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Merge branch 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...
[linux-2.6-block.git] / arch / blackfin / mach-bf537 / boards / generic_board.c
CommitLineData
1394f032
BW		 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)
a628a8bc 11 * Copyright 2004-2008 Analog Devices Inc.
1394f032
BW		 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>
43f73fef 32#include <linux/etherdevice.h>
1394f032
BW		 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>
c6c4d7bb 38#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
f02bcec5 39#include <linux/usb/isp1362.h>
c6c4d7bb 40#endif
1f83b8f1 41#include <linux/irq.h>
c6c4d7bb 42#include <linux/interrupt.h>
27f5d75a 43#include <linux/usb/sl811.h>
c6c4d7bb 44#include <asm/dma.h>
1f83b8f1 45#include <asm/bfin5xx_spi.h>
c6c4d7bb 46#include <asm/reboot.h>
5d448dd5 47#include <asm/portmux.h>
c6c4d7bb 48#include <linux/spi/ad7877.h>
1394f032
BW		 49
50/*
51 * Name the Board for the /proc/cpuinfo
52 */
fe85cad2 53const char bfin_board_name[] = "UNKNOWN BOARD";
1394f032
BW		 54
55/*
56 * Driver needs to know address, irq and flag pin.
57 */
58
c6c4d7bb 59#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
3f375690
MH		 60#include <linux/usb/isp1760.h>
61static struct resource bfin_isp1760_resources[] = {
c6c4d7bb 62 [0] = {
3f375690
MH		 63 .start = 0x203C0000,
64 .end = 0x203C0000 + 0x000fffff,
c6c4d7bb
BW		 65 .flags = IORESOURCE_MEM,
66 },
67 [1] = {
3f375690
MH		 68 .start = IRQ_PF7,
69 .end = IRQ_PF7,
c6c4d7bb
BW		 70 .flags = IORESOURCE_IRQ,
71 },
72};
73
3f375690
MH		 74static struct isp1760_platform_data isp1760_priv = {
75 .is_isp1761 = 0,
76 .port1_disable = 0,
77 .bus_width_16 = 1,
78 .port1_otg = 0,
79 .analog_oc = 0,
80 .dack_polarity_high = 0,
81 .dreq_polarity_high = 0,
c6c4d7bb
BW		 82};
83
3f375690
MH		 84static struct platform_device bfin_isp1760_device = {
85 .name = "isp1760-hcd",
86 .id = 0,
87 .dev = {
88 .platform_data = &isp1760_priv,
89 },
90 .num_resources = ARRAY_SIZE(bfin_isp1760_resources),
91 .resource = bfin_isp1760_resources,
c6c4d7bb 92};
c6c4d7bb
BW		 93#endif
94
1394f032
BW		 95#if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
96static struct resource bfin_pcmcia_cf_resources[] = {
97 {
98 .start = 0x20310000, /* IO PORT */
99 .end = 0x20312000,
100 .flags = IORESOURCE_MEM,
1f83b8f1 101 }, {
d2d50aa9 102 .start = 0x20311000, /* Attribute Memory */
1394f032
BW		 103 .end = 0x20311FFF,
104 .flags = IORESOURCE_MEM,
1f83b8f1 105 }, {
1394f032
BW		 106 .start = IRQ_PF4,
107 .end = IRQ_PF4,
108 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
1f83b8f1 109 }, {
1394f032
BW		 110 .start = 6, /* Card Detect PF6 */
111 .end = 6,
112 .flags = IORESOURCE_IRQ,
113 },
114};
115
116static struct platform_device bfin_pcmcia_cf_device = {
117 .name = "bfin_cf_pcmcia",
118 .id = -1,
119 .num_resources = ARRAY_SIZE(bfin_pcmcia_cf_resources),
120 .resource = bfin_pcmcia_cf_resources,
121};
122#endif
123
124#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
125static struct platform_device rtc_device = {
126 .name = "rtc-bfin",
127 .id = -1,
128};
129#endif
130
131#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
132static struct resource smc91x_resources[] = {
133 {
134 .name = "smc91x-regs",
135 .start = 0x20300300,
136 .end = 0x20300300 + 16,
137 .flags = IORESOURCE_MEM,
1f83b8f1 138 }, {
c6c4d7bb 139
1394f032
BW		 140 .start = IRQ_PF7,
141 .end = IRQ_PF7,
142 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
143 },
144};
145static struct platform_device smc91x_device = {
146 .name = "smc91x",
147 .id = 0,
148 .num_resources = ARRAY_SIZE(smc91x_resources),
149 .resource = smc91x_resources,
150};
151#endif
152
c6c4d7bb
BW		 153#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
154static struct resource dm9000_resources[] = {
155 [0] = {
156 .start = 0x203FB800,
da3854fc 157 .end = 0x203FB800 + 1,
c6c4d7bb
BW		 158 .flags = IORESOURCE_MEM,
159 },
160 [1] = {
da3854fc
LP		 161 .start = 0x203FB800 + 4,
162 .end = 0x203FB800 + 5,
163 .flags = IORESOURCE_MEM,
164 },
165 [2] = {
c6c4d7bb
BW		 166 .start = IRQ_PF9,
167 .end = IRQ_PF9,
168 .flags = (IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE),
169 },
170};
171
172static struct platform_device dm9000_device = {
173 .name = "dm9000",
174 .id = -1,
175 .num_resources = ARRAY_SIZE(dm9000_resources),
176 .resource = dm9000_resources,
177};
178#endif
179
1394f032
BW		 180#if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
181static struct resource sl811_hcd_resources[] = {
182 {
183 .start = 0x20340000,
184 .end = 0x20340000,
185 .flags = IORESOURCE_MEM,
1f83b8f1 186 }, {
1394f032
BW		 187 .start = 0x20340004,
188 .end = 0x20340004,
189 .flags = IORESOURCE_MEM,
1f83b8f1 190 }, {
c6c4d7bb
BW		 191 .start = CONFIG_USB_SL811_BFIN_IRQ,
192 .end = CONFIG_USB_SL811_BFIN_IRQ,
1394f032
BW		 193 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
194 },
195};
196
197#if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
198void sl811_port_power(struct device *dev, int is_on)
199{
c6c4d7bb 200 gpio_request(CONFIG_USB_SL811_BFIN_GPIO_VBUS, "usb:SL811_VBUS");
acbcd263 201 gpio_direction_output(CONFIG_USB_SL811_BFIN_GPIO_VBUS, is_on);
1394f032 202
1394f032
BW		 203}
204#endif
205
206static struct sl811_platform_data sl811_priv = {
207 .potpg = 10,
c6c4d7bb 208 .power = 250, /* == 500mA */
1394f032
BW		 209#if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
210 .port_power = &sl811_port_power,
211#endif
212};
213
214static struct platform_device sl811_hcd_device = {
215 .name = "sl811-hcd",
216 .id = 0,
217 .dev = {
218 .platform_data = &sl811_priv,
219 },
220 .num_resources = ARRAY_SIZE(sl811_hcd_resources),
221 .resource = sl811_hcd_resources,
222};
1394f032
BW		 223#endif
224
225#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
226static struct resource isp1362_hcd_resources[] = {
227 {
228 .start = 0x20360000,
229 .end = 0x20360000,
230 .flags = IORESOURCE_MEM,
1f83b8f1 231 }, {
1394f032
BW		 232 .start = 0x20360004,
233 .end = 0x20360004,
234 .flags = IORESOURCE_MEM,
1f83b8f1 235 }, {
c6c4d7bb
BW		 236 .start = CONFIG_USB_ISP1362_BFIN_GPIO_IRQ,
237 .end = CONFIG_USB_ISP1362_BFIN_GPIO_IRQ,
1394f032 238 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
1394f032
BW		 239 },
240};
241
242static struct isp1362_platform_data isp1362_priv = {
243 .sel15Kres = 1,
244 .clknotstop = 0,
245 .oc_enable = 0,
246 .int_act_high = 0,
247 .int_edge_triggered = 0,
248 .remote_wakeup_connected = 0,
249 .no_power_switching = 1,
250 .power_switching_mode = 0,
251};
252
253static struct platform_device isp1362_hcd_device = {
254 .name = "isp1362-hcd",
255 .id = 0,
256 .dev = {
257 .platform_data = &isp1362_priv,
258 },
259 .num_resources = ARRAY_SIZE(isp1362_hcd_resources),
260 .resource = isp1362_hcd_resources,
261};
262#endif
263
264#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
65319628
GY		 265static struct platform_device bfin_mii_bus = {
266 .name = "bfin_mii_bus",
267};
268
1394f032
BW		 269static struct platform_device bfin_mac_device = {
270 .name = "bfin_mac",
65319628 271 .dev.platform_data = &bfin_mii_bus,
1394f032
BW		 272};
273#endif
274
275#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
276static struct resource net2272_bfin_resources[] = {
277 {
278 .start = 0x20300000,
279 .end = 0x20300000 + 0x100,
280 .flags = IORESOURCE_MEM,
1f83b8f1 281 }, {
1394f032
BW		 282 .start = IRQ_PF7,
283 .end = IRQ_PF7,
284 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
285 },
286};
287
288static struct platform_device net2272_bfin_device = {
289 .name = "net2272",
290 .id = -1,
291 .num_resources = ARRAY_SIZE(net2272_bfin_resources),
292 .resource = net2272_bfin_resources,
293};
294#endif
295
296#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
297/* all SPI peripherals info goes here */
298
c6c4d7bb
BW		 299#if defined(CONFIG_MTD_M25P80) \
300 || defined(CONFIG_MTD_M25P80_MODULE)
1394f032
BW		 301static struct mtd_partition bfin_spi_flash_partitions[] = {
302 {
aa582977 303 .name = "bootloader(spi)",
1394f032
BW		 304 .size = 0x00020000,
305 .offset = 0,
306 .mask_flags = MTD_CAP_ROM
1f83b8f1 307 }, {
aa582977 308 .name = "linux kernel(spi)",
1394f032
BW		 309 .size = 0xe0000,
310 .offset = 0x20000
1f83b8f1 311 }, {
aa582977 312 .name = "file system(spi)",
1394f032
BW		 313 .size = 0x700000,
314 .offset = 0x00100000,
315 }
316};
317
318static struct flash_platform_data bfin_spi_flash_data = {
319 .name = "m25p80",
320 .parts = bfin_spi_flash_partitions,
321 .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
322 .type = "m25p64",
323};
324
325/* SPI flash chip (m25p64) */
326static struct bfin5xx_spi_chip spi_flash_chip_info = {
327 .enable_dma = 0, /* use dma transfer with this chip*/
328 .bits_per_word = 8,
329};
330#endif
331
332#if defined(CONFIG_SPI_ADC_BF533) \
333 || defined(CONFIG_SPI_ADC_BF533_MODULE)
334/* SPI ADC chip */
335static struct bfin5xx_spi_chip spi_adc_chip_info = {
336 .enable_dma = 1, /* use dma transfer with this chip*/
337 .bits_per_word = 16,
338};
339#endif
340
341#if defined(CONFIG_SND_BLACKFIN_AD1836) \
342 || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
343static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
344 .enable_dma = 0,
345 .bits_per_word = 16,
346};
347#endif
348
349#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
350static struct bfin5xx_spi_chip ad9960_spi_chip_info = {
351 .enable_dma = 0,
352 .bits_per_word = 16,
353};
354#endif
355
c6c4d7bb
BW		 356#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
357static struct bfin5xx_spi_chip spi_mmc_chip_info = {
358 .enable_dma = 1,
359 .bits_per_word = 8,
360};
361#endif
362
363#if defined(CONFIG_PBX)
364static struct bfin5xx_spi_chip spi_si3xxx_chip_info = {
365 .ctl_reg = 0x4, /* send zero */
366 .enable_dma = 0,
367 .bits_per_word = 8,
368 .cs_change_per_word = 1,
369};
370#endif
371
c6c4d7bb
BW		 372#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
373static struct bfin5xx_spi_chip spi_ad7877_chip_info = {
374 .enable_dma = 0,
375 .bits_per_word = 16,
376};
377
378static const struct ad7877_platform_data bfin_ad7877_ts_info = {
379 .model = 7877,
380 .vref_delay_usecs = 50, /* internal, no capacitor */
381 .x_plate_ohms = 419,
382 .y_plate_ohms = 486,
383 .pressure_max = 1000,
384 .pressure_min = 0,
385 .stopacq_polarity = 1,
386 .first_conversion_delay = 3,
387 .acquisition_time = 1,
388 .averaging = 1,
389 .pen_down_acc_interval = 1,
390};
391#endif
392
1394f032 393static struct spi_board_info bfin_spi_board_info[] __initdata = {
c6c4d7bb
BW		 394#if defined(CONFIG_MTD_M25P80) \
395 || defined(CONFIG_MTD_M25P80_MODULE)
1394f032
BW		 396 {
397 /* the modalias must be the same as spi device driver name */
398 .modalias = "m25p80", /* Name of spi_driver for this device */
399 .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
c6c4d7bb
BW		 400 .bus_num = 0, /* Framework bus number */
401 .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
1394f032
BW		 402 .platform_data = &bfin_spi_flash_data,
403 .controller_data = &spi_flash_chip_info,
404 .mode = SPI_MODE_3,
405 },
406#endif
407
c6c4d7bb
BW		 408#if defined(CONFIG_SPI_ADC_BF533) \
409 || defined(CONFIG_SPI_ADC_BF533_MODULE)
1394f032
BW		 410 {
411 .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
412 .max_speed_hz = 6250000, /* max spi clock (SCK) speed in HZ */
c6c4d7bb 413 .bus_num = 0, /* Framework bus number */
1394f032
BW		 414 .chip_select = 1, /* Framework chip select. */
415 .platform_data = NULL, /* No spi_driver specific config */
416 .controller_data = &spi_adc_chip_info,
417 },
418#endif
419
c6c4d7bb
BW		 420#if defined(CONFIG_SND_BLACKFIN_AD1836) \
421 || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
1394f032
BW		 422 {
423 .modalias = "ad1836-spi",
424 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
c6c4d7bb 425 .bus_num = 0,
1394f032
BW		 426 .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT,
427 .controller_data = &ad1836_spi_chip_info,
428 },
429#endif
1394f032
BW		 430#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
431 {
432 .modalias = "ad9960-spi",
433 .max_speed_hz = 10000000, /* max spi clock (SCK) speed in HZ */
c6c4d7bb 434 .bus_num = 0,
1394f032
BW		 435 .chip_select = 1,
436 .controller_data = &ad9960_spi_chip_info,
437 },
438#endif
c6c4d7bb
BW		 439#if defined(CONFIG_SPI_MMC) || defined(CONFIG_SPI_MMC_MODULE)
440 {
441 .modalias = "spi_mmc_dummy",
442 .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
443 .bus_num = 0,
444 .chip_select = 0,
445 .platform_data = NULL,
446 .controller_data = &spi_mmc_chip_info,
447 .mode = SPI_MODE_3,
448 },
449 {
450 .modalias = "spi_mmc",
451 .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
452 .bus_num = 0,
453 .chip_select = CONFIG_SPI_MMC_CS_CHAN,
454 .platform_data = NULL,
455 .controller_data = &spi_mmc_chip_info,
456 .mode = SPI_MODE_3,
457 },
458#endif
459#if defined(CONFIG_PBX)
460 {
461 .modalias = "fxs-spi",
462 .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
463 .bus_num = 0,
464 .chip_select = 8 - CONFIG_J11_JUMPER,
465 .controller_data = &spi_si3xxx_chip_info,
466 .mode = SPI_MODE_3,
467 },
468 {
469 .modalias = "fxo-spi",
470 .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
471 .bus_num = 0,
472 .chip_select = 8 - CONFIG_J19_JUMPER,
473 .controller_data = &spi_si3xxx_chip_info,
474 .mode = SPI_MODE_3,
475 },
476#endif
c6c4d7bb
BW		 477#if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
478 {
479 .modalias = "ad7877",
480 .platform_data = &bfin_ad7877_ts_info,
481 .irq = IRQ_PF6,
482 .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
c7d48966 483 .bus_num = 0,
c6c4d7bb
BW		 484 .chip_select = 1,
485 .controller_data = &spi_ad7877_chip_info,
486 },
487#endif
1394f032
BW		 488};
489
490/* SPI controller data */
c6c4d7bb 491static struct bfin5xx_spi_master bfin_spi0_info = {
1394f032
BW		 492 .num_chipselect = 8,
493 .enable_dma = 1, /* master has the ability to do dma transfer */
5d448dd5 494 .pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
1394f032
BW		 495};
496
c6c4d7bb
BW		 497/* SPI (0) */
498static struct resource bfin_spi0_resource[] = {
499 [0] = {
500 .start = SPI0_REGBASE,
501 .end = SPI0_REGBASE + 0xFF,
502 .flags = IORESOURCE_MEM,
503 },
504 [1] = {
505 .start = CH_SPI,
506 .end = CH_SPI,
507 .flags = IORESOURCE_IRQ,
508 },
509};
510
511static struct platform_device bfin_spi0_device = {
512 .name = "bfin-spi",
513 .id = 0, /* Bus number */
514 .num_resources = ARRAY_SIZE(bfin_spi0_resource),
515 .resource = bfin_spi0_resource,
1394f032 516 .dev = {
c6c4d7bb 517 .platform_data = &bfin_spi0_info, /* Passed to driver */
1394f032
BW		 518 },
519};
520#endif /* spi master and devices */
521
522#if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
523static struct platform_device bfin_fb_device = {
c6c4d7bb
BW		 524 .name = "bf537-lq035",
525};
526#endif
527
528#if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
529static struct platform_device bfin_fb_adv7393_device = {
530 .name = "bfin-adv7393",
1394f032
BW		 531};
532#endif
533
534#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
535static struct resource bfin_uart_resources[] = {
536 {
537 .start = 0xFFC00400,
538 .end = 0xFFC004FF,
539 .flags = IORESOURCE_MEM,
1f83b8f1 540 }, {
1394f032
BW		 541 .start = 0xFFC02000,
542 .end = 0xFFC020FF,
543 .flags = IORESOURCE_MEM,
544 },
545};
546
547static struct platform_device bfin_uart_device = {
548 .name = "bfin-uart",
549 .id = 1,
550 .num_resources = ARRAY_SIZE(bfin_uart_resources),
551 .resource = bfin_uart_resources,
552};
553#endif
554
5be36d22 555#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
5be36d22 556#ifdef CONFIG_BFIN_SIR0
42bd8bcb 557static struct resource bfin_sir0_resources[] = {
5be36d22
GY		 558 {
559 .start = 0xFFC00400,
560 .end = 0xFFC004FF,
561 .flags = IORESOURCE_MEM,
562 },
42bd8bcb
GY		 563 {
564 .start = IRQ_UART0_RX,
565 .end = IRQ_UART0_RX+1,
566 .flags = IORESOURCE_IRQ,
567 },
568 {
569 .start = CH_UART0_RX,
570 .end = CH_UART0_RX+1,
571 .flags = IORESOURCE_DMA,
572 },
573};
574
575static struct platform_device bfin_sir0_device = {
576 .name = "bfin_sir",
577 .id = 0,
578 .num_resources = ARRAY_SIZE(bfin_sir0_resources),
579 .resource = bfin_sir0_resources,
580};
5be36d22
GY		 581#endif
582#ifdef CONFIG_BFIN_SIR1
42bd8bcb 583static struct resource bfin_sir1_resources[] = {
5be36d22
GY		 584 {
585 .start = 0xFFC02000,
586 .end = 0xFFC020FF,
587 .flags = IORESOURCE_MEM,
588 },
42bd8bcb
GY		 589 {
590 .start = IRQ_UART1_RX,
591 .end = IRQ_UART1_RX+1,
592 .flags = IORESOURCE_IRQ,
593 },
594 {
595 .start = CH_UART1_RX,
596 .end = CH_UART1_RX+1,
597 .flags = IORESOURCE_DMA,
598 },
5be36d22
GY		 599};
600
42bd8bcb 601static struct platform_device bfin_sir1_device = {
5be36d22 602 .name = "bfin_sir",
42bd8bcb
GY		 603 .id = 1,
604 .num_resources = ARRAY_SIZE(bfin_sir1_resources),
605 .resource = bfin_sir1_resources,
5be36d22
GY		 606};
607#endif
42bd8bcb 608#endif
5be36d22 609
c6c4d7bb
BW		 610#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
611static struct resource bfin_twi0_resource[] = {
612 [0] = {
613 .start = TWI0_REGBASE,
614 .end = TWI0_REGBASE + 0xFF,
615 .flags = IORESOURCE_MEM,
616 },
617 [1] = {
618 .start = IRQ_TWI,
619 .end = IRQ_TWI,
620 .flags = IORESOURCE_IRQ,
621 },
622};
623
624static struct platform_device i2c_bfin_twi_device = {
625 .name = "i2c-bfin-twi",
626 .id = 0,
627 .num_resources = ARRAY_SIZE(bfin_twi0_resource),
628 .resource = bfin_twi0_resource,
629};
630#endif
631
632#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
633static struct platform_device bfin_sport0_uart_device = {
634 .name = "bfin-sport-uart",
635 .id = 0,
636};
637
638static struct platform_device bfin_sport1_uart_device = {
639 .name = "bfin-sport-uart",
640 .id = 1,
641};
642#endif
643
c6c4d7bb 644static struct platform_device *stamp_devices[] __initdata = {
1394f032
BW		 645#if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
646 &bfin_pcmcia_cf_device,
647#endif
648
c6c4d7bb
BW		 649#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
650 &rtc_device,
651#endif
652
1394f032
BW		 653#if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
654 &sl811_hcd_device,
655#endif
656
657#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
658 &isp1362_hcd_device,
659#endif
660
661#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
662 &smc91x_device,
663#endif
664
c6c4d7bb
BW		 665#if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
666 &dm9000_device,
667#endif
668
1394f032 669#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
65319628 670 &bfin_mii_bus,
1394f032
BW		 671 &bfin_mac_device,
672#endif
673
674#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
675 &net2272_bfin_device,
676#endif
677
3f375690
MH		 678#if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
679 &bfin_isp1760_device,
680#endif
681
1394f032 682#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
c6c4d7bb 683 &bfin_spi0_device,
1394f032
BW		 684#endif
685
686#if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
687 &bfin_fb_device,
688#endif
689
c6c4d7bb
BW		 690#if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
691 &bfin_fb_adv7393_device,
692#endif
693
1394f032
BW		 694#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
695 &bfin_uart_device,
696#endif
c6c4d7bb 697
5be36d22 698#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
42bd8bcb
GY		 699#ifdef CONFIG_BFIN_SIR0
700 &bfin_sir0_device,
701#endif
702#ifdef CONFIG_BFIN_SIR1
703 &bfin_sir1_device,
704#endif
5be36d22
GY		 705#endif
706
c6c4d7bb
BW		 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
1394f032
BW		 715};
716
7f6678c5 717static int __init generic_init(void)
1394f032 718{
b85d858b 719 printk(KERN_INFO "%s(): registering device resources\n", __func__);
1394f032
BW		 720 platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices));
721#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
c6c4d7bb
BW		 722 spi_register_board_info(bfin_spi_board_info,
723 ARRAY_SIZE(bfin_spi_board_info));
724#endif
725
1394f032
BW		 726 return 0;
727}
728
7f6678c5 729arch_initcall(generic_init);
c6c4d7bb
BW		 730
731void native_machine_restart(char *cmd)
732{
733 /* workaround reboot hang when booting from SPI */
734 if ((bfin_read_SYSCR() & 0x7) == 0x3)
b52dae31 735 bfin_reset_boot_spi_cs(P_DEFAULT_BOOT_SPI_CS);
c6c4d7bb 736}
137b1529 737
7285846f 738#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
9862cc52 739void bfin_get_ether_addr(char *addr)
137b1529
MF		 740{
741 random_ether_addr(addr);
742 printk(KERN_WARNING "%s:%s: Setting Ethernet MAC to a random one\n", __FILE__, __func__);
743}
9862cc52 744EXPORT_SYMBOL(bfin_get_ether_addr);
7285846f 745#endif
Linux 6.x block layer and io_uring tree(s)