2 * File: arch/blackfin/mach-bf537/boards/stamp.c
3 * Based on: arch/blackfin/mach-bf533/boards/ezkit.c
4 * Author: Aidan Williams <aidan@nicta.com.au>
10 * Copyright 2005 National ICT Australia (NICTA)
11 * Copyright 2004-2006 Analog Devices Inc.
13 * Bugs: Enter bugs at http://blackfin.uclinux.org/
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.
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.
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
31 #include <linux/device.h>
32 #include <linux/kernel.h>
33 #include <linux/platform_device.h>
34 #include <linux/mtd/mtd.h>
35 #include <linux/mtd/nand.h>
36 #include <linux/mtd/partitions.h>
37 #include <linux/mtd/plat-ram.h>
38 #include <linux/mtd/physmap.h>
39 #include <linux/spi/spi.h>
40 #include <linux/spi/flash.h>
41 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
42 #include <linux/usb/isp1362.h>
44 #include <linux/ata_platform.h>
45 #include <linux/irq.h>
46 #include <linux/interrupt.h>
47 #include <linux/i2c.h>
48 #include <linux/usb/sl811.h>
49 #include <linux/spi/mmc_spi.h>
51 #include <asm/bfin5xx_spi.h>
52 #include <asm/reboot.h>
53 #include <asm/portmux.h>
57 * Name the Board for the /proc/cpuinfo
59 const char bfin_board_name[] = "ADI BF537-STAMP";
62 * Driver needs to know address, irq and flag pin.
65 #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
66 #include <linux/usb/isp1760.h>
67 static struct resource bfin_isp1760_resources[] = {
70 .end = 0x203C0000 + 0x000fffff,
71 .flags = IORESOURCE_MEM,
76 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
80 static struct isp1760_platform_data isp1760_priv = {
85 .dack_polarity_high = 0,
86 .dreq_polarity_high = 0,
89 static struct platform_device bfin_isp1760_device = {
90 .name = "isp1760-hcd",
93 .platform_data = &isp1760_priv,
95 .num_resources = ARRAY_SIZE(bfin_isp1760_resources),
96 .resource = bfin_isp1760_resources,
100 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
101 #include <linux/input.h>
102 #include <linux/gpio_keys.h>
104 static struct gpio_keys_button bfin_gpio_keys_table[] = {
105 {BTN_0, GPIO_PF2, 1, "gpio-keys: BTN0"},
106 {BTN_1, GPIO_PF3, 1, "gpio-keys: BTN1"},
107 {BTN_2, GPIO_PF4, 1, "gpio-keys: BTN2"},
108 {BTN_3, GPIO_PF5, 1, "gpio-keys: BTN3"},
111 static struct gpio_keys_platform_data bfin_gpio_keys_data = {
112 .buttons = bfin_gpio_keys_table,
113 .nbuttons = ARRAY_SIZE(bfin_gpio_keys_table),
116 static struct platform_device bfin_device_gpiokeys = {
119 .platform_data = &bfin_gpio_keys_data,
124 static struct resource bfin_gpios_resources = {
126 .end = MAX_BLACKFIN_GPIOS - 1,
127 .flags = IORESOURCE_IRQ,
130 static struct platform_device bfin_gpios_device = {
131 .name = "simple-gpio",
134 .resource = &bfin_gpios_resources,
137 #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
138 static struct resource bfin_pcmcia_cf_resources[] = {
140 .start = 0x20310000, /* IO PORT */
142 .flags = IORESOURCE_MEM,
144 .start = 0x20311000, /* Attribute Memory */
146 .flags = IORESOURCE_MEM,
150 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
152 .start = 6, /* Card Detect PF6 */
154 .flags = IORESOURCE_IRQ,
158 static struct platform_device bfin_pcmcia_cf_device = {
159 .name = "bfin_cf_pcmcia",
161 .num_resources = ARRAY_SIZE(bfin_pcmcia_cf_resources),
162 .resource = bfin_pcmcia_cf_resources,
166 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
167 static struct platform_device rtc_device = {
173 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
174 #include <linux/smc91x.h>
176 static struct smc91x_platdata smc91x_info = {
177 .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
178 .leda = RPC_LED_100_10,
179 .ledb = RPC_LED_TX_RX,
182 static struct resource smc91x_resources[] = {
184 .name = "smc91x-regs",
186 .end = 0x20300300 + 16,
187 .flags = IORESOURCE_MEM,
192 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
195 static struct platform_device smc91x_device = {
198 .num_resources = ARRAY_SIZE(smc91x_resources),
199 .resource = smc91x_resources,
201 .platform_data = &smc91x_info,
206 #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
207 static struct resource dm9000_resources[] = {
210 .end = 0x203FB800 + 1,
211 .flags = IORESOURCE_MEM,
215 .end = 0x203FB804 + 1,
216 .flags = IORESOURCE_MEM,
221 .flags = (IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE),
225 static struct platform_device dm9000_device = {
228 .num_resources = ARRAY_SIZE(dm9000_resources),
229 .resource = dm9000_resources,
233 #if defined(CONFIG_AX88180) || defined(CONFIG_AX88180_MODULE)
234 static struct resource ax88180_resources[] = {
237 .end = 0x20300000 + 0x8000,
238 .flags = IORESOURCE_MEM,
243 .flags = (IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL),
247 static struct platform_device ax88180_device = {
250 .num_resources = ARRAY_SIZE(ax88180_resources),
251 .resource = ax88180_resources,
255 #if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
256 static struct resource sl811_hcd_resources[] = {
260 .flags = IORESOURCE_MEM,
264 .flags = IORESOURCE_MEM,
266 .start = CONFIG_USB_SL811_BFIN_IRQ,
267 .end = CONFIG_USB_SL811_BFIN_IRQ,
268 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
272 #if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
273 void sl811_port_power(struct device *dev, int is_on)
275 gpio_request(CONFIG_USB_SL811_BFIN_GPIO_VBUS, "usb:SL811_VBUS");
276 gpio_direction_output(CONFIG_USB_SL811_BFIN_GPIO_VBUS, is_on);
280 static struct sl811_platform_data sl811_priv = {
282 .power = 250, /* == 500mA */
283 #if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
284 .port_power = &sl811_port_power,
288 static struct platform_device sl811_hcd_device = {
292 .platform_data = &sl811_priv,
294 .num_resources = ARRAY_SIZE(sl811_hcd_resources),
295 .resource = sl811_hcd_resources,
299 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
300 static struct resource isp1362_hcd_resources[] = {
304 .flags = IORESOURCE_MEM,
308 .flags = IORESOURCE_MEM,
310 .start = CONFIG_USB_ISP1362_BFIN_GPIO_IRQ,
311 .end = CONFIG_USB_ISP1362_BFIN_GPIO_IRQ,
312 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
316 static struct isp1362_platform_data isp1362_priv = {
321 .int_edge_triggered = 0,
322 .remote_wakeup_connected = 0,
323 .no_power_switching = 1,
324 .power_switching_mode = 0,
327 static struct platform_device isp1362_hcd_device = {
328 .name = "isp1362-hcd",
331 .platform_data = &isp1362_priv,
333 .num_resources = ARRAY_SIZE(isp1362_hcd_resources),
334 .resource = isp1362_hcd_resources,
338 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
339 static struct platform_device bfin_mii_bus = {
340 .name = "bfin_mii_bus",
343 static struct platform_device bfin_mac_device = {
345 .dev.platform_data = &bfin_mii_bus,
349 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
350 static struct resource net2272_bfin_resources[] = {
353 .end = 0x20300000 + 0x100,
354 .flags = IORESOURCE_MEM,
358 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
362 static struct platform_device net2272_bfin_device = {
365 .num_resources = ARRAY_SIZE(net2272_bfin_resources),
366 .resource = net2272_bfin_resources,
370 #if defined(CONFIG_MTD_NAND_PLATFORM) || defined(CONFIG_MTD_NAND_PLATFORM_MODULE)
371 #ifdef CONFIG_MTD_PARTITIONS
372 const char *part_probes[] = { "cmdlinepart", "RedBoot", NULL };
374 static struct mtd_partition bfin_plat_nand_partitions[] = {
376 .name = "linux kernel(nand)",
380 .name = "file system(nand)",
381 .size = MTDPART_SIZ_FULL,
382 .offset = MTDPART_OFS_APPEND,
387 #define BFIN_NAND_PLAT_CLE 2
388 #define BFIN_NAND_PLAT_ALE 1
389 static void bfin_plat_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, unsigned int ctrl)
391 struct nand_chip *this = mtd->priv;
393 if (cmd == NAND_CMD_NONE)
397 writeb(cmd, this->IO_ADDR_W + (1 << BFIN_NAND_PLAT_CLE));
399 writeb(cmd, this->IO_ADDR_W + (1 << BFIN_NAND_PLAT_ALE));
402 #define BFIN_NAND_PLAT_READY GPIO_PF3
403 static int bfin_plat_nand_dev_ready(struct mtd_info *mtd)
405 return gpio_get_value(BFIN_NAND_PLAT_READY);
408 static struct platform_nand_data bfin_plat_nand_data = {
411 #ifdef CONFIG_MTD_PARTITIONS
412 .part_probe_types = part_probes,
413 .partitions = bfin_plat_nand_partitions,
414 .nr_partitions = ARRAY_SIZE(bfin_plat_nand_partitions),
418 .cmd_ctrl = bfin_plat_nand_cmd_ctrl,
419 .dev_ready = bfin_plat_nand_dev_ready,
423 #define MAX(x, y) (x > y ? x : y)
424 static struct resource bfin_plat_nand_resources = {
426 .end = 0x20212000 + (1 << MAX(BFIN_NAND_PLAT_CLE, BFIN_NAND_PLAT_ALE)),
427 .flags = IORESOURCE_IO,
430 static struct platform_device bfin_async_nand_device = {
434 .resource = &bfin_plat_nand_resources,
436 .platform_data = &bfin_plat_nand_data,
440 static void bfin_plat_nand_init(void)
442 gpio_request(BFIN_NAND_PLAT_READY, "bfin_nand_plat");
445 static void bfin_plat_nand_init(void) {}
448 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
449 static struct mtd_partition stamp_partitions[] = {
451 .name = "bootloader(nor)",
455 .name = "linux kernel(nor)",
457 .offset = MTDPART_OFS_APPEND,
459 .name = "file system(nor)",
460 .size = 0x400000 - 0x40000 - 0x180000 - 0x10000,
461 .offset = MTDPART_OFS_APPEND,
463 .name = "MAC Address(nor)",
464 .size = MTDPART_SIZ_FULL,
466 .mask_flags = MTD_WRITEABLE,
470 static struct physmap_flash_data stamp_flash_data = {
472 .parts = stamp_partitions,
473 .nr_parts = ARRAY_SIZE(stamp_partitions),
476 static struct resource stamp_flash_resource = {
479 .flags = IORESOURCE_MEM,
482 static struct platform_device stamp_flash_device = {
483 .name = "physmap-flash",
486 .platform_data = &stamp_flash_data,
489 .resource = &stamp_flash_resource,
493 #if defined(CONFIG_MTD_M25P80) \
494 || defined(CONFIG_MTD_M25P80_MODULE)
495 static struct mtd_partition bfin_spi_flash_partitions[] = {
497 .name = "bootloader(spi)",
500 .mask_flags = MTD_CAP_ROM
502 .name = "linux kernel(spi)",
504 .offset = MTDPART_OFS_APPEND,
506 .name = "file system(spi)",
507 .size = MTDPART_SIZ_FULL,
508 .offset = MTDPART_OFS_APPEND,
512 static struct flash_platform_data bfin_spi_flash_data = {
514 .parts = bfin_spi_flash_partitions,
515 .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
516 /* .type = "m25p64", */
519 /* SPI flash chip (m25p64) */
520 static struct bfin5xx_spi_chip spi_flash_chip_info = {
521 .enable_dma = 0, /* use dma transfer with this chip*/
526 #if defined(CONFIG_BFIN_SPI_ADC) \
527 || defined(CONFIG_BFIN_SPI_ADC_MODULE)
529 static struct bfin5xx_spi_chip spi_adc_chip_info = {
530 .enable_dma = 1, /* use dma transfer with this chip*/
535 #if defined(CONFIG_SND_BF5XX_SOC_AD1836) \
536 || defined(CONFIG_SND_BF5XX_SOC_AD1836_MODULE)
537 static struct bfin5xx_spi_chip ad1836_spi_chip_info = {
543 #if defined(CONFIG_SND_BF5XX_SOC_AD1938) \
544 || defined(CONFIG_SND_BF5XX_SOC_AD1938_MODULE)
545 static struct bfin5xx_spi_chip ad1938_spi_chip_info = {
552 #if defined(CONFIG_INPUT_EVAL_AD7147EBZ)
553 #include <linux/input.h>
554 #include <linux/input/ad714x.h>
555 static struct bfin5xx_spi_chip ad7147_spi_chip_info = {
560 static struct ad714x_slider_plat slider_plat[] = {
568 static struct ad714x_button_plat button_plat[] = {
570 .keycode = BTN_FORWARD,
580 .keycode = BTN_MIDDLE,
585 .keycode = BTN_RIGHT,
595 static struct ad714x_platform_data ad7147_platfrom_data = {
598 .slider = slider_plat,
599 .button = button_plat,
601 {0xFBFF, 0x1FFF, 0, 0x2626, 1600, 1600, 1600, 1600},
602 {0xEFFF, 0x1FFF, 0, 0x2626, 1650, 1650, 1650, 1650},
603 {0xFFFF, 0x1FFE, 0, 0x2626, 1650, 1650, 1650, 1650},
604 {0xFFFF, 0x1FFB, 0, 0x2626, 1650, 1650, 1650, 1650},
605 {0xFFFF, 0x1FEF, 0, 0x2626, 1650, 1650, 1650, 1650},
606 {0xFFFF, 0x1FBF, 0, 0x2626, 1650, 1650, 1650, 1650},
607 {0xFFFF, 0x1EFF, 0, 0x2626, 1650, 1650, 1650, 1650},
608 {0xFFFF, 0x1BFF, 0, 0x2626, 1600, 1600, 1600, 1600},
609 {0xFF7B, 0x3FFF, 0x506, 0x2626, 1100, 1100, 1150, 1150},
610 {0xFDFE, 0x3FFF, 0x606, 0x2626, 1100, 1100, 1150, 1150},
611 {0xFEBA, 0x1FFF, 0x1400, 0x2626, 1200, 1200, 1300, 1300},
612 {0xFFEF, 0x1FFF, 0x0, 0x2626, 1100, 1100, 1150, 1150},
614 .sys_cfg_reg = {0x2B2, 0x0, 0x3233, 0x819, 0x832, 0xCFF, 0xCFF, 0x0},
618 #if defined(CONFIG_INPUT_EVAL_AD7142EB)
619 #include <linux/input.h>
620 #include <linux/input/ad714x.h>
621 static struct ad714x_button_plat button_plat[] = {
643 static struct ad714x_platform_data ad7142_platfrom_data = {
645 .button = button_plat,
647 /* fixme: figure out right setting for all comoponent according
648 * to hardware feature of EVAL-AD7142EB board */
649 {0xE7FF, 0x3FFF, 0x0005, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
650 {0xFDBF, 0x3FFF, 0x0001, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
651 {0xFFFF, 0x2DFF, 0x0001, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
652 {0xFFFF, 0x37BF, 0x0001, 0x2626, 0x01F4, 0x01F4, 0x028A, 0x028A},
653 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
654 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
655 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
656 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
657 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
658 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
659 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
660 {0xFFFF, 0x3FFF, 0x0000, 0x0606, 0x01F4, 0x01F4, 0x0320, 0x0320},
662 .sys_cfg_reg = {0x0B2, 0x0, 0x690, 0x664, 0x290F, 0xF, 0xF, 0x0},
666 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
667 #define MMC_SPI_CARD_DETECT_INT IRQ_PF5
669 static int bfin_mmc_spi_init(struct device *dev,
670 irqreturn_t (*detect_int)(int, void *), void *data)
672 return request_irq(MMC_SPI_CARD_DETECT_INT, detect_int,
673 IRQF_TRIGGER_FALLING, "mmc-spi-detect", data);
676 static void bfin_mmc_spi_exit(struct device *dev, void *data)
678 free_irq(MMC_SPI_CARD_DETECT_INT, data);
681 static struct mmc_spi_platform_data bfin_mmc_spi_pdata = {
682 .init = bfin_mmc_spi_init,
683 .exit = bfin_mmc_spi_exit,
684 .detect_delay = 100, /* msecs */
687 static struct bfin5xx_spi_chip mmc_spi_chip_info = {
694 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
695 #include <linux/spi/ad7877.h>
696 static struct bfin5xx_spi_chip spi_ad7877_chip_info = {
701 static const struct ad7877_platform_data bfin_ad7877_ts_info = {
703 .vref_delay_usecs = 50, /* internal, no capacitor */
706 .pressure_max = 1000,
708 .stopacq_polarity = 1,
709 .first_conversion_delay = 3,
710 .acquisition_time = 1,
712 .pen_down_acc_interval = 1,
716 #if defined(CONFIG_TOUCHSCREEN_AD7879) || defined(CONFIG_TOUCHSCREEN_AD7879_MODULE)
717 #include <linux/spi/ad7879.h>
718 static const struct ad7879_platform_data bfin_ad7879_ts_info = {
719 .model = 7879, /* Model = AD7879 */
720 .x_plate_ohms = 620, /* 620 Ohm from the touch datasheet */
721 .pressure_max = 10000,
723 .first_conversion_delay = 3, /* wait 512us before do a first conversion */
724 .acquisition_time = 1, /* 4us acquisition time per sample */
725 .median = 2, /* do 8 measurements */
726 .averaging = 1, /* take the average of 4 middle samples */
727 .pen_down_acc_interval = 255, /* 9.4 ms */
728 .gpio_output = 1, /* configure AUX/VBAT/GPIO as GPIO output */
729 .gpio_default = 1, /* During initialization set GPIO = HIGH */
733 #if defined(CONFIG_INPUT_ADXL34X) || defined(CONFIG_INPUT_ADXL34X_MODULE)
734 #include <linux/input.h>
735 #include <linux/spi/adxl34x.h>
736 static const struct adxl34x_platform_data adxl34x_info = {
740 .tap_threshold = 0x31,
741 .tap_duration = 0x10,
744 .tap_axis_control = ADXL_TAP_X_EN | ADXL_TAP_Y_EN | ADXL_TAP_Z_EN,
745 .act_axis_control = 0xFF,
746 .activity_threshold = 5,
747 .inactivity_threshold = 3,
748 .inactivity_time = 4,
749 .free_fall_threshold = 0x7,
750 .free_fall_time = 0x20,
752 .data_range = ADXL_FULL_RES,
755 .ev_code_x = ABS_X, /* EV_REL */
756 .ev_code_y = ABS_Y, /* EV_REL */
757 .ev_code_z = ABS_Z, /* EV_REL */
759 .ev_code_tap_x = BTN_TOUCH, /* EV_KEY */
760 .ev_code_tap_y = BTN_TOUCH, /* EV_KEY */
761 .ev_code_tap_z = BTN_TOUCH, /* EV_KEY */
763 /* .ev_code_ff = KEY_F,*/ /* EV_KEY */
764 /* .ev_code_act_inactivity = KEY_A,*/ /* EV_KEY */
765 .power_mode = ADXL_AUTO_SLEEP | ADXL_LINK,
766 .fifo_mode = ADXL_FIFO_STREAM,
770 #if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE)
771 static struct bfin5xx_spi_chip spi_ad7879_chip_info = {
777 #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
778 static struct bfin5xx_spi_chip spidev_chip_info = {
784 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
785 static struct bfin5xx_spi_chip lq035q1_spi_chip_info = {
791 #if defined(CONFIG_ENC28J60) || defined(CONFIG_ENC28J60_MODULE)
792 static struct bfin5xx_spi_chip enc28j60_spi_chip_info = {
795 .cs_gpio = GPIO_PF10,
799 #if defined(CONFIG_MTD_DATAFLASH) \
800 || defined(CONFIG_MTD_DATAFLASH_MODULE)
802 static struct mtd_partition bfin_spi_dataflash_partitions[] = {
804 .name = "bootloader(spi)",
807 .mask_flags = MTD_CAP_ROM
809 .name = "linux kernel(spi)",
811 .offset = MTDPART_OFS_APPEND,
813 .name = "file system(spi)",
814 .size = MTDPART_SIZ_FULL,
815 .offset = MTDPART_OFS_APPEND,
819 static struct flash_platform_data bfin_spi_dataflash_data = {
820 .name = "SPI Dataflash",
821 .parts = bfin_spi_dataflash_partitions,
822 .nr_parts = ARRAY_SIZE(bfin_spi_dataflash_partitions),
826 static struct bfin5xx_spi_chip data_flash_chip_info = {
827 .enable_dma = 0, /* use dma transfer with this chip*/
832 static struct spi_board_info bfin_spi_board_info[] __initdata = {
833 #if defined(CONFIG_MTD_M25P80) \
834 || defined(CONFIG_MTD_M25P80_MODULE)
836 /* the modalias must be the same as spi device driver name */
837 .modalias = "m25p80", /* Name of spi_driver for this device */
838 .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
839 .bus_num = 0, /* Framework bus number */
840 .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
841 .platform_data = &bfin_spi_flash_data,
842 .controller_data = &spi_flash_chip_info,
846 #if defined(CONFIG_MTD_DATAFLASH) \
847 || defined(CONFIG_MTD_DATAFLASH_MODULE)
848 { /* DataFlash chip */
849 .modalias = "mtd_dataflash",
850 .max_speed_hz = 33250000, /* max spi clock (SCK) speed in HZ */
851 .bus_num = 0, /* Framework bus number */
852 .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
853 .platform_data = &bfin_spi_dataflash_data,
854 .controller_data = &data_flash_chip_info,
858 #if defined(CONFIG_BFIN_SPI_ADC) \
859 || defined(CONFIG_BFIN_SPI_ADC_MODULE)
861 .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */
862 .max_speed_hz = 6250000, /* max spi clock (SCK) speed in HZ */
863 .bus_num = 0, /* Framework bus number */
864 .chip_select = 1, /* Framework chip select. */
865 .platform_data = NULL, /* No spi_driver specific config */
866 .controller_data = &spi_adc_chip_info,
870 #if defined(CONFIG_SND_BF5XX_SOC_AD1836) \
871 || defined(CONFIG_SND_BF5XX_SOC_AD1836_MODULE)
873 .modalias = "ad1836",
874 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
876 .chip_select = 4,/* CONFIG_SND_BLACKFIN_SPI_PFBIT */
877 .controller_data = &ad1836_spi_chip_info,
882 #if defined(CONFIG_SND_BF5XX_SOC_AD1938) || defined(CONFIG_SND_BF5XX_SOC_AD1938_MODULE)
884 .modalias = "ad1938",
885 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
887 .chip_select = 0,/* CONFIG_SND_BLACKFIN_SPI_PFBIT */
888 .controller_data = &ad1938_spi_chip_info,
893 #if defined(CONFIG_INPUT_EVAL_AD7147EBZ)
895 .modalias = "ad714x_captouch",
896 .max_speed_hz = 1000000, /* max spi clock (SCK) speed in HZ */
901 .platform_data = &ad7147_platfrom_data,
902 .controller_data = &ad7147_spi_chip_info,
906 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
908 .modalias = "mmc_spi",
909 .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
912 .platform_data = &bfin_mmc_spi_pdata,
913 .controller_data = &mmc_spi_chip_info,
917 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
919 .modalias = "ad7877",
920 .platform_data = &bfin_ad7877_ts_info,
922 .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
925 .controller_data = &spi_ad7877_chip_info,
928 #if defined(CONFIG_TOUCHSCREEN_AD7879_SPI) || defined(CONFIG_TOUCHSCREEN_AD7879_SPI_MODULE)
930 .modalias = "ad7879",
931 .platform_data = &bfin_ad7879_ts_info,
933 .max_speed_hz = 5000000, /* max spi clock (SCK) speed in HZ */
936 .controller_data = &spi_ad7879_chip_info,
937 .mode = SPI_CPHA | SPI_CPOL,
940 #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
942 .modalias = "spidev",
943 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
946 .controller_data = &spidev_chip_info,
949 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
951 .modalias = "bfin-lq035q1-spi",
952 .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
955 .controller_data = &lq035q1_spi_chip_info,
956 .mode = SPI_CPHA | SPI_CPOL,
959 #if defined(CONFIG_ENC28J60) || defined(CONFIG_ENC28J60_MODULE)
961 .modalias = "enc28j60",
962 .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
965 .chip_select = 0, /* GPIO controlled SSEL */
966 .controller_data = &enc28j60_spi_chip_info,
972 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
973 /* SPI controller data */
974 static struct bfin5xx_spi_master bfin_spi0_info = {
976 .enable_dma = 1, /* master has the ability to do dma transfer */
977 .pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
981 static struct resource bfin_spi0_resource[] = {
983 .start = SPI0_REGBASE,
984 .end = SPI0_REGBASE + 0xFF,
985 .flags = IORESOURCE_MEM,
990 .flags = IORESOURCE_DMA,
995 .flags = IORESOURCE_IRQ,
999 static struct platform_device bfin_spi0_device = {
1001 .id = 0, /* Bus number */
1002 .num_resources = ARRAY_SIZE(bfin_spi0_resource),
1003 .resource = bfin_spi0_resource,
1005 .platform_data = &bfin_spi0_info, /* Passed to driver */
1008 #endif /* spi master and devices */
1010 #if defined(CONFIG_SPI_BFIN_SPORT) || defined(CONFIG_SPI_BFIN_SPORT_MODULE)
1012 /* SPORT SPI controller data */
1013 static struct bfin5xx_spi_master bfin_sport_spi0_info = {
1014 .num_chipselect = 1, /* master only supports one device */
1015 .enable_dma = 0, /* master don't support DMA */
1016 .pin_req = {P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_DRPRI,
1017 P_SPORT0_RSCLK, P_SPORT0_TFS, P_SPORT0_RFS, 0},
1020 static struct resource bfin_sport_spi0_resource[] = {
1022 .start = SPORT0_TCR1,
1023 .end = SPORT0_TCR1 + 0xFF,
1024 .flags = IORESOURCE_MEM,
1027 .start = IRQ_SPORT0_ERROR,
1028 .end = IRQ_SPORT0_ERROR,
1029 .flags = IORESOURCE_IRQ,
1033 static struct platform_device bfin_sport_spi0_device = {
1034 .name = "bfin-sport-spi",
1035 .id = 1, /* Bus number */
1036 .num_resources = ARRAY_SIZE(bfin_sport_spi0_resource),
1037 .resource = bfin_sport_spi0_resource,
1039 .platform_data = &bfin_sport_spi0_info, /* Passed to driver */
1043 static struct bfin5xx_spi_master bfin_sport_spi1_info = {
1044 .num_chipselect = 1, /* master only supports one device */
1045 .enable_dma = 0, /* master don't support DMA */
1046 .pin_req = {P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_DRPRI,
1047 P_SPORT1_RSCLK, P_SPORT1_TFS, P_SPORT1_RFS, 0},
1050 static struct resource bfin_sport_spi1_resource[] = {
1052 .start = SPORT1_TCR1,
1053 .end = SPORT1_TCR1 + 0xFF,
1054 .flags = IORESOURCE_MEM,
1057 .start = IRQ_SPORT1_ERROR,
1058 .end = IRQ_SPORT1_ERROR,
1059 .flags = IORESOURCE_IRQ,
1063 static struct platform_device bfin_sport_spi1_device = {
1064 .name = "bfin-sport-spi",
1065 .id = 2, /* Bus number */
1066 .num_resources = ARRAY_SIZE(bfin_sport_spi1_resource),
1067 .resource = bfin_sport_spi1_resource,
1069 .platform_data = &bfin_sport_spi1_info, /* Passed to driver */
1073 #endif /* sport spi master and devices */
1075 #if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
1076 static struct platform_device bfin_fb_device = {
1077 .name = "bf537-lq035",
1081 #if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
1082 static struct platform_device bfin_fb_adv7393_device = {
1083 .name = "bfin-adv7393",
1087 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
1088 #include <asm/bfin-lq035q1.h>
1090 static struct bfin_lq035q1fb_disp_info bfin_lq035q1_data = {
1091 .mode = LQ035_NORM | LQ035_RGB | LQ035_RL | LQ035_TB,
1092 .use_bl = 0, /* let something else control the LCD Blacklight */
1093 .gpio_bl = GPIO_PF7,
1096 static struct resource bfin_lq035q1_resources[] = {
1098 .start = IRQ_PPI_ERROR,
1099 .end = IRQ_PPI_ERROR,
1100 .flags = IORESOURCE_IRQ,
1104 static struct platform_device bfin_lq035q1_device = {
1105 .name = "bfin-lq035q1",
1107 .num_resources = ARRAY_SIZE(bfin_lq035q1_resources),
1108 .resource = bfin_lq035q1_resources,
1110 .platform_data = &bfin_lq035q1_data,
1115 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
1116 static struct resource bfin_uart_resources[] = {
1117 #ifdef CONFIG_SERIAL_BFIN_UART0
1119 .start = 0xFFC00400,
1121 .flags = IORESOURCE_MEM,
1124 #ifdef CONFIG_SERIAL_BFIN_UART1
1126 .start = 0xFFC02000,
1128 .flags = IORESOURCE_MEM,
1133 static struct platform_device bfin_uart_device = {
1134 .name = "bfin-uart",
1136 .num_resources = ARRAY_SIZE(bfin_uart_resources),
1137 .resource = bfin_uart_resources,
1141 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
1142 #ifdef CONFIG_BFIN_SIR0
1143 static struct resource bfin_sir0_resources[] = {
1145 .start = 0xFFC00400,
1147 .flags = IORESOURCE_MEM,
1150 .start = IRQ_UART0_RX,
1151 .end = IRQ_UART0_RX+1,
1152 .flags = IORESOURCE_IRQ,
1155 .start = CH_UART0_RX,
1156 .end = CH_UART0_RX+1,
1157 .flags = IORESOURCE_DMA,
1161 static struct platform_device bfin_sir0_device = {
1164 .num_resources = ARRAY_SIZE(bfin_sir0_resources),
1165 .resource = bfin_sir0_resources,
1168 #ifdef CONFIG_BFIN_SIR1
1169 static struct resource bfin_sir1_resources[] = {
1171 .start = 0xFFC02000,
1173 .flags = IORESOURCE_MEM,
1176 .start = IRQ_UART1_RX,
1177 .end = IRQ_UART1_RX+1,
1178 .flags = IORESOURCE_IRQ,
1181 .start = CH_UART1_RX,
1182 .end = CH_UART1_RX+1,
1183 .flags = IORESOURCE_DMA,
1187 static struct platform_device bfin_sir1_device = {
1190 .num_resources = ARRAY_SIZE(bfin_sir1_resources),
1191 .resource = bfin_sir1_resources,
1196 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
1197 static struct resource bfin_twi0_resource[] = {
1199 .start = TWI0_REGBASE,
1200 .end = TWI0_REGBASE,
1201 .flags = IORESOURCE_MEM,
1206 .flags = IORESOURCE_IRQ,
1210 static struct platform_device i2c_bfin_twi_device = {
1211 .name = "i2c-bfin-twi",
1213 .num_resources = ARRAY_SIZE(bfin_twi0_resource),
1214 .resource = bfin_twi0_resource,
1218 #if defined(CONFIG_KEYBOARD_ADP5588) || defined(CONFIG_KEYBOARD_ADP5588_MODULE)
1219 #include <linux/input.h>
1220 #include <linux/i2c/adp5588.h>
1221 static const unsigned short adp5588_keymap[ADP5588_KEYMAPSIZE] = {
1235 [13] = KEY_BACKSLASH,
1247 [26] = KEY_LEFTBRACE,
1248 [27] = KEY_RIGHTBRACE,
1261 [41] = KEY_SEMICOLON,
1262 [42] = KEY_APOSTROPHE,
1263 [43] = KEY_BACKSLASH,
1283 [65] = KEY_BACKSPACE,
1296 static struct adp5588_kpad_platform_data adp5588_kpad_data = {
1299 .keymap = adp5588_keymap,
1300 .keymapsize = ARRAY_SIZE(adp5588_keymap),
1305 #if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE)
1306 #include <linux/mfd/adp5520.h>
1309 * ADP5520/5501 Backlight Data
1312 static struct adp5520_backlight_platfrom_data adp5520_backlight_data = {
1313 .fade_in = FADE_T_1200ms,
1314 .fade_out = FADE_T_1200ms,
1315 .fade_led_law = BL_LAW_LINEAR,
1317 .abml_filt = BL_AMBL_FILT_640ms,
1318 .l1_daylight_max = BL_CUR_mA(15),
1319 .l1_daylight_dim = BL_CUR_mA(0),
1320 .l2_office_max = BL_CUR_mA(7),
1321 .l2_office_dim = BL_CUR_mA(0),
1322 .l3_dark_max = BL_CUR_mA(3),
1323 .l3_dark_dim = BL_CUR_mA(0),
1324 .l2_trip = L2_COMP_CURR_uA(700),
1325 .l2_hyst = L2_COMP_CURR_uA(50),
1326 .l3_trip = L3_COMP_CURR_uA(80),
1327 .l3_hyst = L3_COMP_CURR_uA(20),
1331 * ADP5520/5501 LEDs Data
1334 #include <linux/leds.h>
1336 static struct led_info adp5520_leds[] = {
1338 .name = "adp5520-led1",
1339 .default_trigger = "none",
1340 .flags = FLAG_ID_ADP5520_LED1_ADP5501_LED0 | LED_OFFT_600ms,
1342 #ifdef ADP5520_EN_ALL_LEDS
1344 .name = "adp5520-led2",
1345 .default_trigger = "none",
1346 .flags = FLAG_ID_ADP5520_LED2_ADP5501_LED1,
1349 .name = "adp5520-led3",
1350 .default_trigger = "none",
1351 .flags = FLAG_ID_ADP5520_LED3_ADP5501_LED2,
1356 static struct adp5520_leds_platfrom_data adp5520_leds_data = {
1357 .num_leds = ARRAY_SIZE(adp5520_leds),
1358 .leds = adp5520_leds,
1359 .fade_in = FADE_T_600ms,
1360 .fade_out = FADE_T_600ms,
1361 .led_on_time = LED_ONT_600ms,
1368 static struct adp5520_gpio_platfrom_data adp5520_gpio_data = {
1370 .gpio_en_mask = GPIO_C1 | GPIO_C2 | GPIO_R2,
1371 .gpio_pullup_mask = GPIO_C1 | GPIO_C2 | GPIO_R2,
1375 * ADP5520 Keypad Data
1378 #include <linux/input.h>
1379 static const unsigned short adp5520_keymap[ADP5520_KEYMAPSIZE] = {
1380 [KEY(0, 0)] = KEY_GRAVE,
1381 [KEY(0, 1)] = KEY_1,
1382 [KEY(0, 2)] = KEY_2,
1383 [KEY(0, 3)] = KEY_3,
1384 [KEY(1, 0)] = KEY_4,
1385 [KEY(1, 1)] = KEY_5,
1386 [KEY(1, 2)] = KEY_6,
1387 [KEY(1, 3)] = KEY_7,
1388 [KEY(2, 0)] = KEY_8,
1389 [KEY(2, 1)] = KEY_9,
1390 [KEY(2, 2)] = KEY_0,
1391 [KEY(2, 3)] = KEY_MINUS,
1392 [KEY(3, 0)] = KEY_EQUAL,
1393 [KEY(3, 1)] = KEY_BACKSLASH,
1394 [KEY(3, 2)] = KEY_BACKSPACE,
1395 [KEY(3, 3)] = KEY_ENTER,
1398 static struct adp5520_keys_platfrom_data adp5520_keys_data = {
1399 .rows_en_mask = ROW_R3 | ROW_R2 | ROW_R1 | ROW_R0,
1400 .cols_en_mask = COL_C3 | COL_C2 | COL_C1 | COL_C0,
1401 .keymap = adp5520_keymap,
1402 .keymapsize = ARRAY_SIZE(adp5520_keymap),
1407 * ADP5520/5501 Multifuction Device Init Data
1410 static struct adp5520_subdev_info adp5520_subdevs[] = {
1412 .name = "adp5520-backlight",
1414 .platform_data = &adp5520_backlight_data,
1417 .name = "adp5520-led",
1419 .platform_data = &adp5520_leds_data,
1422 .name = "adp5520-gpio",
1424 .platform_data = &adp5520_gpio_data,
1427 .name = "adp5520-keys",
1429 .platform_data = &adp5520_keys_data,
1433 static struct adp5520_platform_data adp5520_pdev_data = {
1434 .num_subdevs = ARRAY_SIZE(adp5520_subdevs),
1435 .subdevs = adp5520_subdevs,
1440 static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
1441 #if defined(CONFIG_INPUT_EVAL_AD7142EB)
1443 I2C_BOARD_INFO("ad7142_captouch", 0x2C),
1445 .platform_data = (void *)&ad7142_platfrom_data,
1448 #if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
1450 I2C_BOARD_INFO("pcf8574_lcd", 0x22),
1453 #if defined(CONFIG_INPUT_PCF8574) || defined(CONFIG_INPUT_PCF8574_MODULE)
1455 I2C_BOARD_INFO("pcf8574_keypad", 0x27),
1459 #if defined(CONFIG_TOUCHSCREEN_AD7879_I2C) || defined(CONFIG_TOUCHSCREEN_AD7879_I2C_MODULE)
1461 I2C_BOARD_INFO("ad7879", 0x2F),
1463 .platform_data = (void *)&bfin_ad7879_ts_info,
1466 #if defined(CONFIG_KEYBOARD_ADP5588) || defined(CONFIG_KEYBOARD_ADP5588_MODULE)
1468 I2C_BOARD_INFO("adp5588-keys", 0x34),
1470 .platform_data = (void *)&adp5588_kpad_data,
1473 #if defined(CONFIG_PMIC_ADP5520) || defined(CONFIG_PMIC_ADP5520_MODULE)
1475 I2C_BOARD_INFO("pmic-adp5520", 0x32),
1477 .platform_data = (void *)&adp5520_pdev_data,
1480 #if defined(CONFIG_INPUT_ADXL34X_I2C) || defined(CONFIG_INPUT_ADXL34X_I2C_MODULE)
1482 I2C_BOARD_INFO("adxl34x", 0x53),
1484 .platform_data = (void *)&adxl34x_info,
1489 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
1490 static struct platform_device bfin_sport0_uart_device = {
1491 .name = "bfin-sport-uart",
1495 static struct platform_device bfin_sport1_uart_device = {
1496 .name = "bfin-sport-uart",
1501 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
1502 #define CF_IDE_NAND_CARD_USE_HDD_INTERFACE
1503 /* #define CF_IDE_NAND_CARD_USE_CF_IN_COMMON_MEMORY_MODE */
1505 #ifdef CF_IDE_NAND_CARD_USE_HDD_INTERFACE
1506 #define PATA_INT IRQ_PF5
1507 static struct pata_platform_info bfin_pata_platform_data = {
1509 .irq_flags = IRQF_TRIGGER_HIGH | IRQF_DISABLED,
1512 static struct resource bfin_pata_resources[] = {
1514 .start = 0x20314020,
1516 .flags = IORESOURCE_MEM,
1519 .start = 0x2031401C,
1521 .flags = IORESOURCE_MEM,
1526 .flags = IORESOURCE_IRQ,
1529 #elif defined(CF_IDE_NAND_CARD_USE_CF_IN_COMMON_MEMORY_MODE)
1530 static struct pata_platform_info bfin_pata_platform_data = {
1533 /* CompactFlash Storage Card Memory Mapped Adressing
1536 static struct resource bfin_pata_resources[] = {
1538 .start = 0x20211800,
1540 .flags = IORESOURCE_MEM,
1543 .start = 0x2021180E, /* Device Ctl */
1545 .flags = IORESOURCE_MEM,
1550 static struct platform_device bfin_pata_device = {
1551 .name = "pata_platform",
1553 .num_resources = ARRAY_SIZE(bfin_pata_resources),
1554 .resource = bfin_pata_resources,
1556 .platform_data = &bfin_pata_platform_data,
1561 static const unsigned int cclk_vlev_datasheet[] =
1563 VRPAIR(VLEV_085, 250000000),
1564 VRPAIR(VLEV_090, 376000000),
1565 VRPAIR(VLEV_095, 426000000),
1566 VRPAIR(VLEV_100, 426000000),
1567 VRPAIR(VLEV_105, 476000000),
1568 VRPAIR(VLEV_110, 476000000),
1569 VRPAIR(VLEV_115, 476000000),
1570 VRPAIR(VLEV_120, 500000000),
1571 VRPAIR(VLEV_125, 533000000),
1572 VRPAIR(VLEV_130, 600000000),
1575 static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = {
1576 .tuple_tab = cclk_vlev_datasheet,
1577 .tabsize = ARRAY_SIZE(cclk_vlev_datasheet),
1578 .vr_settling_time = 25 /* us */,
1581 static struct platform_device bfin_dpmc = {
1582 .name = "bfin dpmc",
1584 .platform_data = &bfin_dmpc_vreg_data,
1588 #if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
1589 static struct platform_device bfin_tdm = {
1591 /* TODO: add platform data here */
1595 static struct platform_device *stamp_devices[] __initdata = {
1599 #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
1600 &bfin_pcmcia_cf_device,
1603 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
1607 #if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
1611 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
1612 &isp1362_hcd_device,
1615 #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
1616 &bfin_isp1760_device,
1619 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
1623 #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
1627 #if defined(CONFIG_AX88180) || defined(CONFIG_AX88180_MODULE)
1631 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
1636 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
1637 &net2272_bfin_device,
1640 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
1644 #if defined(CONFIG_SPI_BFIN_SPORT) || defined(CONFIG_SPI_BFIN_SPORT_MODULE)
1645 &bfin_sport_spi0_device,
1646 &bfin_sport_spi1_device,
1649 #if defined(CONFIG_FB_BF537_LQ035) || defined(CONFIG_FB_BF537_LQ035_MODULE)
1653 #if defined(CONFIG_FB_BFIN_LQ035Q1) || defined(CONFIG_FB_BFIN_LQ035Q1_MODULE)
1654 &bfin_lq035q1_device,
1657 #if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
1658 &bfin_fb_adv7393_device,
1661 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
1665 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
1666 #ifdef CONFIG_BFIN_SIR0
1669 #ifdef CONFIG_BFIN_SIR1
1674 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
1675 &i2c_bfin_twi_device,
1678 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
1679 &bfin_sport0_uart_device,
1680 &bfin_sport1_uart_device,
1683 #if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE)
1687 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
1688 &bfin_device_gpiokeys,
1693 #if defined(CONFIG_MTD_NAND_PLATFORM) || defined(CONFIG_MTD_NAND_PLATFORM_MODULE)
1694 &bfin_async_nand_device,
1697 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
1698 &stamp_flash_device,
1701 #if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
1706 static int __init stamp_init(void)
1708 printk(KERN_INFO "%s(): registering device resources\n", __func__);
1709 i2c_register_board_info(0, bfin_i2c_board_info,
1710 ARRAY_SIZE(bfin_i2c_board_info));
1711 bfin_plat_nand_init();
1712 platform_add_devices(stamp_devices, ARRAY_SIZE(stamp_devices));
1713 spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
1718 arch_initcall(stamp_init);
1720 void native_machine_restart(char *cmd)
1722 /* workaround reboot hang when booting from SPI */
1723 if ((bfin_read_SYSCR() & 0x7) == 0x3)
1724 bfin_reset_boot_spi_cs(P_DEFAULT_BOOT_SPI_CS);
1728 * Currently the MAC address is saved in Flash by U-Boot
1730 #define FLASH_MAC 0x203f0000
1731 void bfin_get_ether_addr(char *addr)
1733 *(u32 *)(&(addr[0])) = bfin_read32(FLASH_MAC);
1734 *(u16 *)(&(addr[4])) = bfin_read16(FLASH_MAC + 4);
1736 EXPORT_SYMBOL(bfin_get_ether_addr);