blob: df4356e8acae38996b56a746f5aff2cb63c6551e [file] [log] [blame]
Eric Miaofaf64ed2008-07-11 14:02:20 +08001/*
2 * linux/arch/arm/mach-pxa/saar.c
3 *
4 * Support for the Marvell PXA930 Handheld Platform (aka SAAR)
5 *
6 * Copyright (C) 2007-2008 Marvell International Ltd.
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * publishhed by the Free Software Foundation.
11 */
12
13#include <linux/module.h>
14#include <linux/kernel.h>
15#include <linux/interrupt.h>
16#include <linux/init.h>
17#include <linux/platform_device.h>
18#include <linux/clk.h>
19#include <linux/gpio.h>
Eric Miao111059e2008-12-08 21:33:49 +080020#include <linux/delay.h>
21#include <linux/fb.h>
22#include <linux/i2c.h>
Sebastian Andrzej Siewiorb4593962011-02-23 12:38:16 +010023#include <linux/i2c/pxa-i2c.h>
Eric Miaofaf64ed2008-07-11 14:02:20 +080024#include <linux/smc91x.h>
Eric Miao111059e2008-12-08 21:33:49 +080025#include <linux/mfd/da903x.h>
Haojian Zhuangb1e37192009-09-25 13:15:28 -040026#include <linux/mtd/mtd.h>
27#include <linux/mtd/partitions.h>
28#include <linux/mtd/onenand.h>
Eric Miaofaf64ed2008-07-11 14:02:20 +080029
30#include <asm/mach-types.h>
31#include <asm/mach/arch.h>
Haojian Zhuangb1e37192009-09-25 13:15:28 -040032#include <asm/mach/flash.h>
Eric Miao51c62982009-01-02 23:17:22 +080033
34#include <mach/pxa930.h>
Eric Miao111059e2008-12-08 21:33:49 +080035#include <mach/pxafb.h>
Eric Miaofaf64ed2008-07-11 14:02:20 +080036
37#include "devices.h"
38#include "generic.h"
39
Haojian Zhuangb1e37192009-09-25 13:15:28 -040040#define GPIO_LCD_RESET (16)
Eric Miao111059e2008-12-08 21:33:49 +080041
Eric Miaofaf64ed2008-07-11 14:02:20 +080042/* SAAR MFP configurations */
43static mfp_cfg_t saar_mfp_cfg[] __initdata = {
Eric Miao111059e2008-12-08 21:33:49 +080044 /* LCD */
45 GPIO23_LCD_DD0,
46 GPIO24_LCD_DD1,
47 GPIO25_LCD_DD2,
48 GPIO26_LCD_DD3,
49 GPIO27_LCD_DD4,
50 GPIO28_LCD_DD5,
51 GPIO29_LCD_DD6,
52 GPIO44_LCD_DD7,
53 GPIO21_LCD_CS,
54 GPIO22_LCD_VSYNC,
55 GPIO17_LCD_FCLK_RD,
56 GPIO18_LCD_LCLK_A0,
57 GPIO19_LCD_PCLK_WR,
58 GPIO16_GPIO, /* LCD reset */
59
Eric Miaofaf64ed2008-07-11 14:02:20 +080060 /* Ethernet */
61 DF_nCS1_nCS3,
62 GPIO97_GPIO,
Haojian Zhuangb1e37192009-09-25 13:15:28 -040063
64 /* DFI */
65 DF_INT_RnB_ND_INT_RnB,
66 DF_nRE_nOE_ND_nRE,
67 DF_nWE_ND_nWE,
68 DF_CLE_nOE_ND_CLE,
69 DF_nADV1_ALE_ND_ALE,
70 DF_nADV2_ALE_nCS3,
71 DF_nCS0_ND_nCS0,
72 DF_IO0_ND_IO0,
73 DF_IO1_ND_IO1,
74 DF_IO2_ND_IO2,
75 DF_IO3_ND_IO3,
76 DF_IO4_ND_IO4,
77 DF_IO5_ND_IO5,
78 DF_IO6_ND_IO6,
79 DF_IO7_ND_IO7,
80 DF_IO8_ND_IO8,
81 DF_IO9_ND_IO9,
82 DF_IO10_ND_IO10,
83 DF_IO11_ND_IO11,
84 DF_IO12_ND_IO12,
85 DF_IO13_ND_IO13,
86 DF_IO14_ND_IO14,
87 DF_IO15_ND_IO15,
Eric Miaofaf64ed2008-07-11 14:02:20 +080088};
89
90#define SAAR_ETH_PHYS (0x14000000)
91
92static struct resource smc91x_resources[] = {
93 [0] = {
94 .start = (SAAR_ETH_PHYS + 0x300),
95 .end = (SAAR_ETH_PHYS + 0xfffff),
96 .flags = IORESOURCE_MEM,
97 },
98 [1] = {
99 .start = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO97)),
100 .end = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO97)),
101 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE,
102 }
103};
104
105static struct smc91x_platdata saar_smc91x_info = {
106 .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT | SMC91X_USE_DMA,
107};
108
109static struct platform_device smc91x_device = {
110 .name = "smc91x",
111 .id = 0,
112 .num_resources = ARRAY_SIZE(smc91x_resources),
113 .resource = smc91x_resources,
114 .dev = {
115 .platform_data = &saar_smc91x_info,
116 },
117};
118
Eric Miao72feb6e2010-11-02 21:17:46 +0800119#if defined(CONFIG_FB_PXA) || defined(CONFIG_FB_PXA_MODULE)
Eric Miao111059e2008-12-08 21:33:49 +0800120static uint16_t lcd_power_on[] = {
121 /* single frame */
122 SMART_CMD_NOOP,
123 SMART_CMD(0x00),
124 SMART_DELAY(0),
125
126 SMART_CMD_NOOP,
127 SMART_CMD(0x00),
128 SMART_DELAY(0),
129
130 SMART_CMD_NOOP,
131 SMART_CMD(0x00),
132 SMART_DELAY(0),
133
134 SMART_CMD_NOOP,
135 SMART_CMD(0x00),
136 SMART_DELAY(10),
137
138 /* calibration control */
139 SMART_CMD(0x00),
140 SMART_CMD(0xA4),
141 SMART_DAT(0x80),
142 SMART_DAT(0x01),
143 SMART_DELAY(150),
144
145 /*Power-On Init sequence*/
146 SMART_CMD(0x00), /* output ctrl */
147 SMART_CMD(0x01),
148 SMART_DAT(0x01),
149 SMART_DAT(0x00),
150 SMART_CMD(0x00), /* wave ctrl */
151 SMART_CMD(0x02),
152 SMART_DAT(0x07),
153 SMART_DAT(0x00),
154 SMART_CMD(0x00),
155 SMART_CMD(0x03), /* entry mode */
156 SMART_DAT(0xD0),
157 SMART_DAT(0x30),
158 SMART_CMD(0x00),
159 SMART_CMD(0x08), /* display ctrl 2 */
160 SMART_DAT(0x08),
161 SMART_DAT(0x08),
162 SMART_CMD(0x00),
163 SMART_CMD(0x09), /* display ctrl 3 */
164 SMART_DAT(0x04),
165 SMART_DAT(0x2F),
166 SMART_CMD(0x00),
167 SMART_CMD(0x0A), /* display ctrl 4 */
168 SMART_DAT(0x00),
169 SMART_DAT(0x08),
170 SMART_CMD(0x00),
171 SMART_CMD(0x0D), /* Frame Marker position */
172 SMART_DAT(0x00),
173 SMART_DAT(0x08),
174 SMART_CMD(0x00),
175 SMART_CMD(0x60), /* Driver output control */
176 SMART_DAT(0x27),
177 SMART_DAT(0x00),
178 SMART_CMD(0x00),
179 SMART_CMD(0x61), /* Base image display control */
180 SMART_DAT(0x00),
181 SMART_DAT(0x01),
182 SMART_CMD(0x00),
183 SMART_CMD(0x30), /* Y settings 30h-3Dh */
184 SMART_DAT(0x07),
185 SMART_DAT(0x07),
186 SMART_CMD(0x00),
187 SMART_CMD(0x31),
188 SMART_DAT(0x00),
189 SMART_DAT(0x07),
190 SMART_CMD(0x00),
191 SMART_CMD(0x32), /* Timing(3), ASW HOLD=0.5CLK */
192 SMART_DAT(0x04),
193 SMART_DAT(0x00),
194 SMART_CMD(0x00),
195 SMART_CMD(0x33), /* Timing(4), CKV ST=0CLK, CKV ED=1CLK */
196 SMART_DAT(0x03),
197 SMART_DAT(0x03),
198 SMART_CMD(0x00),
199 SMART_CMD(0x34),
200 SMART_DAT(0x00),
201 SMART_DAT(0x00),
202 SMART_CMD(0x00),
203 SMART_CMD(0x35),
204 SMART_DAT(0x02),
205 SMART_DAT(0x05),
206 SMART_CMD(0x00),
207 SMART_CMD(0x36),
208 SMART_DAT(0x1F),
209 SMART_DAT(0x1F),
210 SMART_CMD(0x00),
211 SMART_CMD(0x37),
212 SMART_DAT(0x07),
213 SMART_DAT(0x07),
214 SMART_CMD(0x00),
215 SMART_CMD(0x38),
216 SMART_DAT(0x00),
217 SMART_DAT(0x07),
218 SMART_CMD(0x00),
219 SMART_CMD(0x39),
220 SMART_DAT(0x04),
221 SMART_DAT(0x00),
222 SMART_CMD(0x00),
223 SMART_CMD(0x3A),
224 SMART_DAT(0x03),
225 SMART_DAT(0x03),
226 SMART_CMD(0x00),
227 SMART_CMD(0x3B),
228 SMART_DAT(0x00),
229 SMART_DAT(0x00),
230 SMART_CMD(0x00),
231 SMART_CMD(0x3C),
232 SMART_DAT(0x02),
233 SMART_DAT(0x05),
234 SMART_CMD(0x00),
235 SMART_CMD(0x3D),
236 SMART_DAT(0x1F),
237 SMART_DAT(0x1F),
238 SMART_CMD(0x00), /* Display control 1 */
239 SMART_CMD(0x07),
240 SMART_DAT(0x00),
241 SMART_DAT(0x01),
242 SMART_CMD(0x00), /* Power control 5 */
243 SMART_CMD(0x17),
244 SMART_DAT(0x00),
245 SMART_DAT(0x01),
246 SMART_CMD(0x00), /* Power control 1 */
247 SMART_CMD(0x10),
248 SMART_DAT(0x10),
249 SMART_DAT(0xB0),
250 SMART_CMD(0x00), /* Power control 2 */
251 SMART_CMD(0x11),
252 SMART_DAT(0x01),
253 SMART_DAT(0x30),
254 SMART_CMD(0x00), /* Power control 3 */
255 SMART_CMD(0x12),
256 SMART_DAT(0x01),
257 SMART_DAT(0x9E),
258 SMART_CMD(0x00), /* Power control 4 */
259 SMART_CMD(0x13),
260 SMART_DAT(0x17),
261 SMART_DAT(0x00),
262 SMART_CMD(0x00), /* Power control 3 */
263 SMART_CMD(0x12),
264 SMART_DAT(0x01),
265 SMART_DAT(0xBE),
266 SMART_DELAY(100),
267
268 /* display mode : 240*320 */
269 SMART_CMD(0x00), /* RAM address set(H) 0*/
270 SMART_CMD(0x20),
271 SMART_DAT(0x00),
272 SMART_DAT(0x00),
273 SMART_CMD(0x00), /* RAM address set(V) 4*/
274 SMART_CMD(0x21),
275 SMART_DAT(0x00),
276 SMART_DAT(0x00),
277 SMART_CMD(0x00), /* Start of Window RAM address set(H) 8*/
278 SMART_CMD(0x50),
279 SMART_DAT(0x00),
280 SMART_DAT(0x00),
281 SMART_CMD(0x00), /* End of Window RAM address set(H) 12*/
282 SMART_CMD(0x51),
283 SMART_DAT(0x00),
284 SMART_DAT(0xEF),
285 SMART_CMD(0x00), /* Start of Window RAM address set(V) 16*/
286 SMART_CMD(0x52),
287 SMART_DAT(0x00),
288 SMART_DAT(0x00),
289 SMART_CMD(0x00), /* End of Window RAM address set(V) 20*/
290 SMART_CMD(0x53),
291 SMART_DAT(0x01),
292 SMART_DAT(0x3F),
293 SMART_CMD(0x00), /* Panel interface control 1 */
294 SMART_CMD(0x90),
295 SMART_DAT(0x00),
296 SMART_DAT(0x1A),
297 SMART_CMD(0x00), /* Panel interface control 2 */
298 SMART_CMD(0x92),
299 SMART_DAT(0x04),
300 SMART_DAT(0x00),
301 SMART_CMD(0x00), /* Panel interface control 3 */
302 SMART_CMD(0x93),
303 SMART_DAT(0x00),
304 SMART_DAT(0x05),
305 SMART_DELAY(20),
306};
307
308static uint16_t lcd_panel_on[] = {
309 SMART_CMD(0x00),
310 SMART_CMD(0x07),
311 SMART_DAT(0x00),
312 SMART_DAT(0x21),
313 SMART_DELAY(1),
314
315 SMART_CMD(0x00),
316 SMART_CMD(0x07),
317 SMART_DAT(0x00),
318 SMART_DAT(0x61),
319 SMART_DELAY(100),
320
321 SMART_CMD(0x00),
322 SMART_CMD(0x07),
323 SMART_DAT(0x01),
324 SMART_DAT(0x73),
325 SMART_DELAY(1),
326};
327
328static uint16_t lcd_panel_off[] = {
329 SMART_CMD(0x00),
330 SMART_CMD(0x07),
331 SMART_DAT(0x00),
332 SMART_DAT(0x72),
333 SMART_DELAY(40),
334
335 SMART_CMD(0x00),
336 SMART_CMD(0x07),
337 SMART_DAT(0x00),
338 SMART_DAT(0x01),
339 SMART_DELAY(1),
340
341 SMART_CMD(0x00),
342 SMART_CMD(0x07),
343 SMART_DAT(0x00),
344 SMART_DAT(0x00),
345 SMART_DELAY(1),
346};
347
348static uint16_t lcd_power_off[] = {
349 SMART_CMD(0x00),
350 SMART_CMD(0x10),
351 SMART_DAT(0x00),
352 SMART_DAT(0x80),
353
354 SMART_CMD(0x00),
355 SMART_CMD(0x11),
356 SMART_DAT(0x01),
357 SMART_DAT(0x60),
358
359 SMART_CMD(0x00),
360 SMART_CMD(0x12),
361 SMART_DAT(0x01),
362 SMART_DAT(0xAE),
363 SMART_DELAY(40),
364
365 SMART_CMD(0x00),
366 SMART_CMD(0x10),
367 SMART_DAT(0x00),
368 SMART_DAT(0x00),
369};
370
371static uint16_t update_framedata[] = {
372 /* set display ram: 240*320 */
373 SMART_CMD(0x00), /* RAM address set(H) 0*/
374 SMART_CMD(0x20),
375 SMART_DAT(0x00),
376 SMART_DAT(0x00),
377 SMART_CMD(0x00), /* RAM address set(V) 4*/
378 SMART_CMD(0x21),
379 SMART_DAT(0x00),
380 SMART_DAT(0x00),
381 SMART_CMD(0x00), /* Start of Window RAM address set(H) 8 */
382 SMART_CMD(0x50),
383 SMART_DAT(0x00),
384 SMART_DAT(0x00),
385 SMART_CMD(0x00), /* End of Window RAM address set(H) 12 */
386 SMART_CMD(0x51),
387 SMART_DAT(0x00),
388 SMART_DAT(0xEF),
389 SMART_CMD(0x00), /* Start of Window RAM address set(V) 16 */
390 SMART_CMD(0x52),
391 SMART_DAT(0x00),
392 SMART_DAT(0x00),
393 SMART_CMD(0x00), /* End of Window RAM address set(V) 20 */
394 SMART_CMD(0x53),
395 SMART_DAT(0x01),
396 SMART_DAT(0x3F),
397
398 /* wait for vsync cmd before transferring frame data */
399 SMART_CMD_WAIT_FOR_VSYNC,
400
401 /* write ram */
402 SMART_CMD(0x00),
403 SMART_CMD(0x22),
404
405 /* write frame data */
406 SMART_CMD_WRITE_FRAME,
407};
408
409static void ltm022a97a_lcd_power(int on, struct fb_var_screeninfo *var)
410{
411 static int pin_requested = 0;
412 struct fb_info *info = container_of(var, struct fb_info, var);
413 int err;
414
415 if (!pin_requested) {
416 err = gpio_request(GPIO_LCD_RESET, "lcd reset");
417 if (err) {
418 pr_err("failed to request gpio for LCD reset\n");
419 return;
420 }
421
422 gpio_direction_output(GPIO_LCD_RESET, 0);
423 pin_requested = 1;
424 }
425
426 if (on) {
427 gpio_set_value(GPIO_LCD_RESET, 0); msleep(100);
428 gpio_set_value(GPIO_LCD_RESET, 1); msleep(10);
429
430 pxafb_smart_queue(info, ARRAY_AND_SIZE(lcd_power_on));
431 pxafb_smart_queue(info, ARRAY_AND_SIZE(lcd_panel_on));
432 } else {
433 pxafb_smart_queue(info, ARRAY_AND_SIZE(lcd_panel_off));
434 pxafb_smart_queue(info, ARRAY_AND_SIZE(lcd_power_off));
435 }
436
437 err = pxafb_smart_flush(info);
438 if (err)
439 pr_err("%s: timed out\n", __func__);
440}
441
442static void ltm022a97a_update(struct fb_info *info)
443{
444 pxafb_smart_queue(info, ARRAY_AND_SIZE(update_framedata));
445 pxafb_smart_flush(info);
446}
447
448static struct pxafb_mode_info toshiba_ltm022a97a_modes[] = {
449 [0] = {
450 .xres = 240,
451 .yres = 320,
452 .bpp = 16,
453 .a0csrd_set_hld = 30,
454 .a0cswr_set_hld = 30,
455 .wr_pulse_width = 30,
456 .rd_pulse_width = 30,
457 .op_hold_time = 30,
458 .cmd_inh_time = 60,
459
460 /* L_LCLK_A0 and L_LCLK_RD active low */
461 .sync = FB_SYNC_HOR_HIGH_ACT |
462 FB_SYNC_VERT_HIGH_ACT,
463 },
464};
465
466static struct pxafb_mach_info saar_lcd_info = {
467 .modes = toshiba_ltm022a97a_modes,
468 .num_modes = 1,
469 .lcd_conn = LCD_SMART_PANEL_8BPP | LCD_PCLK_EDGE_FALL,
470 .pxafb_lcd_power = ltm022a97a_lcd_power,
471 .smart_update = ltm022a97a_update,
472};
473
474static void __init saar_init_lcd(void)
475{
Russell King - ARM Linux4321e1a2011-02-15 15:37:30 +0800476 pxa_set_fb_info(NULL, &saar_lcd_info);
Eric Miao111059e2008-12-08 21:33:49 +0800477}
478#else
479static inline void saar_init_lcd(void) {}
480#endif
481
482#if defined(CONFIG_I2C_PXA) || defined(CONFIG_I2C_PXA_MODULE)
Haojian Zhuang70c7d2d2009-11-05 10:31:01 -0500483static struct da9034_backlight_pdata saar_da9034_backlight = {
484 .output_current = 4, /* 4mA */
485};
486
Eric Miao111059e2008-12-08 21:33:49 +0800487static struct da903x_subdev_info saar_da9034_subdevs[] = {
488 [0] = {
489 .name = "da903x-backlight",
490 .id = DA9034_ID_WLED,
Haojian Zhuang70c7d2d2009-11-05 10:31:01 -0500491 .platform_data = &saar_da9034_backlight,
Eric Miao111059e2008-12-08 21:33:49 +0800492 },
493};
494
495static struct da903x_platform_data saar_da9034_info = {
496 .num_subdevs = ARRAY_SIZE(saar_da9034_subdevs),
497 .subdevs = saar_da9034_subdevs,
498};
499
500static struct i2c_board_info saar_i2c_info[] = {
501 [0] = {
502 .type = "da9034",
503 .addr = 0x34,
504 .platform_data = &saar_da9034_info,
505 .irq = gpio_to_irq(mfp_to_gpio(MFP_PIN_GPIO83)),
506 },
507};
508
509static void __init saar_init_i2c(void)
510{
511 pxa_set_i2c_info(NULL);
512 i2c_register_board_info(0, ARRAY_AND_SIZE(saar_i2c_info));
513}
514#else
515static inline void saar_init_i2c(void) {}
516#endif
Haojian Zhuangb1e37192009-09-25 13:15:28 -0400517
518#if defined(CONFIG_MTD_ONENAND) || defined(CONFIG_MTD_ONENAND_MODULE)
519static struct mtd_partition saar_onenand_partitions[] = {
520 {
521 .name = "bootloader",
522 .offset = 0,
523 .size = SZ_1M,
524 .mask_flags = MTD_WRITEABLE,
525 }, {
526 .name = "reserved",
527 .offset = MTDPART_OFS_APPEND,
528 .size = SZ_128K,
529 .mask_flags = MTD_WRITEABLE,
530 }, {
531 .name = "reserved",
532 .offset = MTDPART_OFS_APPEND,
533 .size = SZ_8M,
534 .mask_flags = MTD_WRITEABLE,
535 }, {
536 .name = "kernel",
537 .offset = MTDPART_OFS_APPEND,
538 .size = (SZ_2M + SZ_1M),
539 .mask_flags = 0,
540 }, {
541 .name = "filesystem",
542 .offset = MTDPART_OFS_APPEND,
543 .size = SZ_48M,
544 .mask_flags = 0,
545 }
546};
547
Haojian Zhuangd6223872009-11-20 10:57:16 -0500548static struct onenand_platform_data saar_onenand_info = {
Haojian Zhuangb1e37192009-09-25 13:15:28 -0400549 .parts = saar_onenand_partitions,
550 .nr_parts = ARRAY_SIZE(saar_onenand_partitions),
551};
552
553#define SMC_CS0_PHYS_BASE (0x10000000)
554
555static struct resource saar_resource_onenand[] = {
556 [0] = {
557 .start = SMC_CS0_PHYS_BASE,
558 .end = SMC_CS0_PHYS_BASE + SZ_1M,
559 .flags = IORESOURCE_MEM,
560 },
561};
562
563static struct platform_device saar_device_onenand = {
564 .name = "onenand-flash",
565 .id = -1,
566 .dev = {
567 .platform_data = &saar_onenand_info,
568 },
569 .resource = saar_resource_onenand,
570 .num_resources = ARRAY_SIZE(saar_resource_onenand),
571};
572
573static void __init saar_init_onenand(void)
574{
575 platform_device_register(&saar_device_onenand);
576}
577#else
578static void __init saar_init_onenand(void) {}
579#endif
580
Eric Miaofaf64ed2008-07-11 14:02:20 +0800581static void __init saar_init(void)
582{
583 /* initialize MFP configurations */
584 pxa3xx_mfp_config(ARRAY_AND_SIZE(saar_mfp_cfg));
585
Russell Kingcc155c62009-11-09 13:34:08 +0800586 pxa_set_ffuart_info(NULL);
587 pxa_set_btuart_info(NULL);
588 pxa_set_stuart_info(NULL);
589
Eric Miaofaf64ed2008-07-11 14:02:20 +0800590 platform_device_register(&smc91x_device);
Haojian Zhuangb1e37192009-09-25 13:15:28 -0400591 saar_init_onenand();
Eric Miao111059e2008-12-08 21:33:49 +0800592
593 saar_init_i2c();
594 saar_init_lcd();
Eric Miaofaf64ed2008-07-11 14:02:20 +0800595}
596
597MACHINE_START(SAAR, "PXA930 Handheld Platform (aka SAAR)")
598 /* Maintainer: Eric Miao <eric.miao@marvell.com> */
Eric Miaofaf64ed2008-07-11 14:02:20 +0800599 .boot_params = 0xa0000100,
Marek Vasut851982c2010-10-11 02:20:19 +0200600 .map_io = pxa3xx_map_io,
Eric Miaofaf64ed2008-07-11 14:02:20 +0800601 .init_irq = pxa3xx_init_irq,
Eric Miao8a97ae22011-05-18 21:30:04 +0800602 .handle_irq = pxa3xx_handle_irq,
Eric Miaofaf64ed2008-07-11 14:02:20 +0800603 .timer = &pxa_timer,
604 .init_machine = saar_init,
605MACHINE_END