 64 #define OSK_TPS_GPIO_BASE               (OMAP_MAX_GPIO_LINES + 16 /* MPUIO */)
 65 #       define OSK_TPS_GPIO_USB_PWR_EN  (OSK_TPS_GPIO_BASE + 0)
 66 #       define OSK_TPS_GPIO_LED_D3      (OSK_TPS_GPIO_BASE + 1)
 67 #       define OSK_TPS_GPIO_LAN_RESET   (OSK_TPS_GPIO_BASE + 2)
 68 #       define OSK_TPS_GPIO_DSP_PWR_EN  (OSK_TPS_GPIO_BASE + 3)
 69 #       define OSK_TPS_GPIO_LED_D9      (OSK_TPS_GPIO_BASE + 4)
 70 #       define OSK_TPS_GPIO_LED_D2      (OSK_TPS_GPIO_BASE + 5)
 71 
 72 static struct mtd_partition osk_partitions[] = {
 73         /* bootloader (U-Boot, etc) in first sector */
 74         {
 75               .name             = "bootloader",
 76               .offset           = 0,
 77               .size             = SZ_128K,
 78               .mask_flags       = MTD_WRITEABLE, /* force read-only */
 79         },
 80         /* bootloader params in the next sector */
 81         {
 82               .name             = "params",
 83               .offset           = MTDPART_OFS_APPEND,
 84               .size             = SZ_128K,
 85               .mask_flags       = 0,
 86         }, {
 87               .name             = "kernel",
 88               .offset           = MTDPART_OFS_APPEND,
 89               .size             = SZ_2M,
 90               .mask_flags       = 0
 91         }, {
 92               .name             = "filesystem",
 93               .offset           = MTDPART_OFS_APPEND,
 94               .size             = MTDPART_SIZ_FULL,
 95               .mask_flags       = 0
 96         }
 97 };
 98 
 99 static struct physmap_flash_data osk_flash_data = {
100         .width          = 2,
101         .set_vpp        = omap1_set_vpp,
102         .parts          = osk_partitions,
103         .nr_parts       = ARRAY_SIZE(osk_partitions),
104 };
105 
106 static struct resource osk_flash_resource = {
107         /* this is on CS3, wherever it's mapped */
108         .flags          = IORESOURCE_MEM,
109 };
110 
111 static struct platform_device osk5912_flash_device = {
112         .name           = "physmap-flash",
113         .id             = 0,
114         .dev            = {
115                 .platform_data  = &osk_flash_data,
116         },
117         .num_resources  = 1,
118         .resource       = &osk_flash_resource,
119 };
120 
121 static struct smc91x_platdata osk5912_smc91x_info = {
122         .flags  = SMC91X_USE_16BIT | SMC91X_NOWAIT,
123         .leda   = RPC_LED_100_10,
124         .ledb   = RPC_LED_TX_RX,
125 };
126 
127 static struct resource osk5912_smc91x_resources[] = {
128         [0] = {
129                 .start  = OMAP_OSK_ETHR_START,          /* Physical */
130                 .end    = OMAP_OSK_ETHR_START + 0xf,
131                 .flags  = IORESOURCE_MEM,
132         },
133         [1] = {
134                 .flags  = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
135         },
136 };
137 
138 static struct platform_device osk5912_smc91x_device = {
139         .name           = "smc91x",
140         .id             = -1,
141         .dev    = {
142                 .platform_data  = &osk5912_smc91x_info,
143         },
144         .num_resources  = ARRAY_SIZE(osk5912_smc91x_resources),
145         .resource       = osk5912_smc91x_resources,
146 };
147 
148 static struct resource osk5912_cf_resources[] = {
149         [0] = {
150                 .flags  = IORESOURCE_IRQ,
151         },
152 };
153 
154 static struct platform_device osk5912_cf_device = {
155         .name           = "omap_cf",
156         .id             = -1,
157         .dev = {
158                 .platform_data  = (void *) 2 /* CS2 */,
159         },
160         .num_resources  = ARRAY_SIZE(osk5912_cf_resources),
161         .resource       = osk5912_cf_resources,
162 };
163 
164 static struct platform_device *osk5912_devices[] __initdata = {
165         &osk5912_flash_device,
166         &osk5912_smc91x_device,
167         &osk5912_cf_device,
168 };
169 
170 static struct gpio_led tps_leds[] = {
171         /* NOTE:  D9 and D2 have hardware blink support.
172          * Also, D9 requires non-battery power.
173          */
174         { .gpio = OSK_TPS_GPIO_LED_D9, .name = "d9",
175                         .default_trigger = "ide-disk", },
176         { .gpio = OSK_TPS_GPIO_LED_D2, .name = "d2", },
177         { .gpio = OSK_TPS_GPIO_LED_D3, .name = "d3", .active_low = 1,
178                         .default_trigger = "heartbeat", },
179 };
180 
181 static struct gpio_led_platform_data tps_leds_data = {
182         .num_leds       = 3,
183         .leds           = tps_leds,
184 };
185 
186 static struct platform_device osk5912_tps_leds = {
187         .name                   = "leds-gpio",
188         .id                     = 0,
189         .dev.platform_data      = &tps_leds_data,
190 };
191 
192 static int osk_tps_setup(struct i2c_client *client, void *context)
193 {
194         if (!IS_BUILTIN(CONFIG_TPS65010))
195                 return -ENOSYS;
196 
197         /* Set GPIO 1 HIGH to disable VBUS power supply;
198          * OHCI driver powers it up/down as needed.
199          */
200         gpio_request(OSK_TPS_GPIO_USB_PWR_EN, "n_vbus_en");
201         gpio_direction_output(OSK_TPS_GPIO_USB_PWR_EN, 1);
202 
203         /* Set GPIO 2 high so LED D3 is off by default */
204         tps65010_set_gpio_out_value(GPIO2, HIGH);
205 
206         /* Set GPIO 3 low to take ethernet out of reset */
207         gpio_request(OSK_TPS_GPIO_LAN_RESET, "smc_reset");
208         gpio_direction_output(OSK_TPS_GPIO_LAN_RESET, 0);
209 
210         /* GPIO4 is VDD_DSP */
211         gpio_request(OSK_TPS_GPIO_DSP_PWR_EN, "dsp_power");
212         gpio_direction_output(OSK_TPS_GPIO_DSP_PWR_EN, 1);
213         /* REVISIT if DSP support isn't configured, power it off ... */
214 
215         /* Let LED1 (D9) blink; leds-gpio may override it */
216         tps65010_set_led(LED1, BLINK);
217 
218         /* Set LED2 off by default */
219         tps65010_set_led(LED2, OFF);
220 
221         /* Enable LOW_PWR handshake */
222         tps65010_set_low_pwr(ON);
223 
224         /* Switch VLDO2 to 3.0V for AIC23 */
225         tps65010_config_vregs1(TPS_LDO2_ENABLE | TPS_VLDO2_3_0V
226                         | TPS_LDO1_ENABLE);
227 
228         /* register these three LEDs */
229         osk5912_tps_leds.dev.parent = &client->dev;
230         platform_device_register(&osk5912_tps_leds);
231 
232         return 0;
233 }
234 
235 static struct tps65010_board tps_board = {
236         .base           = OSK_TPS_GPIO_BASE,
237         .outmask        = 0x0f,
238         .setup          = osk_tps_setup,
239 };
240 
241 static struct i2c_board_info __initdata osk_i2c_board_info[] = {
242         {
243                 I2C_BOARD_INFO("tps65010", 0x48),
244                 .platform_data  = &tps_board,
245 
246         },
247         {
248                 I2C_BOARD_INFO("tlv320aic23", 0x1B),
249         },
250         /* TODO when driver support is ready:
251          *  - optionally on Mistral, ov9640 camera sensor at 0x30
252          */
253 };
254 
255 static void __init osk_init_smc91x(void)
256 {
257         u32 l;
258 
259         if ((gpio_request(0, "smc_irq")) < 0) {
260                 printk("Error requesting gpio 0 for smc91x irq\n");
261                 return;
262         }
263 
264         /* Check EMIFS wait states to fix errors with SMC_GET_PKT_HDR */
265         l = omap_readl(EMIFS_CCS(1));
266         l |= 0x3;
267         omap_writel(l, EMIFS_CCS(1));
268 }
269 
270 static void __init osk_init_cf(void)
271 {
272         omap_cfg_reg(M7_1610_GPIO62);
273         if ((gpio_request(62, "cf_irq")) < 0) {
274                 printk("Error requesting gpio 62 for CF irq\n");
275                 return;
276         }
277         /* the CF I/O IRQ is really active-low */
278         irq_set_irq_type(gpio_to_irq(62), IRQ_TYPE_EDGE_FALLING);
279 }
280 
281 static struct omap_usb_config osk_usb_config __initdata = {
282         /* has usb host connector (A) ... for development it can also
283          * be used, with a NONSTANDARD gender-bending cable/dongle, as
284          * a peripheral.
285          */
286 #if IS_ENABLED(CONFIG_USB_OMAP)
287         .register_dev   = 1,
288         .hmc_mode       = 0,
289 #else
290         .register_host  = 1,
291         .hmc_mode       = 16,
292         .rwc            = 1,
293 #endif
294         .pins[0]        = 2,
295 };
296 
297 #ifdef  CONFIG_OMAP_OSK_MISTRAL
298 static struct omap_lcd_config osk_lcd_config __initdata = {
299         .ctrl_name      = "internal",
300 };
301 #endif
302 
303 #ifdef  CONFIG_OMAP_OSK_MISTRAL
304 
305 #include <linux/input.h>
306 #include <linux/platform_data/at24.h>
307 #include <linux/spi/spi.h>
308 #include <linux/spi/ads7846.h>
309 
310 #include <linux/platform_data/keypad-omap.h>
311 
312 static struct at24_platform_data at24c04 = {
313         .byte_len       = SZ_4K / 8,
314         .page_size      = 16,
315 };
316 
317 static struct i2c_board_info __initdata mistral_i2c_board_info[] = {
318         {
319                 /* NOTE:  powered from LCD supply */
320                 I2C_BOARD_INFO("24c04", 0x50),
321                 .platform_data  = &at24c04,
322         },
323         /* TODO when driver support is ready:
324          *  - optionally ov9640 camera sensor at 0x30
325          */
326 };
327 
328 static const unsigned int osk_keymap[] = {
329         /* KEY(col, row, code) */
330         KEY(0, 0, KEY_F1),              /* SW4 */
331         KEY(3, 0, KEY_UP),              /* (sw2/up) */
332         KEY(1, 1, KEY_LEFTCTRL),        /* SW5 */
333         KEY(2, 1, KEY_LEFT),            /* (sw2/left) */
334         KEY(0, 2, KEY_SPACE),           /* SW3 */
335         KEY(1, 2, KEY_ESC),             /* SW6 */
336         KEY(2, 2, KEY_DOWN),            /* (sw2/down) */
337         KEY(2, 3, KEY_ENTER),           /* (sw2/select) */
338         KEY(3, 3, KEY_RIGHT),           /* (sw2/right) */
339 };
340 
341 static const struct matrix_keymap_data osk_keymap_data = {
342         .keymap         = osk_keymap,
343         .keymap_size    = ARRAY_SIZE(osk_keymap),
344 };
345 
346 static struct omap_kp_platform_data osk_kp_data = {
347         .rows           = 8,
348         .cols           = 8,
349         .keymap_data    = &osk_keymap_data,
350         .delay          = 9,
351 };
352 
353 static struct resource osk5912_kp_resources[] = {
354         [0] = {
355                 .start  = INT_KEYBOARD,
356                 .end    = INT_KEYBOARD,
357                 .flags  = IORESOURCE_IRQ,
358         },
359 };
360 
361 static struct platform_device osk5912_kp_device = {
362         .name           = "omap-keypad",
363         .id             = -1,
364         .dev            = {
365                 .platform_data = &osk_kp_data,
366         },
367         .num_resources  = ARRAY_SIZE(osk5912_kp_resources),
368         .resource       = osk5912_kp_resources,
369 };
370 
371 static struct omap_backlight_config mistral_bl_data = {
372         .default_intensity      = 0xa0,
373 };
374 
375 static struct platform_device mistral_bl_device = {
376         .name           = "omap-bl",
377         .id             = -1,
378         .dev            = {
379                 .platform_data = &mistral_bl_data,
380         },
381 };
382 
383 static struct platform_device osk5912_lcd_device = {
384         .name           = "lcd_osk",
385         .id             = -1,
386 };
387 
388 static struct gpio_led mistral_gpio_led_pins[] = {
389         {
390                 .name           = "mistral:red",
391                 .default_trigger = "heartbeat",
392                 .gpio           = 3,
393         },
394         {
395                 .name           = "mistral:green",
396                 .default_trigger = "cpu0",
397                 .gpio           = OMAP_MPUIO(4),
398         },
399 };
400 
401 static struct gpio_led_platform_data mistral_gpio_led_data = {
402         .leds           = mistral_gpio_led_pins,
403         .num_leds       = ARRAY_SIZE(mistral_gpio_led_pins),
404 };
405 
406 static struct platform_device mistral_gpio_leds = {
407         .name   = "leds-gpio",
408         .id     = -1,
409         .dev    = {
410                 .platform_data = &mistral_gpio_led_data,
411         },
412 };
413 
414 static struct platform_device *mistral_devices[] __initdata = {
415         &osk5912_kp_device,
416         &mistral_bl_device,
417         &osk5912_lcd_device,
418         &mistral_gpio_leds,
419 };
420 
421 static int mistral_get_pendown_state(void)
422 {
423         return !gpio_get_value(4);
424 }
425 
426 static const struct ads7846_platform_data mistral_ts_info = {
427         .model                  = 7846,
428         .vref_delay_usecs       = 100,  /* internal, no capacitor */
429         .x_plate_ohms           = 419,
430         .y_plate_ohms           = 486,
431         .get_pendown_state      = mistral_get_pendown_state,
432 };
433 
434 static struct spi_board_info __initdata mistral_boardinfo[] = { {
435         /* MicroWire (bus 2) CS0 has an ads7846e */
436         .modalias               = "ads7846",
437         .platform_data          = &mistral_ts_info,
438         .max_speed_hz           = 120000 /* max sample rate at 3V */
439                                         * 26 /* command + data + overhead */,
440         .bus_num                = 2,
441         .chip_select            = 0,
442 } };
443 
444 #ifdef  CONFIG_PM
445 static irqreturn_t
446 osk_mistral_wake_interrupt(int irq, void *ignored)
447 {
448         return IRQ_HANDLED;
449 }
450 #endif
451 
452 static void __init osk_mistral_init(void)
453 {
454         /* NOTE:  we could actually tell if there's a Mistral board
455          * attached, e.g. by trying to read something from the ads7846.
456          * But this arch_init() code is too early for that, since we
457          * can't talk to the ads or even the i2c eeprom.
458          */
459 
460         /* parallel camera interface */
461         omap_cfg_reg(J15_1610_CAM_LCLK);
462         omap_cfg_reg(J18_1610_CAM_D7);
463         omap_cfg_reg(J19_1610_CAM_D6);
464         omap_cfg_reg(J14_1610_CAM_D5);
465         omap_cfg_reg(K18_1610_CAM_D4);
466         omap_cfg_reg(K19_1610_CAM_D3);
467         omap_cfg_reg(K15_1610_CAM_D2);
468         omap_cfg_reg(K14_1610_CAM_D1);
469         omap_cfg_reg(L19_1610_CAM_D0);
470         omap_cfg_reg(L18_1610_CAM_VS);
471         omap_cfg_reg(L15_1610_CAM_HS);
472         omap_cfg_reg(M19_1610_CAM_RSTZ);
473         omap_cfg_reg(Y15_1610_CAM_OUTCLK);
474 
475         /* serial camera interface */
476         omap_cfg_reg(H19_1610_CAM_EXCLK);
477         omap_cfg_reg(W13_1610_CCP_CLKM);
478         omap_cfg_reg(Y12_1610_CCP_CLKP);
479         /* CCP_DATAM CONFLICTS WITH UART1.TX (and serial console) */
480         /* omap_cfg_reg(Y14_1610_CCP_DATAM); */
481         omap_cfg_reg(W14_1610_CCP_DATAP);
482 
483         /* CAM_PWDN */
484         if (gpio_request(11, "cam_pwdn") == 0) {
485                 omap_cfg_reg(N20_1610_GPIO11);
486                 gpio_direction_output(11, 0);
487         } else
488                 pr_debug("OSK+Mistral: CAM_PWDN is awol\n");
489 
490 
491         /* omap_cfg_reg(P19_1610_GPIO6); */     /* BUSY */
492         gpio_request(6, "ts_busy");
493         gpio_direction_input(6);
494 
495         omap_cfg_reg(P20_1610_GPIO4);   /* PENIRQ */
496         gpio_request(4, "ts_int");
497         gpio_direction_input(4);
498         irq_set_irq_type(gpio_to_irq(4), IRQ_TYPE_EDGE_FALLING);
499 
500         mistral_boardinfo[0].irq = gpio_to_irq(4);
501         spi_register_board_info(mistral_boardinfo,
502                         ARRAY_SIZE(mistral_boardinfo));
503 
504         /* the sideways button (SW1) is for use as a "wakeup" button
505          *
506          * NOTE:  The Mistral board has the wakeup button (SW1) wired
507          * to the LCD 3.3V rail, which is powered down during suspend.
508          * To allow this button to wake up the omap, work around this
509          * HW bug by rewiring SW1 to use the main 3.3V rail.
510          */
511         omap_cfg_reg(N15_1610_MPUIO2);
512         if (gpio_request(OMAP_MPUIO(2), "wakeup") == 0) {
513                 int ret = 0;
514                 int irq = gpio_to_irq(OMAP_MPUIO(2));
515 
516                 gpio_direction_input(OMAP_MPUIO(2));
517                 irq_set_irq_type(irq, IRQ_TYPE_EDGE_RISING);
518 #ifdef  CONFIG_PM
519                 /* share the IRQ in case someone wants to use the
520                  * button for more than wakeup from system sleep.
521                  */
522                 ret = request_irq(irq,
523                                 &osk_mistral_wake_interrupt,
524                                 IRQF_SHARED, "mistral_wakeup",
525                                 &osk_mistral_wake_interrupt);
526                 if (ret != 0) {
527                         gpio_free(OMAP_MPUIO(2));
528                         printk(KERN_ERR "OSK+Mistral: no wakeup irq, %d?\n",
529                                 ret);
530                 } else
531                         enable_irq_wake(irq);
532 #endif
533         } else
534                 printk(KERN_ERR "OSK+Mistral: wakeup button is awol\n");
535 
536         /* LCD:  backlight, and power; power controls other devices on the
537          * board, like the touchscreen, EEPROM, and wakeup (!) switch.
538          */
539         omap_cfg_reg(PWL);
540         if (gpio_request(2, "lcd_pwr") == 0)
541                 gpio_direction_output(2, 1);
542 
543         /*
544          * GPIO based LEDs
545          */
546         omap_cfg_reg(P18_1610_GPIO3);
547         omap_cfg_reg(MPUIO4);
548 
549         i2c_register_board_info(1, mistral_i2c_board_info,
550                         ARRAY_SIZE(mistral_i2c_board_info));
551 
552         platform_add_devices(mistral_devices, ARRAY_SIZE(mistral_devices));
553 }
554 #else
555 static void __init osk_mistral_init(void) { }
556 #endif
557 
558 #define EMIFS_CS3_VAL   (0x88013141)
559 
560 static void __init osk_init(void)
561 {
562         u32 l;
563 
564         osk_init_smc91x();
565         osk_init_cf();
566 
567         /* Workaround for wrong CS3 (NOR flash) timing
568          * There are some U-Boot versions out there which configure
569          * wrong CS3 memory timings. This mainly leads to CRC
570          * or similar errors if you use NOR flash (e.g. with JFFS2)
571          */
572         l = omap_readl(EMIFS_CCS(3));
573         if (l != EMIFS_CS3_VAL)
574                 omap_writel(EMIFS_CS3_VAL, EMIFS_CCS(3));
575 
576         osk_flash_resource.end = osk_flash_resource.start = omap_cs3_phys();
577         osk_flash_resource.end += SZ_32M - 1;
578         osk5912_smc91x_resources[1].start = gpio_to_irq(0);
579         osk5912_smc91x_resources[1].end = gpio_to_irq(0);
580         osk5912_cf_resources[0].start = gpio_to_irq(62);
581         osk5912_cf_resources[0].end = gpio_to_irq(62);
582         platform_add_devices(osk5912_devices, ARRAY_SIZE(osk5912_devices));
583 
584         l = omap_readl(USB_TRANSCEIVER_CTRL);
585         l |= (3 << 1);
586         omap_writel(l, USB_TRANSCEIVER_CTRL);
587 
588         omap1_usb_init(&osk_usb_config);
589 
590         /* irq for tps65010 chip */
591         /* bootloader effectively does:  omap_cfg_reg(U19_1610_MPUIO1); */
592         if (gpio_request(OMAP_MPUIO(1), "tps65010") == 0)
593                 gpio_direction_input(OMAP_MPUIO(1));
594 
595         omap_serial_init();
596         osk_i2c_board_info[0].irq = gpio_to_irq(OMAP_MPUIO(1));
597         omap_register_i2c_bus(1, 400, osk_i2c_board_info,
598                               ARRAY_SIZE(osk_i2c_board_info));
599         osk_mistral_init();
600 
601 #ifdef  CONFIG_OMAP_OSK_MISTRAL
602         omapfb_set_lcd_config(&osk_lcd_config);
603 #endif
604 
605 }
606 
607 MACHINE_START(OMAP_OSK, "TI-OSK")
608         /* Maintainer: Dirk Behme <dirk.behme@de.bosch.com> */
609         .atag_offset    = 0x100,
610         .map_io         = omap16xx_map_io,
611         .init_early     = omap1_init_early,
612         .init_irq       = omap1_init_irq,
613         .handle_irq     = omap1_handle_irq,
614         .init_machine   = osk_init,
615         .init_late      = omap1_init_late,
616         .init_time      = omap1_timer_init,
617         .restart        = omap1_restart,
618 MACHINE_END
619 

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