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/export.h>
12 #include <linux/platform_device.h>
13 #include <linux/mtd/mtd.h>
14 #include <linux/mtd/partitions.h>
15 #include <linux/mtd/physmap.h>
16 #include <linux/spi/spi.h>
17 #include <linux/spi/flash.h>
18 #include <linux/etherdevice.h>
19 #include <linux/i2c.h>
20 #include <linux/irq.h>
21 #include <linux/interrupt.h>
22 #include <linux/usb/musb.h>
24 #include <asm/bfin5xx_spi.h>
25 #include <asm/reboot.h>
27 #include <asm/portmux.h>
29 #include <linux/spi/ad7877.h>
32 * Name the Board for the /proc/cpuinfo
34 const char bfin_board_name[] = "Bluetechnix CM-BF527";
37 * Driver needs to know address, irq and flag pin.
40 #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
41 #include <linux/usb/isp1760.h>
42 static struct resource bfin_isp1760_resources[] = {
45 .end = 0x203C0000 + 0x000fffff,
46 .flags = IORESOURCE_MEM,
51 .flags = IORESOURCE_IRQ,
55 static struct isp1760_platform_data isp1760_priv = {
60 .dack_polarity_high = 0,
61 .dreq_polarity_high = 0,
64 static struct platform_device bfin_isp1760_device = {
68 .platform_data = &isp1760_priv,
70 .num_resources = ARRAY_SIZE(bfin_isp1760_resources),
71 .resource = bfin_isp1760_resources,
75 #if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE)
76 static struct resource musb_resources[] = {
80 .flags = IORESOURCE_MEM,
82 [1] = { /* general IRQ */
83 .start = IRQ_USB_INT0,
85 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
91 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
96 static struct musb_hdrc_config musb_config = {
103 .gpio_vrsel = GPIO_PF11,
104 /* Some custom boards need to be active low, just set it to "0"
107 .gpio_vrsel_active = 1,
108 .clkin = 24, /* musb CLKIN in MHZ */
111 static struct musb_hdrc_platform_data musb_plat = {
112 #if defined(CONFIG_USB_MUSB_OTG)
114 #elif defined(CONFIG_USB_MUSB_HDRC_HCD)
116 #elif defined(CONFIG_USB_GADGET_MUSB_HDRC)
117 .mode = MUSB_PERIPHERAL,
119 .config = &musb_config,
122 static u64 musb_dmamask = ~(u32)0;
124 static struct platform_device musb_device = {
125 .name = "musb-blackfin",
128 .dma_mask = &musb_dmamask,
129 .coherent_dma_mask = 0xffffffff,
130 .platform_data = &musb_plat,
132 .num_resources = ARRAY_SIZE(musb_resources),
133 .resource = musb_resources,
137 #if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE)
138 static struct mtd_partition partition_info[] = {
140 .name = "linux kernel(nand)",
142 .size = 4 * 1024 * 1024,
145 .name = "file system(nand)",
146 .offset = MTDPART_OFS_APPEND,
147 .size = MTDPART_SIZ_FULL,
151 static struct bf5xx_nand_platform bf5xx_nand_platform = {
152 .data_width = NFC_NWIDTH_8,
153 .partitions = partition_info,
154 .nr_partitions = ARRAY_SIZE(partition_info),
159 static struct resource bf5xx_nand_resources[] = {
162 .end = NFC_DATA_RD + 2,
163 .flags = IORESOURCE_MEM,
168 .flags = IORESOURCE_IRQ,
172 static struct platform_device bf5xx_nand_device = {
173 .name = "bf5xx-nand",
175 .num_resources = ARRAY_SIZE(bf5xx_nand_resources),
176 .resource = bf5xx_nand_resources,
178 .platform_data = &bf5xx_nand_platform,
183 #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
184 static struct resource bfin_pcmcia_cf_resources[] = {
186 .start = 0x20310000, /* IO PORT */
188 .flags = IORESOURCE_MEM,
190 .start = 0x20311000, /* Attribute Memory */
192 .flags = IORESOURCE_MEM,
196 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
198 .start = 6, /* Card Detect PF6 */
200 .flags = IORESOURCE_IRQ,
204 static struct platform_device bfin_pcmcia_cf_device = {
205 .name = "bfin_cf_pcmcia",
207 .num_resources = ARRAY_SIZE(bfin_pcmcia_cf_resources),
208 .resource = bfin_pcmcia_cf_resources,
212 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
213 static struct platform_device rtc_device = {
219 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
220 #include <linux/smc91x.h>
222 static struct smc91x_platdata smc91x_info = {
223 .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
224 .leda = RPC_LED_100_10,
225 .ledb = RPC_LED_TX_RX,
228 static struct resource smc91x_resources[] = {
230 .name = "smc91x-regs",
232 .end = 0x20300300 + 16,
233 .flags = IORESOURCE_MEM,
238 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
241 static struct platform_device smc91x_device = {
244 .num_resources = ARRAY_SIZE(smc91x_resources),
245 .resource = smc91x_resources,
247 .platform_data = &smc91x_info,
252 #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
253 static struct resource dm9000_resources[] = {
256 .end = 0x203FB800 + 1,
257 .flags = IORESOURCE_MEM,
261 .end = 0x203FB804 + 1,
262 .flags = IORESOURCE_MEM,
267 .flags = (IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE),
271 static struct platform_device dm9000_device = {
274 .num_resources = ARRAY_SIZE(dm9000_resources),
275 .resource = dm9000_resources,
279 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
280 #include <linux/bfin_mac.h>
281 static const unsigned short bfin_mac_peripherals[] = P_RMII0;
283 static struct bfin_phydev_platform_data bfin_phydev_data[] = {
286 .irq = IRQ_MAC_PHYINT,
290 static struct bfin_mii_bus_platform_data bfin_mii_bus_data = {
292 .phydev_data = bfin_phydev_data,
293 .phy_mode = PHY_INTERFACE_MODE_RMII,
294 .mac_peripherals = bfin_mac_peripherals,
297 static struct platform_device bfin_mii_bus = {
298 .name = "bfin_mii_bus",
300 .platform_data = &bfin_mii_bus_data,
304 static struct platform_device bfin_mac_device = {
307 .platform_data = &bfin_mii_bus,
312 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
313 static struct resource net2272_bfin_resources[] = {
316 .end = 0x20300000 + 0x100,
317 .flags = IORESOURCE_MEM,
321 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
325 static struct platform_device net2272_bfin_device = {
328 .num_resources = ARRAY_SIZE(net2272_bfin_resources),
329 .resource = net2272_bfin_resources,
333 #if defined(CONFIG_MTD_M25P80) \
334 || defined(CONFIG_MTD_M25P80_MODULE)
335 static struct mtd_partition bfin_spi_flash_partitions[] = {
337 .name = "bootloader(spi)",
340 .mask_flags = MTD_CAP_ROM
342 .name = "linux kernel(spi)",
343 .size = MTDPART_SIZ_FULL,
344 .offset = MTDPART_OFS_APPEND,
348 static struct flash_platform_data bfin_spi_flash_data = {
350 .parts = bfin_spi_flash_partitions,
351 .nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
355 /* SPI flash chip (m25p64) */
356 static struct bfin5xx_spi_chip spi_flash_chip_info = {
357 .enable_dma = 0, /* use dma transfer with this chip*/
361 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
362 static struct bfin5xx_spi_chip mmc_spi_chip_info = {
367 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
368 static const struct ad7877_platform_data bfin_ad7877_ts_info = {
370 .vref_delay_usecs = 50, /* internal, no capacitor */
373 .pressure_max = 1000,
375 .stopacq_polarity = 1,
376 .first_conversion_delay = 3,
377 .acquisition_time = 1,
379 .pen_down_acc_interval = 1,
383 static struct spi_board_info bfin_spi_board_info[] __initdata = {
384 #if defined(CONFIG_MTD_M25P80) \
385 || defined(CONFIG_MTD_M25P80_MODULE)
387 /* the modalias must be the same as spi device driver name */
388 .modalias = "m25p80", /* Name of spi_driver for this device */
389 .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */
390 .bus_num = 0, /* Framework bus number */
391 .chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
392 .platform_data = &bfin_spi_flash_data,
393 .controller_data = &spi_flash_chip_info,
398 #if defined(CONFIG_SND_BF5XX_SOC_AD183X) \
399 || defined(CONFIG_SND_BF5XX_SOC_AD183X_MODULE)
401 .modalias = "ad183x",
402 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
407 #if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE)
409 .modalias = "mmc_spi",
410 .max_speed_hz = 20000000, /* max spi clock (SCK) speed in HZ */
413 .controller_data = &mmc_spi_chip_info,
417 #if defined(CONFIG_TOUCHSCREEN_AD7877) || defined(CONFIG_TOUCHSCREEN_AD7877_MODULE)
419 .modalias = "ad7877",
420 .platform_data = &bfin_ad7877_ts_info,
422 .max_speed_hz = 12500000, /* max spi clock (SCK) speed in HZ */
427 #if defined(CONFIG_SND_SOC_WM8731) || defined(CONFIG_SND_SOC_WM8731_MODULE) \
428 && defined(CONFIG_SND_SOC_WM8731_SPI)
430 .modalias = "wm8731",
431 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
437 #if defined(CONFIG_SPI_SPIDEV) || defined(CONFIG_SPI_SPIDEV_MODULE)
439 .modalias = "spidev",
440 .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */
447 #if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE)
448 /* SPI controller data */
449 static struct bfin5xx_spi_master bfin_spi0_info = {
451 .enable_dma = 1, /* master has the ability to do dma transfer */
452 .pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
456 static struct resource bfin_spi0_resource[] = {
458 .start = SPI0_REGBASE,
459 .end = SPI0_REGBASE + 0xFF,
460 .flags = IORESOURCE_MEM,
465 .flags = IORESOURCE_DMA,
470 .flags = IORESOURCE_IRQ,
474 static struct platform_device bfin_spi0_device = {
476 .id = 0, /* Bus number */
477 .num_resources = ARRAY_SIZE(bfin_spi0_resource),
478 .resource = bfin_spi0_resource,
480 .platform_data = &bfin_spi0_info, /* Passed to driver */
483 #endif /* spi master and devices */
485 #if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
486 static struct mtd_partition cm_partitions[] = {
488 .name = "bootloader(nor)",
492 .name = "linux kernel(nor)",
494 .offset = MTDPART_OFS_APPEND,
496 .name = "file system(nor)",
497 .size = MTDPART_SIZ_FULL,
498 .offset = MTDPART_OFS_APPEND,
502 static struct physmap_flash_data cm_flash_data = {
504 .parts = cm_partitions,
505 .nr_parts = ARRAY_SIZE(cm_partitions),
508 static unsigned cm_flash_gpios[] = { GPIO_PH9, GPIO_PG11 };
510 static struct resource cm_flash_resource[] = {
515 .flags = IORESOURCE_MEM,
517 .start = (unsigned long)cm_flash_gpios,
518 .end = ARRAY_SIZE(cm_flash_gpios),
519 .flags = IORESOURCE_IRQ,
523 static struct platform_device cm_flash_device = {
524 .name = "gpio-addr-flash",
527 .platform_data = &cm_flash_data,
529 .num_resources = ARRAY_SIZE(cm_flash_resource),
530 .resource = cm_flash_resource,
534 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
535 #ifdef CONFIG_SERIAL_BFIN_UART0
536 static struct resource bfin_uart0_resources[] = {
540 .flags = IORESOURCE_MEM,
543 .start = IRQ_UART0_TX,
545 .flags = IORESOURCE_IRQ,
548 .start = IRQ_UART0_RX,
550 .flags = IORESOURCE_IRQ,
553 .start = IRQ_UART0_ERROR,
554 .end = IRQ_UART0_ERROR,
555 .flags = IORESOURCE_IRQ,
558 .start = CH_UART0_TX,
560 .flags = IORESOURCE_DMA,
563 .start = CH_UART0_RX,
565 .flags = IORESOURCE_DMA,
569 static unsigned short bfin_uart0_peripherals[] = {
570 P_UART0_TX, P_UART0_RX, 0
573 static struct platform_device bfin_uart0_device = {
576 .num_resources = ARRAY_SIZE(bfin_uart0_resources),
577 .resource = bfin_uart0_resources,
579 .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
583 #ifdef CONFIG_SERIAL_BFIN_UART1
584 static struct resource bfin_uart1_resources[] = {
588 .flags = IORESOURCE_MEM,
591 .start = IRQ_UART1_TX,
593 .flags = IORESOURCE_IRQ,
596 .start = IRQ_UART1_RX,
598 .flags = IORESOURCE_IRQ,
601 .start = IRQ_UART1_ERROR,
602 .end = IRQ_UART1_ERROR,
603 .flags = IORESOURCE_IRQ,
606 .start = CH_UART1_TX,
608 .flags = IORESOURCE_DMA,
611 .start = CH_UART1_RX,
613 .flags = IORESOURCE_DMA,
615 #ifdef CONFIG_BFIN_UART1_CTSRTS
619 .flags = IORESOURCE_IO,
624 .flags = IORESOURCE_IO,
629 static unsigned short bfin_uart1_peripherals[] = {
630 P_UART1_TX, P_UART1_RX, 0
633 static struct platform_device bfin_uart1_device = {
636 .num_resources = ARRAY_SIZE(bfin_uart1_resources),
637 .resource = bfin_uart1_resources,
639 .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
645 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
646 #ifdef CONFIG_BFIN_SIR0
647 static struct resource bfin_sir0_resources[] = {
651 .flags = IORESOURCE_MEM,
654 .start = IRQ_UART0_RX,
655 .end = IRQ_UART0_RX+1,
656 .flags = IORESOURCE_IRQ,
659 .start = CH_UART0_RX,
660 .end = CH_UART0_RX+1,
661 .flags = IORESOURCE_DMA,
665 static struct platform_device bfin_sir0_device = {
668 .num_resources = ARRAY_SIZE(bfin_sir0_resources),
669 .resource = bfin_sir0_resources,
672 #ifdef CONFIG_BFIN_SIR1
673 static struct resource bfin_sir1_resources[] = {
677 .flags = IORESOURCE_MEM,
680 .start = IRQ_UART1_RX,
681 .end = IRQ_UART1_RX+1,
682 .flags = IORESOURCE_IRQ,
685 .start = CH_UART1_RX,
686 .end = CH_UART1_RX+1,
687 .flags = IORESOURCE_DMA,
691 static struct platform_device bfin_sir1_device = {
694 .num_resources = ARRAY_SIZE(bfin_sir1_resources),
695 .resource = bfin_sir1_resources,
700 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
701 static const u16 bfin_twi0_pins[] = {P_TWI0_SCL, P_TWI0_SDA, 0};
703 static struct resource bfin_twi0_resource[] = {
705 .start = TWI0_REGBASE,
707 .flags = IORESOURCE_MEM,
712 .flags = IORESOURCE_IRQ,
716 static struct platform_device i2c_bfin_twi_device = {
717 .name = "i2c-bfin-twi",
719 .num_resources = ARRAY_SIZE(bfin_twi0_resource),
720 .resource = bfin_twi0_resource,
722 .platform_data = &bfin_twi0_pins,
727 static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
728 #if defined(CONFIG_BFIN_TWI_LCD) || defined(CONFIG_BFIN_TWI_LCD_MODULE)
730 I2C_BOARD_INFO("pcf8574_lcd", 0x22),
733 #if defined(CONFIG_INPUT_PCF8574) || defined(CONFIG_INPUT_PCF8574_MODULE)
735 I2C_BOARD_INFO("pcf8574_keypad", 0x27),
739 #if defined(CONFIG_FB_BFIN_7393) || defined(CONFIG_FB_BFIN_7393_MODULE)
741 I2C_BOARD_INFO("bfin-adv7393", 0x2B),
746 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
747 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
748 static struct resource bfin_sport0_uart_resources[] = {
750 .start = SPORT0_TCR1,
751 .end = SPORT0_MRCS3+4,
752 .flags = IORESOURCE_MEM,
755 .start = IRQ_SPORT0_RX,
756 .end = IRQ_SPORT0_RX+1,
757 .flags = IORESOURCE_IRQ,
760 .start = IRQ_SPORT0_ERROR,
761 .end = IRQ_SPORT0_ERROR,
762 .flags = IORESOURCE_IRQ,
766 static unsigned short bfin_sport0_peripherals[] = {
767 P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
768 P_SPORT0_DRPRI, P_SPORT0_RSCLK, 0
771 static struct platform_device bfin_sport0_uart_device = {
772 .name = "bfin-sport-uart",
774 .num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
775 .resource = bfin_sport0_uart_resources,
777 .platform_data = &bfin_sport0_peripherals, /* Passed to driver */
781 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
782 static struct resource bfin_sport1_uart_resources[] = {
784 .start = SPORT1_TCR1,
785 .end = SPORT1_MRCS3+4,
786 .flags = IORESOURCE_MEM,
789 .start = IRQ_SPORT1_RX,
790 .end = IRQ_SPORT1_RX+1,
791 .flags = IORESOURCE_IRQ,
794 .start = IRQ_SPORT1_ERROR,
795 .end = IRQ_SPORT1_ERROR,
796 .flags = IORESOURCE_IRQ,
800 static unsigned short bfin_sport1_peripherals[] = {
801 P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
802 P_SPORT1_DRPRI, P_SPORT1_RSCLK, 0
805 static struct platform_device bfin_sport1_uart_device = {
806 .name = "bfin-sport-uart",
808 .num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
809 .resource = bfin_sport1_uart_resources,
811 .platform_data = &bfin_sport1_peripherals, /* Passed to driver */
817 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
818 #include <linux/input.h>
819 #include <linux/gpio_keys.h>
821 static struct gpio_keys_button bfin_gpio_keys_table[] = {
822 {BTN_0, GPIO_PF14, 1, "gpio-keys: BTN0"},
825 static struct gpio_keys_platform_data bfin_gpio_keys_data = {
826 .buttons = bfin_gpio_keys_table,
827 .nbuttons = ARRAY_SIZE(bfin_gpio_keys_table),
830 static struct platform_device bfin_device_gpiokeys = {
833 .platform_data = &bfin_gpio_keys_data,
838 static const unsigned int cclk_vlev_datasheet[] =
840 VRPAIR(VLEV_100, 400000000),
841 VRPAIR(VLEV_105, 426000000),
842 VRPAIR(VLEV_110, 500000000),
843 VRPAIR(VLEV_115, 533000000),
844 VRPAIR(VLEV_120, 600000000),
847 static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = {
848 .tuple_tab = cclk_vlev_datasheet,
849 .tabsize = ARRAY_SIZE(cclk_vlev_datasheet),
850 .vr_settling_time = 25 /* us */,
853 static struct platform_device bfin_dpmc = {
856 .platform_data = &bfin_dmpc_vreg_data,
860 static struct platform_device *cmbf527_devices[] __initdata = {
864 #if defined(CONFIG_MTD_NAND_BF5XX) || defined(CONFIG_MTD_NAND_BF5XX_MODULE)
868 #if defined(CONFIG_BFIN_CFPCMCIA) || defined(CONFIG_BFIN_CFPCMCIA_MODULE)
869 &bfin_pcmcia_cf_device,
872 #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE)
876 #if defined(CONFIG_USB_ISP1760_HCD) || defined(CONFIG_USB_ISP1760_HCD_MODULE)
877 &bfin_isp1760_device,
880 #if defined(CONFIG_USB_MUSB_HDRC) || defined(CONFIG_USB_MUSB_HDRC_MODULE)
884 #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE)
888 #if defined(CONFIG_DM9000) || defined(CONFIG_DM9000_MODULE)
892 #if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE)
897 #if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE)
898 &net2272_bfin_device,
901 #if defined(CONFIG_SPI_BFIN5XX) || defined(CONFIG_SPI_BFIN5XX_MODULE)
905 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
906 #ifdef CONFIG_SERIAL_BFIN_UART0
909 #ifdef CONFIG_SERIAL_BFIN_UART1
914 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
915 #ifdef CONFIG_BFIN_SIR0
918 #ifdef CONFIG_BFIN_SIR1
923 #if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE)
924 &i2c_bfin_twi_device,
927 #if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE)
928 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
929 &bfin_sport0_uart_device,
931 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
932 &bfin_sport1_uart_device,
936 #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE)
937 &bfin_device_gpiokeys,
940 #if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE)
945 static int __init cm_init(void)
947 printk(KERN_INFO "%s(): registering device resources\n", __func__);
948 i2c_register_board_info(0, bfin_i2c_board_info,
949 ARRAY_SIZE(bfin_i2c_board_info));
950 platform_add_devices(cmbf527_devices, ARRAY_SIZE(cmbf527_devices));
951 spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
955 arch_initcall(cm_init);
957 static struct platform_device *cmbf527_early_devices[] __initdata = {
958 #if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
959 #ifdef CONFIG_SERIAL_BFIN_UART0
962 #ifdef CONFIG_SERIAL_BFIN_UART1
967 #if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
968 #ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
969 &bfin_sport0_uart_device,
971 #ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
972 &bfin_sport1_uart_device,
977 void __init native_machine_early_platform_add_devices(void)
979 printk(KERN_INFO "register early platform devices\n");
980 early_platform_add_devices(cmbf527_early_devices,
981 ARRAY_SIZE(cmbf527_early_devices));
984 void native_machine_restart(char *cmd)
986 /* workaround reboot hang when booting from SPI */
987 if ((bfin_read_SYSCR() & 0x7) == 0x3)
988 bfin_reset_boot_spi_cs(P_DEFAULT_BOOT_SPI_CS);
991 int bfin_get_ether_addr(char *addr)
995 EXPORT_SYMBOL(bfin_get_ether_addr);