2 * Copyright 2004-2009 Analog Devices Inc.
3 * 2008-2009 Bluetechnix
4 * 2005 National ICT Australia (NICTA)
5 * Aidan Williams <aidan@nicta.com.au>
7 * Licensed under the GPL-2 or later.
10 #include <linux/device.h>
11 #include <linux/platform_device.h>
12 #include <linux/mtd/mtd.h>
13 #include <linux/mtd/partitions.h>
14 #include <linux/mtd/physmap.h>
15 #include <linux/spi/spi.h>
16 #include <linux/spi/flash.h>
17 #include <linux/etherdevice.h>
18 #include <linux/i2c.h>
19 #include <linux/irq.h>
20 #include <linux/interrupt.h>
21 #include <linux/usb/musb.h>
23 #include <asm/bfin5xx_spi.h>
24 #include <asm/reboot.h>
26 #include <asm/portmux.h>
28 #include <linux/spi/ad7877.h>
31 * Name the Board for the /proc/cpuinfo
33 const char bfin_board_name
[] = "Bluetechnix CM-BF527";
36 * Driver needs to know address, irq and flag pin.
39 #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
40 #include <linux/usb/isp1760.h>
41 static struct resource bfin_isp1760_resources
[] = {
44 .end
= 0x203C0000 + 0x000fffff,
45 .flags
= IORESOURCE_MEM
,
50 .flags
= IORESOURCE_IRQ
,
54 static struct isp1760_platform_data isp1760_priv
= {
59 .dack_polarity_high
= 0,
60 .dreq_polarity_high
= 0,
63 static struct platform_device bfin_isp1760_device
= {
67 .platform_data
= &isp1760_priv
,
69 .num_resources
= ARRAY_SIZE(bfin_isp1760_resources
),
70 .resource
= bfin_isp1760_resources
,
74 #if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE)
75 static struct resource musb_resources
[] = {
79 .flags
= IORESOURCE_MEM
,
81 [1] = { /* general IRQ */
82 .start
= IRQ_USB_INT0
,
84 .flags
= IORESOURCE_IRQ
| IORESOURCE_IRQ_HIGHLEVEL
,
89 .flags
= IORESOURCE_IRQ
| IORESOURCE_IRQ_HIGHLEVEL
,
93 static struct musb_hdrc_config musb_config
= {
100 .gpio_vrsel
= GPIO_PF11
,
103 static struct musb_hdrc_platform_data musb_plat
= {
104 #if defined(CONFIG_USB_MUSB_OTG)
106 #elif defined(CONFIG_USB_MUSB_HDRC_HCD)
108 #elif defined(CONFIG_USB_GADGET_MUSB_HDRC)
109 .mode
= MUSB_PERIPHERAL
,
111 .config
= &musb_config
,
114 static u64 musb_dmamask
= ~(u32
)0;
116 static struct platform_device musb_device
= {
120 .dma_mask
= &musb_dmamask
,
121 .coherent_dma_mask
= 0xffffffff,
122 .platform_data
= &musb_plat
,
124 .num_resources
= ARRAY_SIZE(musb_resources
),
125 .resource
= musb_resources
,
129 #if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE)
130 static struct mtd_partition partition_info
[] = {
132 .name
= "linux kernel(nand)",
134 .size
= 4 * 1024 * 1024,
137 .name
= "file system(nand)",
138 .offset
= MTDPART_OFS_APPEND
,
139 .size
= MTDPART_SIZ_FULL
,
143 static struct bf5xx_nand_platform bf5xx_nand_platform
= {
144 .page_size
= NFC_PG_SIZE_256
,
145 .data_width
= NFC_NWIDTH_8
,
146 .partitions
= partition_info
,
147 .nr_partitions
= ARRAY_SIZE(partition_info
),
152 static struct resource bf5xx_nand_resources
[] = {
155 .end
= NFC_DATA_RD
+ 2,
156 .flags
= IORESOURCE_MEM
,
161 .flags
= IORESOURCE_IRQ
,
165 static struct platform_device bf5xx_nand_device
= {
166 .name
= "bf5xx-nand",
168 .num_resources
= ARRAY_SIZE(bf5xx_nand_resources
),
169 .resource
= bf5xx_nand_resources
,
171 .platform_data
= &bf5xx_nand_platform
,
176 #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
177 static struct resource bfin_pcmcia_cf_resources
[] = {
179 .start
= 0x20310000, /* IO PORT */
181 .flags
= IORESOURCE_MEM
,
183 .start
= 0x20311000, /* Attribute Memory */
185 .flags
= IORESOURCE_MEM
,
189 .flags
= IORESOURCE_IRQ
| IORESOURCE_IRQ_LOWLEVEL
,
191 .start
= 6, /* Card Detect PF6 */
193 .flags
= IORESOURCE_IRQ
,
197 static struct platform_device bfin_pcmcia_cf_device
= {
198 .name
= "bfin_cf_pcmcia",
200 .num_resources
= ARRAY_SIZE(bfin_pcmcia_cf_resources
),
201 .resource
= bfin_pcmcia_cf_resources
,
205 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
206 static struct platform_device rtc_device
= {
212 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
213 #include <linux/smc91x.h>
215 static struct smc91x_platdata smc91x_info
= {
216 .flags
= SMC91X_USE_16BIT
| SMC91X_NOWAIT
,
217 .leda
= RPC_LED_100_10
,
218 .ledb
= RPC_LED_TX_RX
,
221 static struct resource smc91x_resources
[] = {
223 .name
= "smc91x-regs",
225 .end
= 0x20300300 + 16,
226 .flags
= IORESOURCE_MEM
,
231 .flags
= IORESOURCE_IRQ
| IORESOURCE_IRQ_HIGHLEVEL
,
234 static struct platform_device smc91x_device
= {
237 .num_resources
= ARRAY_SIZE(smc91x_resources
),
238 .resource
= smc91x_resources
,
240 .platform_data
= &smc91x_info
,
245 #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
246 static struct resource dm9000_resources
[] = {
249 .end
= 0x203FB800 + 1,
250 .flags
= IORESOURCE_MEM
,
254 .end
= 0x203FB804 + 1,
255 .flags
= IORESOURCE_MEM
,
260 .flags
= (IORESOURCE_IRQ
| IORESOURCE_IRQ_HIGHEDGE
),
264 static struct platform_device dm9000_device
= {
267 .num_resources
= ARRAY_SIZE(dm9000_resources
),
268 .resource
= dm9000_resources
,
272 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
273 static struct platform_device bfin_mii_bus
= {
274 .name
= "bfin_mii_bus",
277 static struct platform_device bfin_mac_device
= {
279 .dev
.platform_data
= &bfin_mii_bus
,
283 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
284 static struct resource net2272_bfin_resources
[] = {
287 .end
= 0x20300000 + 0x100,
288 .flags
= IORESOURCE_MEM
,
292 .flags
= IORESOURCE_IRQ
| IORESOURCE_IRQ_HIGHLEVEL
,
296 static struct platform_device net2272_bfin_device
= {
299 .num_resources
= ARRAY_SIZE(net2272_bfin_resources
),
300 .resource
= net2272_bfin_resources
,
304 #if defined(CONFIG_MTD_M25P80) \
305 || defined(CONFIG_MTD_M25P80_MODULE)
306 static struct mtd_partition bfin_spi_flash_partitions
[] = {
308 .name
= "bootloader(spi)",
311 .mask_flags
= MTD_CAP_ROM
313 .name
= "linux kernel(spi)",
314 .size
= MTDPART_SIZ_FULL
,
315 .offset
= MTDPART_OFS_APPEND
,
319 static struct flash_platform_data bfin_spi_flash_data
= {
321 .parts
= bfin_spi_flash_partitions
,
322 .nr_parts
= ARRAY_SIZE(bfin_spi_flash_partitions
),
326 /* SPI flash chip (m25p64) */
327 static struct bfin5xx_spi_chip spi_flash_chip_info
= {
328 .enable_dma
= 0, /* use dma transfer with this chip*/
333 #if defined(CONFIG_BFIN_SPI_ADC) \
334 || defined(CONFIG_BFIN_SPI_ADC_MODULE)
336 static struct bfin5xx_spi_chip spi_adc_chip_info
= {
337 .enable_dma
= 1, /* use dma transfer with this chip*/
342 #if defined(CONFIG_SND_BLACKFIN_AD1836) \
343 || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
344 static struct bfin5xx_spi_chip ad1836_spi_chip_info
= {
350 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
351 static struct bfin5xx_spi_chip mmc_spi_chip_info
= {
357 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
358 static struct bfin5xx_spi_chip spi_ad7877_chip_info
= {
363 static const struct ad7877_platform_data bfin_ad7877_ts_info
= {
365 .vref_delay_usecs
= 50, /* internal, no capacitor */
368 .pressure_max
= 1000,
370 .stopacq_polarity
= 1,
371 .first_conversion_delay
= 3,
372 .acquisition_time
= 1,
374 .pen_down_acc_interval
= 1,
378 #if defined(CONFIG_SND_SOC_WM8731) || defined(CONFIG_SND_SOC_WM8731_MODULE) \
379 && defined(CONFIG_SND_SOC_WM8731_SPI)
380 static struct bfin5xx_spi_chip spi_wm8731_chip_info
= {
386 #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
387 static struct bfin5xx_spi_chip spidev_chip_info
= {
393 static struct spi_board_info bfin_spi_board_info
[] __initdata
= {
394 #if defined(CONFIG_MTD_M25P80) \
395 || defined(CONFIG_MTD_M25P80_MODULE)
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 */
400 .bus_num
= 0, /* Framework bus number */
401 .chip_select
= 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
402 .platform_data
= &bfin_spi_flash_data
,
403 .controller_data
= &spi_flash_chip_info
,
408 #if defined(CONFIG_BFIN_SPI_ADC) \
409 || defined(CONFIG_BFIN_SPI_ADC_MODULE)
411 .modalias
= "bfin_spi_adc", /* Name of spi_driver for this device */
412 .max_speed_hz
= 6250000, /* max spi clock (SCK) speed in HZ */
413 .bus_num
= 0, /* Framework bus number */
414 .chip_select
= 1, /* Framework chip select. */
415 .platform_data
= NULL
, /* No spi_driver specific config */
416 .controller_data
= &spi_adc_chip_info
,
420 #if defined(CONFIG_SND_BLACKFIN_AD1836) \
421 || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE)
423 .modalias
= "ad1836",
424 .max_speed_hz
= 3125000, /* max spi clock (SCK) speed in HZ */
426 .chip_select
= CONFIG_SND_BLACKFIN_SPI_PFBIT
,
427 .controller_data
= &ad1836_spi_chip_info
,
430 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
432 .modalias
= "mmc_spi",
433 .max_speed_hz
= 20000000, /* max spi clock (SCK) speed in HZ */
436 .controller_data
= &mmc_spi_chip_info
,
440 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
442 .modalias
= "ad7877",
443 .platform_data
= &bfin_ad7877_ts_info
,
445 .max_speed_hz
= 12500000, /* max spi clock (SCK) speed in HZ */
448 .controller_data
= &spi_ad7877_chip_info
,
451 #if defined(CONFIG_SND_SOC_WM8731) || defined(CONFIG_SND_SOC_WM8731_MODULE) \
452 && defined(CONFIG_SND_SOC_WM8731_SPI)
454 .modalias
= "wm8731",
455 .max_speed_hz
= 3125000, /* max spi clock (SCK) speed in HZ */
458 .controller_data
= &spi_wm8731_chip_info
,
462 #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
464 .modalias
= "spidev",
465 .max_speed_hz
= 3125000, /* max spi clock (SCK) speed in HZ */
468 .controller_data
= &spidev_chip_info
,
473 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
474 /* SPI controller data */
475 static struct bfin5xx_spi_master bfin_spi0_info
= {
477 .enable_dma
= 1, /* master has the ability to do dma transfer */
478 .pin_req
= {P_SPI0_SCK
, P_SPI0_MISO
, P_SPI0_MOSI
, 0},
482 static struct resource bfin_spi0_resource
[] = {
484 .start
= SPI0_REGBASE
,
485 .end
= SPI0_REGBASE
+ 0xFF,
486 .flags
= IORESOURCE_MEM
,
491 .flags
= IORESOURCE_DMA
,
496 .flags
= IORESOURCE_IRQ
,
500 static struct platform_device bfin_spi0_device
= {
502 .id
= 0, /* Bus number */
503 .num_resources
= ARRAY_SIZE(bfin_spi0_resource
),
504 .resource
= bfin_spi0_resource
,
506 .platform_data
= &bfin_spi0_info
, /* Passed to driver */
509 #endif /* spi master and devices */
511 #if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
512 static struct mtd_partition cm_partitions
[] = {
514 .name
= "bootloader(nor)",
518 .name
= "linux kernel(nor)",
520 .offset
= MTDPART_OFS_APPEND
,
522 .name
= "file system(nor)",
523 .size
= MTDPART_SIZ_FULL
,
524 .offset
= MTDPART_OFS_APPEND
,
528 static struct physmap_flash_data cm_flash_data
= {
530 .parts
= cm_partitions
,
531 .nr_parts
= ARRAY_SIZE(cm_partitions
),
534 static unsigned cm_flash_gpios
[] = { GPIO_PH9
, GPIO_PG11
};
536 static struct resource cm_flash_resource
[] = {
541 .flags
= IORESOURCE_MEM
,
543 .start
= (unsigned long)cm_flash_gpios
,
544 .end
= ARRAY_SIZE(cm_flash_gpios
),
545 .flags
= IORESOURCE_IRQ
,
549 static struct platform_device cm_flash_device
= {
550 .name
= "gpio-addr-flash",
553 .platform_data
= &cm_flash_data
,
555 .num_resources
= ARRAY_SIZE(cm_flash_resource
),
556 .resource
= cm_flash_resource
,
560 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
561 #ifdef CONFIG_SERIAL_BFIN_UART0
562 static struct resource bfin_uart0_resources
[] = {
566 .flags
= IORESOURCE_MEM
,
569 .start
= IRQ_UART0_RX
,
570 .end
= IRQ_UART0_RX
+1,
571 .flags
= IORESOURCE_IRQ
,
574 .start
= IRQ_UART0_ERROR
,
575 .end
= IRQ_UART0_ERROR
,
576 .flags
= IORESOURCE_IRQ
,
579 .start
= CH_UART0_TX
,
581 .flags
= IORESOURCE_DMA
,
584 .start
= CH_UART0_RX
,
586 .flags
= IORESOURCE_DMA
,
590 unsigned short bfin_uart0_peripherals
[] = {
591 P_UART0_TX
, P_UART0_RX
, 0
594 static struct platform_device bfin_uart0_device
= {
597 .num_resources
= ARRAY_SIZE(bfin_uart0_resources
),
598 .resource
= bfin_uart0_resources
,
600 .platform_data
= &bfin_uart0_peripherals
, /* Passed to driver */
604 #ifdef CONFIG_SERIAL_BFIN_UART1
605 static struct resource bfin_uart1_resources
[] = {
609 .flags
= IORESOURCE_MEM
,
612 .start
= IRQ_UART1_RX
,
613 .end
= IRQ_UART1_RX
+1,
614 .flags
= IORESOURCE_IRQ
,
617 .start
= IRQ_UART1_ERROR
,
618 .end
= IRQ_UART1_ERROR
,
619 .flags
= IORESOURCE_IRQ
,
622 .start
= CH_UART1_TX
,
624 .flags
= IORESOURCE_DMA
,
627 .start
= CH_UART1_RX
,
629 .flags
= IORESOURCE_DMA
,
631 #ifdef CONFIG_BFIN_UART1_CTSRTS
635 .flags
= IORESOURCE_IO
,
640 .flags
= IORESOURCE_IO
,
645 unsigned short bfin_uart1_peripherals
[] = {
646 P_UART1_TX
, P_UART1_RX
, 0
649 static struct platform_device bfin_uart1_device
= {
652 .num_resources
= ARRAY_SIZE(bfin_uart1_resources
),
653 .resource
= bfin_uart1_resources
,
655 .platform_data
= &bfin_uart1_peripherals
, /* Passed to driver */
661 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
662 #ifdef CONFIG_BFIN_SIR0
663 static struct resource bfin_sir0_resources
[] = {
667 .flags
= IORESOURCE_MEM
,
670 .start
= IRQ_UART0_RX
,
671 .end
= IRQ_UART0_RX
+1,
672 .flags
= IORESOURCE_IRQ
,
675 .start
= CH_UART0_RX
,
676 .end
= CH_UART0_RX
+1,
677 .flags
= IORESOURCE_DMA
,
681 static struct platform_device bfin_sir0_device
= {
684 .num_resources
= ARRAY_SIZE(bfin_sir0_resources
),
685 .resource
= bfin_sir0_resources
,
688 #ifdef CONFIG_BFIN_SIR1
689 static struct resource bfin_sir1_resources
[] = {
693 .flags
= IORESOURCE_MEM
,
696 .start
= IRQ_UART1_RX
,
697 .end
= IRQ_UART1_RX
+1,
698 .flags
= IORESOURCE_IRQ
,
701 .start
= CH_UART1_RX
,
702 .end
= CH_UART1_RX
+1,
703 .flags
= IORESOURCE_DMA
,
707 static struct platform_device bfin_sir1_device
= {
710 .num_resources
= ARRAY_SIZE(bfin_sir1_resources
),
711 .resource
= bfin_sir1_resources
,
716 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
717 static struct resource bfin_twi0_resource
[] = {
719 .start
= TWI0_REGBASE
,
721 .flags
= IORESOURCE_MEM
,
726 .flags
= IORESOURCE_IRQ
,
730 static struct platform_device i2c_bfin_twi_device
= {
731 .name
= "i2c-bfin-twi",
733 .num_resources
= ARRAY_SIZE(bfin_twi0_resource
),
734 .resource
= bfin_twi0_resource
,
738 static struct i2c_board_info __initdata bfin_i2c_board_info
[] = {
739 #if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
741 I2C_BOARD_INFO("pcf8574_lcd", 0x22),
744 #if defined(CONFIG_INPUT_PCF8574) || defined(CONFIG_INPUT_PCF8574_MODULE)
746 I2C_BOARD_INFO("pcf8574_keypad", 0x27),
750 #if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
752 I2C_BOARD_INFO("bfin-adv7393", 0x2B),
757 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
758 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
759 static struct resource bfin_sport0_uart_resources
[] = {
761 .start
= SPORT0_TCR1
,
762 .end
= SPORT0_MRCS3
+4,
763 .flags
= IORESOURCE_MEM
,
766 .start
= IRQ_SPORT0_RX
,
767 .end
= IRQ_SPORT0_RX
+1,
768 .flags
= IORESOURCE_IRQ
,
771 .start
= IRQ_SPORT0_ERROR
,
772 .end
= IRQ_SPORT0_ERROR
,
773 .flags
= IORESOURCE_IRQ
,
777 unsigned short bfin_sport0_peripherals
[] = {
778 P_SPORT0_TFS
, P_SPORT0_DTPRI
, P_SPORT0_TSCLK
, P_SPORT0_RFS
,
779 P_SPORT0_DRPRI
, P_SPORT0_RSCLK
, P_SPORT0_DRSEC
, P_SPORT0_DTSEC
, 0
782 static struct platform_device bfin_sport0_uart_device
= {
783 .name
= "bfin-sport-uart",
785 .num_resources
= ARRAY_SIZE(bfin_sport0_uart_resources
),
786 .resource
= bfin_sport0_uart_resources
,
788 .platform_data
= &bfin_sport0_peripherals
, /* Passed to driver */
792 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
793 static struct resource bfin_sport1_uart_resources
[] = {
795 .start
= SPORT1_TCR1
,
796 .end
= SPORT1_MRCS3
+4,
797 .flags
= IORESOURCE_MEM
,
800 .start
= IRQ_SPORT1_RX
,
801 .end
= IRQ_SPORT1_RX
+1,
802 .flags
= IORESOURCE_IRQ
,
805 .start
= IRQ_SPORT1_ERROR
,
806 .end
= IRQ_SPORT1_ERROR
,
807 .flags
= IORESOURCE_IRQ
,
811 unsigned short bfin_sport1_peripherals
[] = {
812 P_SPORT1_TFS
, P_SPORT1_DTPRI
, P_SPORT1_TSCLK
, P_SPORT1_RFS
,
813 P_SPORT1_DRPRI
, P_SPORT1_RSCLK
, P_SPORT1_DRSEC
, P_SPORT1_DTSEC
, 0
816 static struct platform_device bfin_sport1_uart_device
= {
817 .name
= "bfin-sport-uart",
819 .num_resources
= ARRAY_SIZE(bfin_sport1_uart_resources
),
820 .resource
= bfin_sport1_uart_resources
,
822 .platform_data
= &bfin_sport1_peripherals
, /* Passed to driver */
828 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
829 #include <linux/input.h>
830 #include <linux/gpio_keys.h>
832 static struct gpio_keys_button bfin_gpio_keys_table
[] = {
833 {BTN_0
, GPIO_PF14
, 1, "gpio-keys: BTN0"},
836 static struct gpio_keys_platform_data bfin_gpio_keys_data
= {
837 .buttons
= bfin_gpio_keys_table
,
838 .nbuttons
= ARRAY_SIZE(bfin_gpio_keys_table
),
841 static struct platform_device bfin_device_gpiokeys
= {
844 .platform_data
= &bfin_gpio_keys_data
,
849 static const unsigned int cclk_vlev_datasheet
[] =
851 VRPAIR(VLEV_100
, 400000000),
852 VRPAIR(VLEV_105
, 426000000),
853 VRPAIR(VLEV_110
, 500000000),
854 VRPAIR(VLEV_115
, 533000000),
855 VRPAIR(VLEV_120
, 600000000),
858 static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data
= {
859 .tuple_tab
= cclk_vlev_datasheet
,
860 .tabsize
= ARRAY_SIZE(cclk_vlev_datasheet
),
861 .vr_settling_time
= 25 /* us */,
864 static struct platform_device bfin_dpmc
= {
867 .platform_data
= &bfin_dmpc_vreg_data
,
871 static struct platform_device
*cmbf527_devices
[] __initdata
= {
875 #if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE)
879 #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
880 &bfin_pcmcia_cf_device
,
883 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
887 #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
888 &bfin_isp1760_device
,
891 #if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE)
895 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
899 #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
903 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
908 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
909 &net2272_bfin_device
,
912 #if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE)
916 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
917 #ifdef CONFIG_SERIAL_BFIN_UART0
920 #ifdef CONFIG_SERIAL_BFIN_UART1
925 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
926 #ifdef CONFIG_BFIN_SIR0
929 #ifdef CONFIG_BFIN_SIR1
934 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
935 &i2c_bfin_twi_device
,
938 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
939 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
940 &bfin_sport0_uart_device
,
942 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
943 &bfin_sport1_uart_device
,
947 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
948 &bfin_device_gpiokeys
,
951 #if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
956 static int __init
cm_init(void)
958 printk(KERN_INFO
"%s(): registering device resources\n", __func__
);
959 i2c_register_board_info(0, bfin_i2c_board_info
,
960 ARRAY_SIZE(bfin_i2c_board_info
));
961 platform_add_devices(cmbf527_devices
, ARRAY_SIZE(cmbf527_devices
));
962 spi_register_board_info(bfin_spi_board_info
, ARRAY_SIZE(bfin_spi_board_info
));
966 arch_initcall(cm_init
);
968 static struct platform_device
*cmbf527_early_devices
[] __initdata
= {
969 #if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
970 #ifdef CONFIG_SERIAL_BFIN_UART0
973 #ifdef CONFIG_SERIAL_BFIN_UART1
978 #if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
979 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
980 &bfin_sport0_uart_device
,
982 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
983 &bfin_sport1_uart_device
,
988 void __init
native_machine_early_platform_add_devices(void)
990 printk(KERN_INFO
"register early platform devices\n");
991 early_platform_add_devices(cmbf527_early_devices
,
992 ARRAY_SIZE(cmbf527_early_devices
));
995 void native_machine_restart(char *cmd
)
997 /* workaround reboot hang when booting from SPI */
998 if ((bfin_read_SYSCR() & 0x7) == 0x3)
999 bfin_reset_boot_spi_cs(P_DEFAULT_BOOT_SPI_CS
);
1002 void bfin_get_ether_addr(char *addr
)
1004 random_ether_addr(addr
);
1005 printk(KERN_WARNING
"%s:%s: Setting Ethernet MAC to a random one\n", __FILE__
, __func__
);
1007 EXPORT_SYMBOL(bfin_get_ether_addr
);