Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394...
[linux-2.6] / arch / blackfin / mach-bf537 / boards / generic_board.c
1 /*
2  * File:         arch/blackfin/mach-bf537/boards/generic_board.c
3  * Based on:     arch/blackfin/mach-bf533/boards/ezkit.c
4  * Author:       Aidan Williams <aidan@nicta.com.au>
5  *
6  * Created:
7  * Description:
8  *
9  * Modified:
10  *               Copyright 2005 National ICT Australia (NICTA)
11  *               Copyright 2004-2008 Analog Devices Inc.
12  *
13  * Bugs:         Enter bugs at http://blackfin.uclinux.org/
14  *
15  * This program is free software; you can redistribute it and/or modify
16  * it under the terms of the GNU General Public License as published by
17  * the Free Software Foundation; either version 2 of the License, or
18  * (at your option) any later version.
19  *
20  * This program is distributed in the hope that it will be useful,
21  * but WITHOUT ANY WARRANTY; without even the implied warranty of
22  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
23  * GNU General Public License for more details.
24  *
25  * You should have received a copy of the GNU General Public License
26  * along with this program; if not, see the file COPYING, or write
27  * to the Free Software Foundation, Inc.,
28  * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
29  */
30
31 #include <linux/device.h>
32 #include <linux/etherdevice.h>
33 #include <linux/platform_device.h>
34 #include <linux/mtd/mtd.h>
35 #include <linux/mtd/partitions.h>
36 #include <linux/spi/spi.h>
37 #include <linux/spi/flash.h>
38 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
39 #include <linux/usb/isp1362.h>
40 #endif
41 #include <linux/ata_platform.h>
42 #include <linux/irq.h>
43 #include <linux/interrupt.h>
44 #include <linux/usb/sl811.h>
45 #include <asm/dma.h>
46 #include <asm/bfin5xx_spi.h>
47 #include <asm/reboot.h>
48 #include <asm/portmux.h>
49 #include <linux/spi/ad7877.h>
50
51 /*
52  * Name the Board for the /proc/cpuinfo
53  */
54 const char bfin_board_name[] = "GENERIC Board";
55
56 /*
57  *  Driver needs to know address, irq and flag pin.
58  */
59
60 #define ISP1761_BASE       0x203C0000
61 #define ISP1761_IRQ        IRQ_PF7
62
63 #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
64 static struct resource bfin_isp1761_resources[] = {
65         [0] = {
66                 .name   = "isp1761-regs",
67                 .start  = ISP1761_BASE + 0x00000000,
68                 .end    = ISP1761_BASE + 0x000fffff,
69                 .flags  = IORESOURCE_MEM,
70         },
71         [1] = {
72                 .start  = ISP1761_IRQ,
73                 .end    = ISP1761_IRQ,
74                 .flags  = IORESOURCE_IRQ,
75         },
76 };
77
78 static struct platform_device bfin_isp1761_device = {
79         .name           = "isp1761",
80         .id             = 0,
81         .num_resources  = ARRAY_SIZE(bfin_isp1761_resources),
82         .resource       = bfin_isp1761_resources,
83 };
84
85 static struct platform_device *bfin_isp1761_devices[] = {
86         &bfin_isp1761_device,
87 };
88
89 int __init bfin_isp1761_init(void)
90 {
91         unsigned int num_devices = ARRAY_SIZE(bfin_isp1761_devices);
92
93         printk(KERN_INFO "%s(): registering device resources\n", __func__);
94         set_irq_type(ISP1761_IRQ, IRQF_TRIGGER_FALLING);
95
96         return platform_add_devices(bfin_isp1761_devices, num_devices);
97 }
98
99 void __exit bfin_isp1761_exit(void)
100 {
101         platform_device_unregister(&bfin_isp1761_device);
102 }
103
104 arch_initcall(bfin_isp1761_init);
105 #endif
106
107 #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
108 static struct resource bfin_pcmcia_cf_resources[] = {
109         {
110                 .start = 0x20310000, /* IO PORT */
111                 .end = 0x20312000,
112                 .flags = IORESOURCE_MEM,
113         }, {
114                 .start = 0x20311000, /* Attribute Memory */
115                 .end = 0x20311FFF,
116                 .flags = IORESOURCE_MEM,
117         }, {
118                 .start = IRQ_PF4,
119                 .end = IRQ_PF4,
120                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
121         }, {
122                 .start = 6, /* Card Detect PF6 */
123                 .end = 6,
124                 .flags = IORESOURCE_IRQ,
125         },
126 };
127
128 static struct platform_device bfin_pcmcia_cf_device = {
129         .name = "bfin_cf_pcmcia",
130         .id = -1,
131         .num_resources = ARRAY_SIZE(bfin_pcmcia_cf_resources),
132         .resource = bfin_pcmcia_cf_resources,
133 };
134 #endif
135
136 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
137 static struct platform_device rtc_device = {
138         .name = "rtc-bfin",
139         .id   = -1,
140 };
141 #endif
142
143 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
144 static struct resource smc91x_resources[] = {
145         {
146                 .name = "smc91x-regs",
147                 .start = 0x20300300,
148                 .end = 0x20300300 + 16,
149                 .flags = IORESOURCE_MEM,
150         }, {
151
152                 .start = IRQ_PF7,
153                 .end = IRQ_PF7,
154                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
155         },
156 };
157 static struct platform_device smc91x_device = {
158         .name = "smc91x",
159         .id = 0,
160         .num_resources = ARRAY_SIZE(smc91x_resources),
161         .resource = smc91x_resources,
162 };
163 #endif
164
165 #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
166 static struct resource dm9000_resources[] = {
167         [0] = {
168                 .start  = 0x203FB800,
169                 .end    = 0x203FB800 + 8,
170                 .flags  = IORESOURCE_MEM,
171         },
172         [1] = {
173                 .start  = IRQ_PF9,
174                 .end    = IRQ_PF9,
175                 .flags  = (IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE),
176         },
177 };
178
179 static struct platform_device dm9000_device = {
180         .name           = "dm9000",
181         .id             = -1,
182         .num_resources  = ARRAY_SIZE(dm9000_resources),
183         .resource       = dm9000_resources,
184 };
185 #endif
186
187 #if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
188 static struct resource sl811_hcd_resources[] = {
189         {
190                 .start = 0x20340000,
191                 .end = 0x20340000,
192                 .flags = IORESOURCE_MEM,
193         }, {
194                 .start = 0x20340004,
195                 .end = 0x20340004,
196                 .flags = IORESOURCE_MEM,
197         }, {
198                 .start = CONFIG_USB_SL811_BFIN_IRQ,
199                 .end = CONFIG_USB_SL811_BFIN_IRQ,
200                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
201         },
202 };
203
204 #if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
205 void sl811_port_power(struct device *dev, int is_on)
206 {
207         gpio_request(CONFIG_USB_SL811_BFIN_GPIO_VBUS, "usb:SL811_VBUS");
208         gpio_direction_output(CONFIG_USB_SL811_BFIN_GPIO_VBUS, is_on);
209
210 }
211 #endif
212
213 static struct sl811_platform_data sl811_priv = {
214         .potpg = 10,
215         .power = 250,       /* == 500mA */
216 #if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
217         .port_power = &sl811_port_power,
218 #endif
219 };
220
221 static struct platform_device sl811_hcd_device = {
222         .name = "sl811-hcd",
223         .id = 0,
224         .dev = {
225                 .platform_data = &sl811_priv,
226         },
227         .num_resources = ARRAY_SIZE(sl811_hcd_resources),
228         .resource = sl811_hcd_resources,
229 };
230 #endif
231
232 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
233 static struct resource isp1362_hcd_resources[] = {
234         {
235                 .start = 0x20360000,
236                 .end = 0x20360000,
237                 .flags = IORESOURCE_MEM,
238         }, {
239                 .start = 0x20360004,
240                 .end = 0x20360004,
241                 .flags = IORESOURCE_MEM,
242         }, {
243                 .start = CONFIG_USB_ISP1362_BFIN_GPIO_IRQ,
244                 .end = CONFIG_USB_ISP1362_BFIN_GPIO_IRQ,
245                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
246         },
247 };
248
249 static struct isp1362_platform_data isp1362_priv = {
250         .sel15Kres = 1,
251         .clknotstop = 0,
252         .oc_enable = 0,
253         .int_act_high = 0,
254         .int_edge_triggered = 0,
255         .remote_wakeup_connected = 0,
256         .no_power_switching = 1,
257         .power_switching_mode = 0,
258 };
259
260 static struct platform_device isp1362_hcd_device = {
261         .name = "isp1362-hcd",
262         .id = 0,
263         .dev = {
264                 .platform_data = &isp1362_priv,
265         },
266         .num_resources = ARRAY_SIZE(isp1362_hcd_resources),
267         .resource = isp1362_hcd_resources,
268 };
269 #endif
270
271 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
272 static struct platform_device bfin_mac_device = {
273         .name = "bfin_mac",
274 };
275 #endif
276
277 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
278 static struct resource net2272_bfin_resources[] = {
279         {
280                 .start = 0x20300000,
281                 .end = 0x20300000 + 0x100,
282                 .flags = IORESOURCE_MEM,
283         }, {
284                 .start = IRQ_PF7,
285                 .end = IRQ_PF7,
286                 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
287         },
288 };
289
290 static struct platform_device net2272_bfin_device = {
291         .name = "net2272",
292         .id = -1,
293         .num_resources = ARRAY_SIZE(net2272_bfin_resources),
294         .resource = net2272_bfin_resources,
295 };
296 #endif
297
298 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
299 /* all SPI peripherals info goes here */
300
301 #if defined(CONFIG_MTD_M25P80) \
302         || defined(CONFIG_MTD_M25P80_MODULE)
303 static struct mtd_partition bfin_spi_flash_partitions[] = {
304         {
305                 .name = "bootloader",
306                 .size = 0x00020000,
307                 .offset = 0,
308                 .mask_flags = MTD_CAP_ROM
309         }, {
310                 .name = "kernel",
311                 .size = 0xe0000,
312                 .offset = 0x20000
313         }, {
314                 .name = "file system",
315                 .size = 0x700000,
316                 .offset = 0x00100000,
317         }
318 };
319
320 static struct flash_platform_data bfin_spi_flash_data = {
321         .name = "m25p80",
322         .parts = bfin_spi_flash_partitions,
323         .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
324         .type = "m25p64",
325 };
326
327 /* SPI flash chip (m25p64) */
328 static struct bfin5xx_spi_chip spi_flash_chip_info = {
329         .enable_dma = 0,         /* use dma transfer with this chip*/
330         .bits_per_word = 8,
331 };
332 #endif
333
334 #if defined(CONFIG_SPI_ADC_BF533) \
335         || defined(CONFIG_SPI_ADC_BF533_MODULE)
336 /* SPI ADC chip */
337 static struct bfin5xx_spi_chip spi_adc_chip_info = {
338         .enable_dma = 1,         /* use dma transfer with this chip*/
339         .bits_per_word = 16,
340 };
341 #endif
342
343 #if defined(CONFIG_SND_BLACKFIN_AD1836) \
344         || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
345 static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
346         .enable_dma = 0,
347         .bits_per_word = 16,
348 };
349 #endif
350
351 #if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
352 static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
353         .enable_dma = 0,
354         .bits_per_word = 16,
355 };
356 #endif
357
358 #if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
359 static struct bfin5xx_spi_chip spi_mmc_chip_info = {
360         .enable_dma = 1,
361         .bits_per_word = 8,
362 };
363 #endif
364
365 #if defined(CONFIG_PBX)
366 static struct bfin5xx_spi_chip spi_si3xxx_chip_info = {
367         .ctl_reg        = 0x4, /* send zero */
368         .enable_dma     = 0,
369         .bits_per_word  = 8,
370         .cs_change_per_word = 1,
371 };
372 #endif
373
374 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
375 static struct bfin5xx_spi_chip spi_ad7877_chip_info = {
376         .enable_dma = 0,
377         .bits_per_word = 16,
378 };
379
380 static const struct ad7877_platform_data bfin_ad7877_ts_info = {
381         .model                  = 7877,
382         .vref_delay_usecs       = 50,   /* internal, no capacitor */
383         .x_plate_ohms           = 419,
384         .y_plate_ohms           = 486,
385         .pressure_max           = 1000,
386         .pressure_min           = 0,
387         .stopacq_polarity       = 1,
388         .first_conversion_delay = 3,
389         .acquisition_time       = 1,
390         .averaging              = 1,
391         .pen_down_acc_interval  = 1,
392 };
393 #endif
394
395 static struct spi_board_info bfin_spi_board_info[] __initdata = {
396 #if defined(CONFIG_MTD_M25P80) \
397         || defined(CONFIG_MTD_M25P80_MODULE)
398         {
399                 /* the modalias must be the same as spi device driver name */
400                 .modalias = "m25p80", /* Name of spi_driver for this device */
401                 .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
402                 .bus_num = 0, /* Framework bus number */
403                 .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
404                 .platform_data = &bfin_spi_flash_data,
405                 .controller_data = &spi_flash_chip_info,
406                 .mode = SPI_MODE_3,
407         },
408 #endif
409
410 #if defined(CONFIG_SPI_ADC_BF533) \
411         || defined(CONFIG_SPI_ADC_BF533_MODULE)
412         {
413                 .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
414                 .max_speed_hz = 6250000,     /* max spi clock (SCK) speed in HZ */
415                 .bus_num = 0, /* Framework bus number */
416                 .chip_select = 1, /* Framework chip select. */
417                 .platform_data = NULL, /* No spi_driver specific config */
418                 .controller_data = &spi_adc_chip_info,
419         },
420 #endif
421
422 #if defined(CONFIG_SND_BLACKFIN_AD1836) \
423         || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
424         {
425                 .modalias = "ad1836-spi",
426                 .max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
427                 .bus_num = 0,
428                 .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
429                 .controller_data = &ad1836_spi_chip_info,
430         },
431 #endif
432 #if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
433         {
434                 .modalias = "ad9960-spi",
435                 .max_speed_hz = 10000000,     /* max spi clock (SCK) speed in HZ */
436                 .bus_num = 0,
437                 .chip_select = 1,
438                 .controller_data = &ad9960_spi_chip_info,
439         },
440 #endif
441 #if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
442         {
443                 .modalias = "spi_mmc_dummy",
444                 .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
445                 .bus_num = 0,
446                 .chip_select = 0,
447                 .platform_data = NULL,
448                 .controller_data = &spi_mmc_chip_info,
449                 .mode = SPI_MODE_3,
450         },
451         {
452                 .modalias = "spi_mmc",
453                 .max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
454                 .bus_num = 0,
455                 .chip_select = CONFIG_SPI_MMC_CS_CHAN,
456                 .platform_data = NULL,
457                 .controller_data = &spi_mmc_chip_info,
458                 .mode = SPI_MODE_3,
459         },
460 #endif
461 #if defined(CONFIG_PBX)
462         {
463                 .modalias = "fxs-spi",
464                 .max_speed_hz = 12500000,     /* max spi clock (SCK) speed in HZ */
465                 .bus_num = 0,
466                 .chip_select = 8 - CONFIG_J11_JUMPER,
467                 .controller_data = &spi_si3xxx_chip_info,
468                 .mode = SPI_MODE_3,
469         },
470         {
471                 .modalias = "fxo-spi",
472                 .max_speed_hz = 12500000,     /* max spi clock (SCK) speed in HZ */
473                 .bus_num = 0,
474                 .chip_select = 8 - CONFIG_J19_JUMPER,
475                 .controller_data = &spi_si3xxx_chip_info,
476                 .mode = SPI_MODE_3,
477         },
478 #endif
479 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
480         {
481                 .modalias               = "ad7877",
482                 .platform_data          = &bfin_ad7877_ts_info,
483                 .irq                    = IRQ_PF6,
484                 .max_speed_hz   = 12500000,     /* max spi clock (SCK) speed in HZ */
485                 .bus_num        = 0,
486                 .chip_select  = 1,
487                 .controller_data = &spi_ad7877_chip_info,
488         },
489 #endif
490 };
491
492 /* SPI controller data */
493 static struct bfin5xx_spi_master bfin_spi0_info = {
494         .num_chipselect = 8,
495         .enable_dma = 1,  /* master has the ability to do dma transfer */
496         .pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
497 };
498
499 /* SPI (0) */
500 static struct resource bfin_spi0_resource[] = {
501         [0] = {
502                 .start = SPI0_REGBASE,
503                 .end   = SPI0_REGBASE + 0xFF,
504                 .flags = IORESOURCE_MEM,
505                 },
506         [1] = {
507                 .start = CH_SPI,
508                 .end   = CH_SPI,
509                 .flags = IORESOURCE_IRQ,
510         },
511 };
512
513 static struct platform_device bfin_spi0_device = {
514         .name = "bfin-spi",
515         .id = 0, /* Bus number */
516         .num_resources = ARRAY_SIZE(bfin_spi0_resource),
517         .resource = bfin_spi0_resource,
518         .dev = {
519                 .platform_data = &bfin_spi0_info, /* Passed to driver */
520         },
521 };
522 #endif  /* spi master and devices */
523
524 #if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
525 static struct platform_device bfin_fb_device = {
526         .name = "bf537-lq035",
527 };
528 #endif
529
530 #if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
531 static struct platform_device bfin_fb_adv7393_device = {
532         .name = "bfin-adv7393",
533 };
534 #endif
535
536 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
537 static struct resource bfin_uart_resources[] = {
538         {
539                 .start = 0xFFC00400,
540                 .end = 0xFFC004FF,
541                 .flags = IORESOURCE_MEM,
542         }, {
543                 .start = 0xFFC02000,
544                 .end = 0xFFC020FF,
545                 .flags = IORESOURCE_MEM,
546         },
547 };
548
549 static struct platform_device bfin_uart_device = {
550         .name = "bfin-uart",
551         .id = 1,
552         .num_resources = ARRAY_SIZE(bfin_uart_resources),
553         .resource = bfin_uart_resources,
554 };
555 #endif
556
557 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
558 static struct resource bfin_sir_resources[] = {
559 #ifdef CONFIG_BFIN_SIR0
560         {
561                 .start = 0xFFC00400,
562                 .end = 0xFFC004FF,
563                 .flags = IORESOURCE_MEM,
564         },
565 #endif
566 #ifdef CONFIG_BFIN_SIR1
567         {
568                 .start = 0xFFC02000,
569                 .end = 0xFFC020FF,
570                 .flags = IORESOURCE_MEM,
571         },
572 #endif
573 };
574
575 static struct platform_device bfin_sir_device = {
576         .name = "bfin_sir",
577         .id = 0,
578         .num_resources = ARRAY_SIZE(bfin_sir_resources),
579         .resource = bfin_sir_resources,
580 };
581 #endif
582
583 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
584 static struct resource bfin_twi0_resource[] = {
585         [0] = {
586                 .start = TWI0_REGBASE,
587                 .end   = TWI0_REGBASE + 0xFF,
588                 .flags = IORESOURCE_MEM,
589         },
590         [1] = {
591                 .start = IRQ_TWI,
592                 .end   = IRQ_TWI,
593                 .flags = IORESOURCE_IRQ,
594         },
595 };
596
597 static struct platform_device i2c_bfin_twi_device = {
598         .name = "i2c-bfin-twi",
599         .id = 0,
600         .num_resources = ARRAY_SIZE(bfin_twi0_resource),
601         .resource = bfin_twi0_resource,
602 };
603 #endif
604
605 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
606 static struct platform_device bfin_sport0_uart_device = {
607         .name = "bfin-sport-uart",
608         .id = 0,
609 };
610
611 static struct platform_device bfin_sport1_uart_device = {
612         .name = "bfin-sport-uart",
613         .id = 1,
614 };
615 #endif
616
617 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
618 #define PATA_INT        55
619
620 static struct pata_platform_info bfin_pata_platform_data = {
621         .ioport_shift = 1,
622         .irq_type = IRQF_TRIGGER_HIGH | IRQF_DISABLED,
623 };
624
625 static struct resource bfin_pata_resources[] = {
626         {
627                 .start = 0x20314020,
628                 .end = 0x2031403F,
629                 .flags = IORESOURCE_MEM,
630         },
631         {
632                 .start = 0x2031401C,
633                 .end = 0x2031401F,
634                 .flags = IORESOURCE_MEM,
635         },
636         {
637                 .start = PATA_INT,
638                 .end = PATA_INT,
639                 .flags = IORESOURCE_IRQ,
640         },
641 };
642
643 static struct platform_device bfin_pata_device = {
644         .name = "pata_platform",
645         .id = -1,
646         .num_resources = ARRAY_SIZE(bfin_pata_resources),
647         .resource = bfin_pata_resources,
648         .dev = {
649                 .platform_data = &bfin_pata_platform_data,
650         }
651 };
652 #endif
653
654 static struct platform_device *stamp_devices[] __initdata = {
655 #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
656         &bfin_pcmcia_cf_device,
657 #endif
658
659 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
660         &rtc_device,
661 #endif
662
663 #if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
664         &sl811_hcd_device,
665 #endif
666
667 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
668         &isp1362_hcd_device,
669 #endif
670
671 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
672         &smc91x_device,
673 #endif
674
675 #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
676         &dm9000_device,
677 #endif
678
679 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
680         &bfin_mac_device,
681 #endif
682
683 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
684         &net2272_bfin_device,
685 #endif
686
687 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
688         &bfin_spi0_device,
689 #endif
690
691 #if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
692         &bfin_fb_device,
693 #endif
694
695 #if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
696         &bfin_fb_adv7393_device,
697 #endif
698
699 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
700         &bfin_uart_device,
701 #endif
702
703 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
704         &bfin_sir_device,
705 #endif
706
707 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
708         &i2c_bfin_twi_device,
709 #endif
710
711 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
712         &bfin_sport0_uart_device,
713         &bfin_sport1_uart_device,
714 #endif
715
716 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
717         &bfin_pata_device,
718 #endif
719 };
720
721 static int __init stamp_init(void)
722 {
723         printk(KERN_INFO "%s(): registering device resources\n", __func__);
724         platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices));
725 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
726         spi_register_board_info(bfin_spi_board_info,
727                                 ARRAY_SIZE(bfin_spi_board_info));
728 #endif
729
730 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
731         irq_desc[PATA_INT].status |= IRQ_NOAUTOEN;
732 #endif
733         return 0;
734 }
735
736 arch_initcall(stamp_init);
737
738 void native_machine_restart(char *cmd)
739 {
740         /* workaround reboot hang when booting from SPI */
741         if ((bfin_read_SYSCR() & 0x7) == 0x3)
742                 bfin_gpio_reset_spi0_ssel1();
743 }
744
745 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
746 void bfin_get_ether_addr(char *addr)
747 {
748         random_ether_addr(addr);
749         printk(KERN_WARNING "%s:%s: Setting Ethernet MAC to a random one\n", __FILE__, __func__);
750 }
751 EXPORT_SYMBOL(bfin_get_ether_addr);
752 #endif