2 * File: arch/blackfin/mach-bf527/boards/cm-bf527.c
3 * Based on: arch/blackfin/mach-bf537/boards/stamp.c
4 * Author: Aidan Williams <aidan@nicta.com.au>
10 * Copyright 2005 National ICT Australia (NICTA)
11 * Copyright 2004-2008 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/platform_device.h>
33 #include <linux/mtd/mtd.h>
34 #include <linux/mtd/partitions.h>
35 #include <linux/mtd/physmap.h>
36 #include <linux/spi/spi.h>
37 #include <linux/spi/flash.h>
38 #include <linux/etherdevice.h>
39 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
40 #include <linux/usb/isp1362.h>
42 #include <linux/i2c.h>
43 #include <linux/irq.h>
44 #include <linux/interrupt.h>
45 #include <linux/usb/sl811.h>
46 #include <linux/usb/musb.h>
48 #include <asm/bfin5xx_spi.h>
49 #include <asm/reboot.h>
51 #include <asm/portmux.h>
53 #include <linux/spi/ad7877.h>
56 * Name the Board for the /proc/cpuinfo
58 const char bfin_board_name
[] = "Bluetechnix CM-BF527";
61 * Driver needs to know address, irq and flag pin.
64 #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
65 #include <linux/usb/isp1760.h>
66 static struct resource bfin_isp1760_resources
[] = {
69 .end
= 0x203C0000 + 0x000fffff,
70 .flags
= IORESOURCE_MEM
,
75 .flags
= IORESOURCE_IRQ
,
79 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_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE)
101 static struct resource musb_resources
[] = {
105 .flags
= IORESOURCE_MEM
,
107 [1] = { /* general IRQ */
108 .start
= IRQ_USB_INT0
,
110 .flags
= IORESOURCE_IRQ
| IORESOURCE_IRQ_HIGHLEVEL
,
112 [2] = { /* DMA IRQ */
113 .start
= IRQ_USB_DMA
,
115 .flags
= IORESOURCE_IRQ
| IORESOURCE_IRQ_HIGHLEVEL
,
119 static struct musb_hdrc_config musb_config
= {
126 .gpio_vrsel
= GPIO_PF11
,
129 static struct musb_hdrc_platform_data musb_plat
= {
130 #if defined(CONFIG_USB_MUSB_OTG)
132 #elif defined(CONFIG_USB_MUSB_HDRC_HCD)
134 #elif defined(CONFIG_USB_GADGET_MUSB_HDRC)
135 .mode
= MUSB_PERIPHERAL
,
137 .config
= &musb_config
,
140 static u64 musb_dmamask
= ~(u32
)0;
142 static struct platform_device musb_device
= {
146 .dma_mask
= &musb_dmamask
,
147 .coherent_dma_mask
= 0xffffffff,
148 .platform_data
= &musb_plat
,
150 .num_resources
= ARRAY_SIZE(musb_resources
),
151 .resource
= musb_resources
,
155 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
156 static struct mtd_partition ezkit_partitions
[] = {
158 .name
= "bootloader(nor)",
162 .name
= "linux kernel(nor)",
164 .offset
= MTDPART_OFS_APPEND
,
166 .name
= "file system(nor)",
167 .size
= MTDPART_SIZ_FULL
,
168 .offset
= MTDPART_OFS_APPEND
,
172 static struct physmap_flash_data ezkit_flash_data
= {
174 .parts
= ezkit_partitions
,
175 .nr_parts
= ARRAY_SIZE(ezkit_partitions
),
178 static struct resource ezkit_flash_resource
= {
181 .flags
= IORESOURCE_MEM
,
184 static struct platform_device ezkit_flash_device
= {
185 .name
= "physmap-flash",
188 .platform_data
= &ezkit_flash_data
,
191 .resource
= &ezkit_flash_resource
,
195 #if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE)
196 static struct mtd_partition partition_info
[] = {
198 .name
= "linux kernel(nand)",
200 .size
= 4 * 1024 * 1024,
203 .name
= "file system(nand)",
204 .offset
= MTDPART_OFS_APPEND
,
205 .size
= MTDPART_SIZ_FULL
,
209 static struct bf5xx_nand_platform bf5xx_nand_platform
= {
210 .page_size
= NFC_PG_SIZE_256
,
211 .data_width
= NFC_NWIDTH_8
,
212 .partitions
= partition_info
,
213 .nr_partitions
= ARRAY_SIZE(partition_info
),
218 static struct resource bf5xx_nand_resources
[] = {
221 .end
= NFC_DATA_RD
+ 2,
222 .flags
= IORESOURCE_MEM
,
227 .flags
= IORESOURCE_IRQ
,
231 static struct platform_device bf5xx_nand_device
= {
232 .name
= "bf5xx-nand",
234 .num_resources
= ARRAY_SIZE(bf5xx_nand_resources
),
235 .resource
= bf5xx_nand_resources
,
237 .platform_data
= &bf5xx_nand_platform
,
242 #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
243 static struct resource bfin_pcmcia_cf_resources
[] = {
245 .start
= 0x20310000, /* IO PORT */
247 .flags
= IORESOURCE_MEM
,
249 .start
= 0x20311000, /* Attribute Memory */
251 .flags
= IORESOURCE_MEM
,
255 .flags
= IORESOURCE_IRQ
| IORESOURCE_IRQ_LOWLEVEL
,
257 .start
= 6, /* Card Detect PF6 */
259 .flags
= IORESOURCE_IRQ
,
263 static struct platform_device bfin_pcmcia_cf_device
= {
264 .name
= "bfin_cf_pcmcia",
266 .num_resources
= ARRAY_SIZE(bfin_pcmcia_cf_resources
),
267 .resource
= bfin_pcmcia_cf_resources
,
271 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
272 static struct platform_device rtc_device
= {
278 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
279 static struct resource smc91x_resources
[] = {
281 .name
= "smc91x-regs",
283 .end
= 0x20300300 + 16,
284 .flags
= IORESOURCE_MEM
,
289 .flags
= IORESOURCE_IRQ
| IORESOURCE_IRQ_HIGHLEVEL
,
292 static struct platform_device smc91x_device
= {
295 .num_resources
= ARRAY_SIZE(smc91x_resources
),
296 .resource
= smc91x_resources
,
300 #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
301 static struct resource dm9000_resources
[] = {
304 .end
= 0x203FB800 + 8,
305 .flags
= IORESOURCE_MEM
,
310 .flags
= (IORESOURCE_IRQ
| IORESOURCE_IRQ_HIGHEDGE
),
314 static struct platform_device dm9000_device
= {
317 .num_resources
= ARRAY_SIZE(dm9000_resources
),
318 .resource
= dm9000_resources
,
322 #if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
323 static struct resource sl811_hcd_resources
[] = {
327 .flags
= IORESOURCE_MEM
,
331 .flags
= IORESOURCE_MEM
,
333 .start
= CONFIG_USB_SL811_BFIN_IRQ
,
334 .end
= CONFIG_USB_SL811_BFIN_IRQ
,
335 .flags
= IORESOURCE_IRQ
| IORESOURCE_IRQ_HIGHLEVEL
,
339 #if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
340 void sl811_port_power(struct device
*dev
, int is_on
)
342 gpio_request(CONFIG_USB_SL811_BFIN_GPIO_VBUS
, "usb:SL811_VBUS");
343 gpio_direction_output(CONFIG_USB_SL811_BFIN_GPIO_VBUS
, is_on
);
347 static struct sl811_platform_data sl811_priv
= {
349 .power
= 250, /* == 500mA */
350 #if defined(CONFIG_USB_SL811_BFIN_USE_VBUS)
351 .port_power
= &sl811_port_power
,
355 static struct platform_device sl811_hcd_device
= {
359 .platform_data
= &sl811_priv
,
361 .num_resources
= ARRAY_SIZE(sl811_hcd_resources
),
362 .resource
= sl811_hcd_resources
,
366 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
367 static struct resource isp1362_hcd_resources
[] = {
371 .flags
= IORESOURCE_MEM
,
375 .flags
= IORESOURCE_MEM
,
377 .start
= CONFIG_USB_ISP1362_BFIN_GPIO_IRQ
,
378 .end
= CONFIG_USB_ISP1362_BFIN_GPIO_IRQ
,
379 .flags
= IORESOURCE_IRQ
| IORESOURCE_IRQ_HIGHLEVEL
,
383 static struct isp1362_platform_data isp1362_priv
= {
388 .int_edge_triggered
= 0,
389 .remote_wakeup_connected
= 0,
390 .no_power_switching
= 1,
391 .power_switching_mode
= 0,
394 static struct platform_device isp1362_hcd_device
= {
395 .name
= "isp1362-hcd",
398 .platform_data
= &isp1362_priv
,
400 .num_resources
= ARRAY_SIZE(isp1362_hcd_resources
),
401 .resource
= isp1362_hcd_resources
,
405 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
406 static struct platform_device bfin_mii_bus
= {
407 .name
= "bfin_mii_bus",
410 static struct platform_device bfin_mac_device
= {
412 .dev
.platform_data
= &bfin_mii_bus
,
416 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
417 static struct resource net2272_bfin_resources
[] = {
420 .end
= 0x20300000 + 0x100,
421 .flags
= IORESOURCE_MEM
,
425 .flags
= IORESOURCE_IRQ
| IORESOURCE_IRQ_HIGHLEVEL
,
429 static struct platform_device net2272_bfin_device
= {
432 .num_resources
= ARRAY_SIZE(net2272_bfin_resources
),
433 .resource
= net2272_bfin_resources
,
437 #if defined(CONFIG_MTD_M25P80) \
438 || defined(CONFIG_MTD_M25P80_MODULE)
439 static struct mtd_partition bfin_spi_flash_partitions
[] = {
441 .name
= "bootloader(spi)",
444 .mask_flags
= MTD_CAP_ROM
446 .name
= "linux kernel(spi)",
447 .size
= MTDPART_SIZ_FULL
,
448 .offset
= MTDPART_OFS_APPEND
,
452 static struct flash_platform_data bfin_spi_flash_data
= {
454 .parts
= bfin_spi_flash_partitions
,
455 .nr_parts
= ARRAY_SIZE(bfin_spi_flash_partitions
),
459 /* SPI flash chip (m25p64) */
460 static struct bfin5xx_spi_chip spi_flash_chip_info
= {
461 .enable_dma
= 0, /* use dma transfer with this chip*/
466 #if defined(CONFIG_SPI_ADC_BF533) \
467 || defined(CONFIG_SPI_ADC_BF533_MODULE)
469 static struct bfin5xx_spi_chip spi_adc_chip_info
= {
470 .enable_dma
= 1, /* use dma transfer with this chip*/
475 #if defined(CONFIG_SND_BLACKFIN_AD1836) \
476 || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
477 static struct bfin5xx_spi_chip ad1836_spi_chip_info
= {
483 #if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
484 static struct bfin5xx_spi_chip ad9960_spi_chip_info
= {
490 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
491 static struct bfin5xx_spi_chip mmc_spi_chip_info
= {
497 #if defined(CONFIG_PBX)
498 static struct bfin5xx_spi_chip spi_si3xxx_chip_info
= {
499 .ctl_reg
= 0x4, /* send zero */
502 .cs_change_per_word
= 1,
506 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
507 static struct bfin5xx_spi_chip spi_ad7877_chip_info
= {
512 static const struct ad7877_platform_data bfin_ad7877_ts_info
= {
514 .vref_delay_usecs
= 50, /* internal, no capacitor */
517 .pressure_max
= 1000,
519 .stopacq_polarity
= 1,
520 .first_conversion_delay
= 3,
521 .acquisition_time
= 1,
523 .pen_down_acc_interval
= 1,
527 #if defined(CONFIG_SND_SOC_WM8731) || defined(CONFIG_SND_SOC_WM8731_MODULE) \
528 && defined(CONFIG_SND_SOC_WM8731_SPI)
529 static struct bfin5xx_spi_chip spi_wm8731_chip_info
= {
535 #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
536 static struct bfin5xx_spi_chip spidev_chip_info
= {
542 static struct spi_board_info bfin_spi_board_info
[] __initdata
= {
543 #if defined(CONFIG_MTD_M25P80) \
544 || defined(CONFIG_MTD_M25P80_MODULE)
546 /* the modalias must be the same as spi device driver name */
547 .modalias
= "m25p80", /* Name of spi_driver for this device */
548 .max_speed_hz
= 25000000, /* max spi clock (SCK) speed in HZ */
549 .bus_num
= 0, /* Framework bus number */
550 .chip_select
= 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
551 .platform_data
= &bfin_spi_flash_data
,
552 .controller_data
= &spi_flash_chip_info
,
557 #if defined(CONFIG_SPI_ADC_BF533) \
558 || defined(CONFIG_SPI_ADC_BF533_MODULE)
560 .modalias
= "bfin_spi_adc", /* Name of spi_driver for this device */
561 .max_speed_hz
= 6250000, /* max spi clock (SCK) speed in HZ */
562 .bus_num
= 0, /* Framework bus number */
563 .chip_select
= 1, /* Framework chip select. */
564 .platform_data
= NULL
, /* No spi_driver specific config */
565 .controller_data
= &spi_adc_chip_info
,
569 #if defined(CONFIG_SND_BLACKFIN_AD1836) \
570 || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
572 .modalias
= "ad1836-spi",
573 .max_speed_hz
= 3125000, /* max spi clock (SCK) speed in HZ */
575 .chip_select
= CONFIG_SND_BLACKFIN_SPI_PFBIT
,
576 .controller_data
= &ad1836_spi_chip_info
,
579 #if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE)
581 .modalias
= "ad9960-spi",
582 .max_speed_hz
= 10000000, /* max spi clock (SCK) speed in HZ */
585 .controller_data
= &ad9960_spi_chip_info
,
588 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
590 .modalias
= "mmc_spi",
591 .max_speed_hz
= 20000000, /* max spi clock (SCK) speed in HZ */
594 .controller_data
= &mmc_spi_chip_info
,
598 #if defined(CONFIG_PBX)
600 .modalias
= "fxs-spi",
601 .max_speed_hz
= 12500000, /* max spi clock (SCK) speed in HZ */
603 .chip_select
= 8 - CONFIG_J11_JUMPER
,
604 .controller_data
= &spi_si3xxx_chip_info
,
608 .modalias
= "fxo-spi",
609 .max_speed_hz
= 12500000, /* max spi clock (SCK) speed in HZ */
611 .chip_select
= 8 - CONFIG_J19_JUMPER
,
612 .controller_data
= &spi_si3xxx_chip_info
,
616 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
618 .modalias
= "ad7877",
619 .platform_data
= &bfin_ad7877_ts_info
,
621 .max_speed_hz
= 12500000, /* max spi clock (SCK) speed in HZ */
624 .controller_data
= &spi_ad7877_chip_info
,
627 #if defined(CONFIG_SND_SOC_WM8731) || defined(CONFIG_SND_SOC_WM8731_MODULE) \
628 && defined(CONFIG_SND_SOC_WM8731_SPI)
630 .modalias
= "wm8731",
631 .max_speed_hz
= 3125000, /* max spi clock (SCK) speed in HZ */
634 .controller_data
= &spi_wm8731_chip_info
,
638 #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
640 .modalias
= "spidev",
641 .max_speed_hz
= 3125000, /* max spi clock (SCK) speed in HZ */
644 .controller_data
= &spidev_chip_info
,
649 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
650 /* SPI controller data */
651 static struct bfin5xx_spi_master bfin_spi0_info
= {
653 .enable_dma
= 1, /* master has the ability to do dma transfer */
654 .pin_req
= {P_SPI0_SCK
, P_SPI0_MISO
, P_SPI0_MOSI
, 0},
658 static struct resource bfin_spi0_resource
[] = {
660 .start
= SPI0_REGBASE
,
661 .end
= SPI0_REGBASE
+ 0xFF,
662 .flags
= IORESOURCE_MEM
,
667 .flags
= IORESOURCE_IRQ
,
671 static struct platform_device bfin_spi0_device
= {
673 .id
= 0, /* Bus number */
674 .num_resources
= ARRAY_SIZE(bfin_spi0_resource
),
675 .resource
= bfin_spi0_resource
,
677 .platform_data
= &bfin_spi0_info
, /* Passed to driver */
680 #endif /* spi master and devices */
682 #if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
683 static struct platform_device bfin_fb_adv7393_device
= {
684 .name
= "bfin-adv7393",
688 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
689 static struct resource bfin_uart_resources
[] = {
690 #ifdef CONFIG_SERIAL_BFIN_UART0
694 .flags
= IORESOURCE_MEM
,
697 #ifdef CONFIG_SERIAL_BFIN_UART1
701 .flags
= IORESOURCE_MEM
,
706 static struct platform_device bfin_uart_device
= {
709 .num_resources
= ARRAY_SIZE(bfin_uart_resources
),
710 .resource
= bfin_uart_resources
,
714 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
715 #ifdef CONFIG_BFIN_SIR0
716 static struct resource bfin_sir0_resources
[] = {
720 .flags
= IORESOURCE_MEM
,
723 .start
= IRQ_UART0_RX
,
724 .end
= IRQ_UART0_RX
+1,
725 .flags
= IORESOURCE_IRQ
,
728 .start
= CH_UART0_RX
,
729 .end
= CH_UART0_RX
+1,
730 .flags
= IORESOURCE_DMA
,
734 static struct platform_device bfin_sir0_device
= {
737 .num_resources
= ARRAY_SIZE(bfin_sir0_resources
),
738 .resource
= bfin_sir0_resources
,
741 #ifdef CONFIG_BFIN_SIR1
742 static struct resource bfin_sir1_resources
[] = {
746 .flags
= IORESOURCE_MEM
,
749 .start
= IRQ_UART1_RX
,
750 .end
= IRQ_UART1_RX
+1,
751 .flags
= IORESOURCE_IRQ
,
754 .start
= CH_UART1_RX
,
755 .end
= CH_UART1_RX
+1,
756 .flags
= IORESOURCE_DMA
,
760 static struct platform_device bfin_sir1_device
= {
763 .num_resources
= ARRAY_SIZE(bfin_sir1_resources
),
764 .resource
= bfin_sir1_resources
,
769 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
770 static struct resource bfin_twi0_resource
[] = {
772 .start
= TWI0_REGBASE
,
774 .flags
= IORESOURCE_MEM
,
779 .flags
= IORESOURCE_IRQ
,
783 static struct platform_device i2c_bfin_twi_device
= {
784 .name
= "i2c-bfin-twi",
786 .num_resources
= ARRAY_SIZE(bfin_twi0_resource
),
787 .resource
= bfin_twi0_resource
,
791 static struct i2c_board_info __initdata bfin_i2c_board_info
[] = {
792 #if defined(CONFIG_TWI_LCD) || defined(CONFIG_TWI_LCD_MODULE)
794 I2C_BOARD_INFO("pcf8574_lcd", 0x22),
795 .type
= "pcf8574_lcd",
798 #if defined(CONFIG_TWI_KEYPAD) || defined(CONFIG_TWI_KEYPAD_MODULE)
800 I2C_BOARD_INFO("pcf8574_keypad", 0x27),
801 .type
= "pcf8574_keypad",
807 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
808 static struct platform_device bfin_sport0_uart_device
= {
809 .name
= "bfin-sport-uart",
813 static struct platform_device bfin_sport1_uart_device
= {
814 .name
= "bfin-sport-uart",
819 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
820 #include <linux/input.h>
821 #include <linux/gpio_keys.h>
823 static struct gpio_keys_button bfin_gpio_keys_table
[] = {
824 {BTN_0
, GPIO_PF14
, 1, "gpio-keys: BTN0"},
827 static struct gpio_keys_platform_data bfin_gpio_keys_data
= {
828 .buttons
= bfin_gpio_keys_table
,
829 .nbuttons
= ARRAY_SIZE(bfin_gpio_keys_table
),
832 static struct platform_device bfin_device_gpiokeys
= {
835 .platform_data
= &bfin_gpio_keys_data
,
840 static struct resource bfin_gpios_resources
= {
842 .end
= MAX_BLACKFIN_GPIOS
- 1,
843 .flags
= IORESOURCE_IRQ
,
846 static struct platform_device bfin_gpios_device
= {
847 .name
= "simple-gpio",
850 .resource
= &bfin_gpios_resources
,
853 static const unsigned int cclk_vlev_datasheet
[] =
855 VRPAIR(VLEV_100
, 400000000),
856 VRPAIR(VLEV_105
, 426000000),
857 VRPAIR(VLEV_110
, 500000000),
858 VRPAIR(VLEV_115
, 533000000),
859 VRPAIR(VLEV_120
, 600000000),
862 static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data
= {
863 .tuple_tab
= cclk_vlev_datasheet
,
864 .tabsize
= ARRAY_SIZE(cclk_vlev_datasheet
),
865 .vr_settling_time
= 25 /* us */,
868 static struct platform_device bfin_dpmc
= {
871 .platform_data
= &bfin_dmpc_vreg_data
,
875 static struct platform_device
*stamp_devices
[] __initdata
= {
879 #if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE)
883 #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
884 &bfin_pcmcia_cf_device
,
887 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
891 #if defined(CONFIG_USB_SL811_HCD) || defined(CONFIG_USB_SL811_HCD_MODULE)
895 #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE)
899 #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
900 &bfin_isp1760_device
,
903 #if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE)
907 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
911 #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
915 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
920 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
921 &net2272_bfin_device
,
924 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
928 #if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
929 &bfin_fb_adv7393_device
,
932 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
936 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
937 #ifdef CONFIG_BFIN_SIR0
940 #ifdef CONFIG_BFIN_SIR1
945 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
946 &i2c_bfin_twi_device
,
949 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
950 &bfin_sport0_uart_device
,
951 &bfin_sport1_uart_device
,
954 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
955 &bfin_device_gpiokeys
,
958 #if defined(CONFIG_MTD_PHYSMAP) || defined(CONFIG_MTD_PHYSMAP_MODULE)
965 static int __init
cm_init(void)
967 printk(KERN_INFO
"%s(): registering device resources\n", __func__
);
968 i2c_register_board_info(0, bfin_i2c_board_info
,
969 ARRAY_SIZE(bfin_i2c_board_info
));
970 platform_add_devices(stamp_devices
, ARRAY_SIZE(stamp_devices
));
971 spi_register_board_info(bfin_spi_board_info
, ARRAY_SIZE(bfin_spi_board_info
));
975 arch_initcall(cm_init
);
977 void native_machine_restart(char *cmd
)
979 /* workaround reboot hang when booting from SPI */
980 if ((bfin_read_SYSCR() & 0x7) == 0x3)
981 bfin_reset_boot_spi_cs(P_DEFAULT_BOOT_SPI_CS
);
984 void bfin_get_ether_addr(char *addr
)
986 random_ether_addr(addr
);
987 printk(KERN_WARNING
"%s:%s: Setting Ethernet MAC to a random one\n", __FILE__
, __func__
);
989 EXPORT_SYMBOL(bfin_get_ether_addr
);