arch: remove blackfin port

The Analog Devices Blackfin port was added in 2007 and was rather
active for a while, but all work on it has come to a standstill
over time, as Analog have changed their product line-up.

Aaron Wu confirmed that the architecture port is no longer relevant,
and multiple people suggested removing blackfin independently because
of some of its oddities like a non-working SMP port, and the amount of
duplication between the chip variants, which cause extra work when
doing cross-architecture changes.

Link: https://docs.blackfin.uclinux.org/
Acked-by: Aaron Wu <Aaron.Wu@analog.com>
Acked-by: Bryan Wu <cooloney@gmail.com>
Cc: Steven Miao <realmz6@gmail.com>
Cc: Mike Frysinger <vapier@chromium.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 0 insertions, 992 deletions

diff --git a/arch/blackfin/mach-bf527/boards/cm_bf527.c b/arch/blackfin/mach-bf527/boards/cm_bf527.c
deleted file mode 100644
index b1004b35db36..000000000000
--- a/arch/blackfin/mach-bf527/boards/cm_bf527.c
+++ /dev/null
@@ -1,992 +0,0 @@
-/*
- * Copyright 2004-2009 Analog Devices Inc.
- *           2008-2009 Bluetechnix
- *                2005 National ICT Australia (NICTA)
- *                      Aidan Williams <aidan@nicta.com.au>
- *
- * Licensed under the GPL-2 or later.
- */
-
-#include <linux/device.h>
-#include <linux/export.h>
-#include <linux/platform_device.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/partitions.h>
-#include <linux/mtd/physmap.h>
-#include <linux/spi/spi.h>
-#include <linux/spi/flash.h>
-#include <linux/etherdevice.h>
-#include <linux/i2c.h>
-#include <linux/irq.h>
-#include <linux/interrupt.h>
-#include <linux/usb/musb.h>
-#include <asm/dma.h>
-#include <asm/bfin5xx_spi.h>
-#include <asm/reboot.h>
-#include <asm/nand.h>
-#include <asm/portmux.h>
-#include <asm/dpmc.h>
-#include <linux/spi/ad7877.h>
-
-/*
- * Name the Board for the /proc/cpuinfo
- */
-const char bfin_board_name[] = "Bluetechnix CM-BF527";
-
-/*
- *  Driver needs to know address, irq and flag pin.
- */
-
-#if IS_ENABLED(CONFIG_USB_ISP1760_HCD)
-#include <linux/usb/isp1760.h>
-static struct resource bfin_isp1760_resources[] = {
-	[0] = {
-		.start  = 0x203C0000,
-		.end    = 0x203C0000 + 0x000fffff,
-		.flags  = IORESOURCE_MEM,
-	},
-	[1] = {
-		.start  = IRQ_PF7,
-		.end    = IRQ_PF7,
-		.flags  = IORESOURCE_IRQ,
-	},
-};
-
-static struct isp1760_platform_data isp1760_priv = {
-	.is_isp1761 = 0,
-	.bus_width_16 = 1,
-	.port1_otg = 0,
-	.analog_oc = 0,
-	.dack_polarity_high = 0,
-	.dreq_polarity_high = 0,
-};
-
-static struct platform_device bfin_isp1760_device = {
-	.name           = "isp1760",
-	.id             = 0,
-	.dev = {
-		.platform_data = &isp1760_priv,
-	},
-	.num_resources  = ARRAY_SIZE(bfin_isp1760_resources),
-	.resource       = bfin_isp1760_resources,
-};
-#endif
-
-#if IS_ENABLED(CONFIG_USB_MUSB_HDRC)
-static struct resource musb_resources[] = {
-	[0] = {
-		.start	= 0xffc03800,
-		.end	= 0xffc03cff,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {	/* general IRQ */
-		.start	= IRQ_USB_INT0,
-		.end	= IRQ_USB_INT0,
-		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
-		.name	= "mc"
-	},
-	[2] = {	/* DMA IRQ */
-		.start	= IRQ_USB_DMA,
-		.end	= IRQ_USB_DMA,
-		.flags	= IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
-		.name	= "dma"
-	},
-};
-
-static struct musb_hdrc_config musb_config = {
-	.multipoint	= 0,
-	.dyn_fifo	= 0,
-	.soft_con	= 1,
-	.dma		= 1,
-	.num_eps	= 8,
-	.dma_channels	= 8,
-	.gpio_vrsel	= GPIO_PF11,
-	/* Some custom boards need to be active low, just set it to "0"
-	 * if it is the case.
-	 */
-	.gpio_vrsel_active	= 1,
-	.clkin          = 24,           /* musb CLKIN in MHZ */
-};
-
-static struct musb_hdrc_platform_data musb_plat = {
-#if defined(CONFIG_USB_MUSB_OTG)
-	.mode		= MUSB_OTG,
-#elif defined(CONFIG_USB_MUSB_HDRC_HCD)
-	.mode		= MUSB_HOST,
-#elif defined(CONFIG_USB_GADGET_MUSB_HDRC)
-	.mode		= MUSB_PERIPHERAL,
-#endif
-	.config		= &musb_config,
-};
-
-static u64 musb_dmamask = ~(u32)0;
-
-static struct platform_device musb_device = {
-	.name		= "musb-blackfin",
-	.id		= 0,
-	.dev = {
-		.dma_mask		= &musb_dmamask,
-		.coherent_dma_mask	= 0xffffffff,
-		.platform_data		= &musb_plat,
-	},
-	.num_resources	= ARRAY_SIZE(musb_resources),
-	.resource	= musb_resources,
-};
-#endif
-
-#if IS_ENABLED(CONFIG_MTD_NAND_BF5XX)
-static struct mtd_partition partition_info[] = {
-	{
-		.name = "linux kernel(nand)",
-		.offset = 0,
-		.size = 4 * 1024 * 1024,
-	},
-	{
-		.name = "file system(nand)",
-		.offset = MTDPART_OFS_APPEND,
-		.size = MTDPART_SIZ_FULL,
-	},
-};
-
-static struct bf5xx_nand_platform bf5xx_nand_platform = {
-	.data_width = NFC_NWIDTH_8,
-	.partitions = partition_info,
-	.nr_partitions = ARRAY_SIZE(partition_info),
-	.rd_dly = 3,
-	.wr_dly = 3,
-};
-
-static struct resource bf5xx_nand_resources[] = {
-	{
-		.start = NFC_CTL,
-		.end = NFC_DATA_RD + 2,
-		.flags = IORESOURCE_MEM,
-	},
-	{
-		.start = CH_NFC,
-		.end = CH_NFC,
-		.flags = IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device bf5xx_nand_device = {
-	.name = "bf5xx-nand",
-	.id = 0,
-	.num_resources = ARRAY_SIZE(bf5xx_nand_resources),
-	.resource = bf5xx_nand_resources,
-	.dev = {
-		.platform_data = &bf5xx_nand_platform,
-	},
-};
-#endif
-
-#if IS_ENABLED(CONFIG_BFIN_CFPCMCIA)
-static struct resource bfin_pcmcia_cf_resources[] = {
-	{
-		.start = 0x20310000, /* IO PORT */
-		.end = 0x20312000,
-		.flags = IORESOURCE_MEM,
-	}, {
-		.start = 0x20311000, /* Attribute Memory */
-		.end = 0x20311FFF,
-		.flags = IORESOURCE_MEM,
-	}, {
-		.start = IRQ_PF4,
-		.end = IRQ_PF4,
-		.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
-	}, {
-		.start = 6, /* Card Detect PF6 */
-		.end = 6,
-		.flags = IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device bfin_pcmcia_cf_device = {
-	.name = "bfin_cf_pcmcia",
-	.id = -1,
-	.num_resources = ARRAY_SIZE(bfin_pcmcia_cf_resources),
-	.resource = bfin_pcmcia_cf_resources,
-};
-#endif
-
-#if IS_ENABLED(CONFIG_RTC_DRV_BFIN)
-static struct platform_device rtc_device = {
-	.name = "rtc-bfin",
-	.id   = -1,
-};
-#endif
-
-#if IS_ENABLED(CONFIG_SMC91X)
-#include <linux/smc91x.h>
-
-static struct smc91x_platdata smc91x_info = {
-	.flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
-	.leda = RPC_LED_100_10,
-	.ledb = RPC_LED_TX_RX,
-};
-
-static struct resource smc91x_resources[] = {
-	{
-		.name = "smc91x-regs",
-		.start = 0x20300300,
-		.end = 0x20300300 + 16,
-		.flags = IORESOURCE_MEM,
-	}, {
-
-		.start = IRQ_PF7,
-		.end = IRQ_PF7,
-		.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
-	},
-};
-static struct platform_device smc91x_device = {
-	.name = "smc91x",
-	.id = 0,
-	.num_resources = ARRAY_SIZE(smc91x_resources),
-	.resource = smc91x_resources,
-	.dev	= {
-		.platform_data	= &smc91x_info,
-	},
-};
-#endif
-
-#if IS_ENABLED(CONFIG_DM9000)
-static struct resource dm9000_resources[] = {
-	[0] = {
-		.start	= 0x203FB800,
-		.end	= 0x203FB800 + 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[1] = {
-		.start	= 0x203FB804,
-		.end	= 0x203FB804 + 1,
-		.flags	= IORESOURCE_MEM,
-	},
-	[2] = {
-		.start	= IRQ_PF9,
-		.end	= IRQ_PF9,
-		.flags	= (IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE),
-	},
-};
-
-static struct platform_device dm9000_device = {
-	.name		= "dm9000",
-	.id		= -1,
-	.num_resources	= ARRAY_SIZE(dm9000_resources),
-	.resource	= dm9000_resources,
-};
-#endif
-
-#if IS_ENABLED(CONFIG_BFIN_MAC)
-#include <linux/bfin_mac.h>
-static const unsigned short bfin_mac_peripherals[] = P_RMII0;
-
-static struct bfin_phydev_platform_data bfin_phydev_data[] = {
-	{
-		.addr = 1,
-		.irq = IRQ_MAC_PHYINT,
-	},
-};
-
-static struct bfin_mii_bus_platform_data bfin_mii_bus_data = {
-	.phydev_number = 1,
-	.phydev_data = bfin_phydev_data,
-	.phy_mode = PHY_INTERFACE_MODE_RMII,
-	.mac_peripherals = bfin_mac_peripherals,
-};
-
-static struct platform_device bfin_mii_bus = {
-	.name = "bfin_mii_bus",
-	.dev = {
-		.platform_data = &bfin_mii_bus_data,
-	}
-};
-
-static struct platform_device bfin_mac_device = {
-	.name = "bfin_mac",
-	.dev = {
-		.platform_data = &bfin_mii_bus,
-	}
-};
-#endif
-
-#if IS_ENABLED(CONFIG_USB_NET2272)
-static struct resource net2272_bfin_resources[] = {
-	{
-		.start = 0x20300000,
-		.end = 0x20300000 + 0x100,
-		.flags = IORESOURCE_MEM,
-	}, {
-		.start = IRQ_PF7,
-		.end = IRQ_PF7,
-		.flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
-	},
-};
-
-static struct platform_device net2272_bfin_device = {
-	.name = "net2272",
-	.id = -1,
-	.num_resources = ARRAY_SIZE(net2272_bfin_resources),
-	.resource = net2272_bfin_resources,
-};
-#endif
-
-#if IS_ENABLED(CONFIG_MTD_M25P80)
-static struct mtd_partition bfin_spi_flash_partitions[] = {
-	{
-		.name = "bootloader(spi)",
-		.size = 0x00040000,
-		.offset = 0,
-		.mask_flags = MTD_CAP_ROM
-	}, {
-		.name = "linux kernel(spi)",
-		.size = MTDPART_SIZ_FULL,
-		.offset = MTDPART_OFS_APPEND,
-	}
-};
-
-static struct flash_platform_data bfin_spi_flash_data = {
-	.name = "m25p80",
-	.parts = bfin_spi_flash_partitions,
-	.nr_parts = ARRAY_SIZE(bfin_spi_flash_partitions),
-	.type = "m25p16",
-};
-
-/* SPI flash chip (m25p64) */
-static struct bfin5xx_spi_chip spi_flash_chip_info = {
-	.enable_dma = 0,         /* use dma transfer with this chip*/
-};
-#endif
-
-#if IS_ENABLED(CONFIG_MMC_SPI)
-static struct bfin5xx_spi_chip  mmc_spi_chip_info = {
-	.enable_dma = 0,
-};
-#endif
-
-#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877)
-static const struct ad7877_platform_data bfin_ad7877_ts_info = {
-	.model			= 7877,
-	.vref_delay_usecs	= 50,	/* internal, no capacitor */
-	.x_plate_ohms		= 419,
-	.y_plate_ohms		= 486,
-	.pressure_max		= 1000,
-	.pressure_min		= 0,
-	.stopacq_polarity 	= 1,
-	.first_conversion_delay = 3,
-	.acquisition_time 	= 1,
-	.averaging 		= 1,
-	.pen_down_acc_interval 	= 1,
-};
-#endif
-
-static struct spi_board_info bfin_spi_board_info[] __initdata = {
-#if IS_ENABLED(CONFIG_MTD_M25P80)
-	{
-		/* the modalias must be the same as spi device driver name */
-		.modalias = "m25p80", /* Name of spi_driver for this device */
-		.max_speed_hz = 25000000,     /* max spi clock (SCK) speed in HZ */
-		.bus_num = 0, /* Framework bus number */
-		.chip_select = 1, /* Framework chip select. On STAMP537 it is SPISSEL1*/
-		.platform_data = &bfin_spi_flash_data,
-		.controller_data = &spi_flash_chip_info,
-		.mode = SPI_MODE_3,
-	},
-#endif
-
-#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD183X)
-	{
-		.modalias = "ad183x",
-		.max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
-		.bus_num = 0,
-		.chip_select = 4,
-	},
-#endif
-#if IS_ENABLED(CONFIG_MMC_SPI)
-	{
-		.modalias = "mmc_spi",
-		.max_speed_hz = 20000000,     /* max spi clock (SCK) speed in HZ */
-		.bus_num = 0,
-		.chip_select = 5,
-		.controller_data = &mmc_spi_chip_info,
-		.mode = SPI_MODE_3,
-	},
-#endif
-#if IS_ENABLED(CONFIG_TOUCHSCREEN_AD7877)
-	{
-		.modalias		= "ad7877",
-		.platform_data		= &bfin_ad7877_ts_info,
-		.irq			= IRQ_PF8,
-		.max_speed_hz	= 12500000,     /* max spi clock (SCK) speed in HZ */
-		.bus_num	= 0,
-		.chip_select  = 2,
-	},
-#endif
-#if IS_ENABLED(CONFIG_SND_SOC_WM8731) \
-	 && defined(CONFIG_SND_SOC_WM8731_SPI)
-	{
-		.modalias	= "wm8731",
-		.max_speed_hz	= 3125000,     /* max spi clock (SCK) speed in HZ */
-		.bus_num	= 0,
-		.chip_select    = 5,
-		.mode = SPI_MODE_0,
-	},
-#endif
-#if IS_ENABLED(CONFIG_SPI_SPIDEV)
-	{
-		.modalias = "spidev",
-		.max_speed_hz = 3125000,     /* max spi clock (SCK) speed in HZ */
-		.bus_num = 0,
-		.chip_select = 1,
-	},
-#endif
-};
-
-#if IS_ENABLED(CONFIG_SPI_BFIN5XX)
-/* SPI controller data */
-static struct bfin5xx_spi_master bfin_spi0_info = {
-	.num_chipselect = 8,
-	.enable_dma = 1,  /* master has the ability to do dma transfer */
-	.pin_req = {P_SPI0_SCK, P_SPI0_MISO, P_SPI0_MOSI, 0},
-};
-
-/* SPI (0) */
-static struct resource bfin_spi0_resource[] = {
-	[0] = {
-		.start = SPI0_REGBASE,
-		.end   = SPI0_REGBASE + 0xFF,
-		.flags = IORESOURCE_MEM,
-		},
-	[1] = {
-		.start = CH_SPI,
-		.end   = CH_SPI,
-		.flags = IORESOURCE_DMA,
-	},
-	[2] = {
-		.start = IRQ_SPI,
-		.end   = IRQ_SPI,
-		.flags = IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device bfin_spi0_device = {
-	.name = "bfin-spi",
-	.id = 0, /* Bus number */
-	.num_resources = ARRAY_SIZE(bfin_spi0_resource),
-	.resource = bfin_spi0_resource,
-	.dev = {
-		.platform_data = &bfin_spi0_info, /* Passed to driver */
-	},
-};
-#endif  /* spi master and devices */
-
-#if IS_ENABLED(CONFIG_MTD_GPIO_ADDR)
-static struct mtd_partition cm_partitions[] = {
-	{
-		.name   = "bootloader(nor)",
-		.size   = 0x40000,
-		.offset = 0,
-	}, {
-		.name   = "linux kernel(nor)",
-		.size   = 0x100000,
-		.offset = MTDPART_OFS_APPEND,
-	}, {
-		.name   = "file system(nor)",
-		.size   = MTDPART_SIZ_FULL,
-		.offset = MTDPART_OFS_APPEND,
-	}
-};
-
-static struct physmap_flash_data cm_flash_data = {
-	.width    = 2,
-	.parts    = cm_partitions,
-	.nr_parts = ARRAY_SIZE(cm_partitions),
-};
-
-static unsigned cm_flash_gpios[] = { GPIO_PH9, GPIO_PG11 };
-
-static struct resource cm_flash_resource[] = {
-	{
-		.name  = "cfi_probe",
-		.start = 0x20000000,
-		.end   = 0x201fffff,
-		.flags = IORESOURCE_MEM,
-	}, {
-		.start = (unsigned long)cm_flash_gpios,
-		.end   = ARRAY_SIZE(cm_flash_gpios),
-		.flags = IORESOURCE_IRQ,
-	}
-};
-
-static struct platform_device cm_flash_device = {
-	.name          = "gpio-addr-flash",
-	.id            = 0,
-	.dev = {
-		.platform_data = &cm_flash_data,
-	},
-	.num_resources = ARRAY_SIZE(cm_flash_resource),
-	.resource      = cm_flash_resource,
-};
-#endif
-
-#if IS_ENABLED(CONFIG_SERIAL_BFIN)
-#ifdef CONFIG_SERIAL_BFIN_UART0
-static struct resource bfin_uart0_resources[] = {
-	{
-		.start = UART0_THR,
-		.end = UART0_GCTL+2,
-		.flags = IORESOURCE_MEM,
-	},
-	{
-		.start = IRQ_UART0_TX,
-		.end = IRQ_UART0_TX,
-		.flags = IORESOURCE_IRQ,
-	},
-	{
-		.start = IRQ_UART0_RX,
-		.end = IRQ_UART0_RX,
-		.flags = IORESOURCE_IRQ,
-	},
-	{
-		.start = IRQ_UART0_ERROR,
-		.end = IRQ_UART0_ERROR,
-		.flags = IORESOURCE_IRQ,
-	},
-	{
-		.start = CH_UART0_TX,
-		.end = CH_UART0_TX,
-		.flags = IORESOURCE_DMA,
-	},
-	{
-		.start = CH_UART0_RX,
-		.end = CH_UART0_RX,
-		.flags = IORESOURCE_DMA,
-	},
-};
-
-static unsigned short bfin_uart0_peripherals[] = {
-	P_UART0_TX, P_UART0_RX, 0
-};
-
-static struct platform_device bfin_uart0_device = {
-	.name = "bfin-uart",
-	.id = 0,
-	.num_resources = ARRAY_SIZE(bfin_uart0_resources),
-	.resource = bfin_uart0_resources,
-	.dev = {
-		.platform_data = &bfin_uart0_peripherals, /* Passed to driver */
-	},
-};
-#endif
-#ifdef CONFIG_SERIAL_BFIN_UART1
-static struct resource bfin_uart1_resources[] = {
-	{
-		.start = UART1_THR,
-		.end = UART1_GCTL+2,
-		.flags = IORESOURCE_MEM,
-	},
-	{
-		.start = IRQ_UART1_TX,
-		.end = IRQ_UART1_TX,
-		.flags = IORESOURCE_IRQ,
-	},
-	{
-		.start = IRQ_UART1_RX,
-		.end = IRQ_UART1_RX,
-		.flags = IORESOURCE_IRQ,
-	},
-	{
-		.start = IRQ_UART1_ERROR,
-		.end = IRQ_UART1_ERROR,
-		.flags = IORESOURCE_IRQ,
-	},
-	{
-		.start = CH_UART1_TX,
-		.end = CH_UART1_TX,
-		.flags = IORESOURCE_DMA,
-	},
-	{
-		.start = CH_UART1_RX,
-		.end = CH_UART1_RX,
-		.flags = IORESOURCE_DMA,
-	},
-#ifdef CONFIG_BFIN_UART1_CTSRTS
-	{	/* CTS pin */
-		.start = GPIO_PF9,
-		.end = GPIO_PF9,
-		.flags = IORESOURCE_IO,
-	},
-	{	/* RTS pin */
-		.start = GPIO_PF10,
-		.end = GPIO_PF10,
-		.flags = IORESOURCE_IO,
-	},
-#endif
-};
-
-static unsigned short bfin_uart1_peripherals[] = {
-	P_UART1_TX, P_UART1_RX, 0
-};
-
-static struct platform_device bfin_uart1_device = {
-	.name = "bfin-uart",
-	.id = 1,
-	.num_resources = ARRAY_SIZE(bfin_uart1_resources),
-	.resource = bfin_uart1_resources,
-	.dev = {
-		.platform_data = &bfin_uart1_peripherals, /* Passed to driver */
-	},
-};
-#endif
-#endif
-
-#if IS_ENABLED(CONFIG_BFIN_SIR)
-#ifdef CONFIG_BFIN_SIR0
-static struct resource bfin_sir0_resources[] = {
-	{
-		.start = 0xFFC00400,
-		.end = 0xFFC004FF,
-		.flags = IORESOURCE_MEM,
-	},
-	{
-		.start = IRQ_UART0_RX,
-		.end = IRQ_UART0_RX+1,
-		.flags = IORESOURCE_IRQ,
-	},
-	{
-		.start = CH_UART0_RX,
-		.end = CH_UART0_RX+1,
-		.flags = IORESOURCE_DMA,
-	},
-};
-
-static struct platform_device bfin_sir0_device = {
-	.name = "bfin_sir",
-	.id = 0,
-	.num_resources = ARRAY_SIZE(bfin_sir0_resources),
-	.resource = bfin_sir0_resources,
-};
-#endif
-#ifdef CONFIG_BFIN_SIR1
-static struct resource bfin_sir1_resources[] = {
-	{
-		.start = 0xFFC02000,
-		.end = 0xFFC020FF,
-		.flags = IORESOURCE_MEM,
-	},
-	{
-		.start = IRQ_UART1_RX,
-		.end = IRQ_UART1_RX+1,
-		.flags = IORESOURCE_IRQ,
-	},
-	{
-		.start = CH_UART1_RX,
-		.end = CH_UART1_RX+1,
-		.flags = IORESOURCE_DMA,
-	},
-};
-
-static struct platform_device bfin_sir1_device = {
-	.name = "bfin_sir",
-	.id = 1,
-	.num_resources = ARRAY_SIZE(bfin_sir1_resources),
-	.resource = bfin_sir1_resources,
-};
-#endif
-#endif
-
-#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI)
-static const u16 bfin_twi0_pins[] = {P_TWI0_SCL, P_TWI0_SDA, 0};
-
-static struct resource bfin_twi0_resource[] = {
-	[0] = {
-		.start = TWI0_REGBASE,
-		.end   = TWI0_REGBASE,
-		.flags = IORESOURCE_MEM,
-	},
-	[1] = {
-		.start = IRQ_TWI,
-		.end   = IRQ_TWI,
-		.flags = IORESOURCE_IRQ,
-	},
-};
-
-static struct platform_device i2c_bfin_twi_device = {
-	.name = "i2c-bfin-twi",
-	.id = 0,
-	.num_resources = ARRAY_SIZE(bfin_twi0_resource),
-	.resource = bfin_twi0_resource,
-	.dev = {
-		.platform_data = &bfin_twi0_pins,
-	},
-};
-#endif
-
-static struct i2c_board_info __initdata bfin_i2c_board_info[] = {
-#if IS_ENABLED(CONFIG_BFIN_TWI_LCD)
-	{
-		I2C_BOARD_INFO("pcf8574_lcd", 0x22),
-	},
-#endif
-#if IS_ENABLED(CONFIG_INPUT_PCF8574)
-	{
-		I2C_BOARD_INFO("pcf8574_keypad", 0x27),
-		.irq = IRQ_PF8,
-	},
-#endif
-#if IS_ENABLED(CONFIG_FB_BFIN_7393)
-	{
-		I2C_BOARD_INFO("bfin-adv7393", 0x2B),
-	},
-#endif
-};
-
-#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT)
-#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
-static struct resource bfin_sport0_uart_resources[] = {
-	{
-		.start = SPORT0_TCR1,
-		.end = SPORT0_MRCS3+4,
-		.flags = IORESOURCE_MEM,
-	},
-	{
-		.start = IRQ_SPORT0_RX,
-		.end = IRQ_SPORT0_RX+1,
-		.flags = IORESOURCE_IRQ,
-	},
-	{
-		.start = IRQ_SPORT0_ERROR,
-		.end = IRQ_SPORT0_ERROR,
-		.flags = IORESOURCE_IRQ,
-	},
-};
-
-static unsigned short bfin_sport0_peripherals[] = {
-	P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
-	P_SPORT0_DRPRI, P_SPORT0_RSCLK, 0
-};
-
-static struct platform_device bfin_sport0_uart_device = {
-	.name = "bfin-sport-uart",
-	.id = 0,
-	.num_resources = ARRAY_SIZE(bfin_sport0_uart_resources),
-	.resource = bfin_sport0_uart_resources,
-	.dev = {
-		.platform_data = &bfin_sport0_peripherals, /* Passed to driver */
-	},
-};
-#endif
-#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
-static struct resource bfin_sport1_uart_resources[] = {
-	{
-		.start = SPORT1_TCR1,
-		.end = SPORT1_MRCS3+4,
-		.flags = IORESOURCE_MEM,
-	},
-	{
-		.start = IRQ_SPORT1_RX,
-		.end = IRQ_SPORT1_RX+1,
-		.flags = IORESOURCE_IRQ,
-	},
-	{
-		.start = IRQ_SPORT1_ERROR,
-		.end = IRQ_SPORT1_ERROR,
-		.flags = IORESOURCE_IRQ,
-	},
-};
-
-static unsigned short bfin_sport1_peripherals[] = {
-	P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS,
-	P_SPORT1_DRPRI, P_SPORT1_RSCLK, 0
-};
-
-static struct platform_device bfin_sport1_uart_device = {
-	.name = "bfin-sport-uart",
-	.id = 1,
-	.num_resources = ARRAY_SIZE(bfin_sport1_uart_resources),
-	.resource = bfin_sport1_uart_resources,
-	.dev = {
-		.platform_data = &bfin_sport1_peripherals, /* Passed to driver */
-	},
-};
-#endif
-#endif
-
-#if IS_ENABLED(CONFIG_KEYBOARD_GPIO)
-#include <linux/input.h>
-#include <linux/gpio_keys.h>
-
-static struct gpio_keys_button bfin_gpio_keys_table[] = {
-	{BTN_0, GPIO_PF14, 1, "gpio-keys: BTN0"},
-};
-
-static struct gpio_keys_platform_data bfin_gpio_keys_data = {
-	.buttons        = bfin_gpio_keys_table,
-	.nbuttons       = ARRAY_SIZE(bfin_gpio_keys_table),
-};
-
-static struct platform_device bfin_device_gpiokeys = {
-	.name      = "gpio-keys",
-	.dev = {
-		.platform_data = &bfin_gpio_keys_data,
-	},
-};
-#endif
-
-static const unsigned int cclk_vlev_datasheet[] =
-{
-	VRPAIR(VLEV_100, 400000000),
-	VRPAIR(VLEV_105, 426000000),
-	VRPAIR(VLEV_110, 500000000),
-	VRPAIR(VLEV_115, 533000000),
-	VRPAIR(VLEV_120, 600000000),
-};
-
-static struct bfin_dpmc_platform_data bfin_dmpc_vreg_data = {
-	.tuple_tab = cclk_vlev_datasheet,
-	.tabsize = ARRAY_SIZE(cclk_vlev_datasheet),
-	.vr_settling_time = 25 /* us */,
-};
-
-static struct platform_device bfin_dpmc = {
-	.name = "bfin dpmc",
-	.dev = {
-		.platform_data = &bfin_dmpc_vreg_data,
-	},
-};
-
-static struct platform_device *cmbf527_devices[] __initdata = {
-
-	&bfin_dpmc,
-
-#if IS_ENABLED(CONFIG_MTD_NAND_BF5XX)
-	&bf5xx_nand_device,
-#endif
-
-#if IS_ENABLED(CONFIG_BFIN_CFPCMCIA)
-	&bfin_pcmcia_cf_device,
-#endif
-
-#if IS_ENABLED(CONFIG_RTC_DRV_BFIN)
-	&rtc_device,
-#endif
-
-#if IS_ENABLED(CONFIG_USB_ISP1760_HCD)
-	&bfin_isp1760_device,
-#endif
-
-#if IS_ENABLED(CONFIG_USB_MUSB_HDRC)
-	&musb_device,
-#endif
-
-#if IS_ENABLED(CONFIG_SMC91X)
-	&smc91x_device,
-#endif
-
-#if IS_ENABLED(CONFIG_DM9000)
-	&dm9000_device,
-#endif
-
-#if IS_ENABLED(CONFIG_BFIN_MAC)
-	&bfin_mii_bus,
-	&bfin_mac_device,
-#endif
-
-#if IS_ENABLED(CONFIG_USB_NET2272)
-	&net2272_bfin_device,
-#endif
-
-#if IS_ENABLED(CONFIG_SPI_BFIN5XX)
-	&bfin_spi0_device,
-#endif
-
-#if IS_ENABLED(CONFIG_SERIAL_BFIN)
-#ifdef CONFIG_SERIAL_BFIN_UART0
-	&bfin_uart0_device,
-#endif
-#ifdef CONFIG_SERIAL_BFIN_UART1
-	&bfin_uart1_device,
-#endif
-#endif
-
-#if IS_ENABLED(CONFIG_BFIN_SIR)
-#ifdef CONFIG_BFIN_SIR0
-	&bfin_sir0_device,
-#endif
-#ifdef CONFIG_BFIN_SIR1
-	&bfin_sir1_device,
-#endif
-#endif
-
-#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI)
-	&i2c_bfin_twi_device,
-#endif
-
-#if IS_ENABLED(CONFIG_SERIAL_BFIN_SPORT)
-#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
-	&bfin_sport0_uart_device,
-#endif
-#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
-	&bfin_sport1_uart_device,
-#endif
-#endif
-
-#if IS_ENABLED(CONFIG_KEYBOARD_GPIO)
-	&bfin_device_gpiokeys,
-#endif
-
-#if IS_ENABLED(CONFIG_MTD_GPIO_ADDR)
-	&cm_flash_device,
-#endif
-};
-
-static int __init cm_init(void)
-{
-	printk(KERN_INFO "%s(): registering device resources\n", __func__);
-	i2c_register_board_info(0, bfin_i2c_board_info,
-				ARRAY_SIZE(bfin_i2c_board_info));
-	platform_add_devices(cmbf527_devices, ARRAY_SIZE(cmbf527_devices));
-	spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info));
-	return 0;
-}
-
-arch_initcall(cm_init);
-
-static struct platform_device *cmbf527_early_devices[] __initdata = {
-#if defined(CONFIG_SERIAL_BFIN_CONSOLE) || defined(CONFIG_EARLY_PRINTK)
-#ifdef CONFIG_SERIAL_BFIN_UART0
-	&bfin_uart0_device,
-#endif
-#ifdef CONFIG_SERIAL_BFIN_UART1
-	&bfin_uart1_device,
-#endif
-#endif
-
-#if defined(CONFIG_SERIAL_BFIN_SPORT_CONSOLE)
-#ifdef CONFIG_SERIAL_BFIN_SPORT0_UART
-	&bfin_sport0_uart_device,
-#endif
-#ifdef CONFIG_SERIAL_BFIN_SPORT1_UART
-	&bfin_sport1_uart_device,
-#endif
-#endif
-};
-
-void __init native_machine_early_platform_add_devices(void)
-{
-	printk(KERN_INFO "register early platform devices\n");
-	early_platform_add_devices(cmbf527_early_devices,
-		ARRAY_SIZE(cmbf527_early_devices));
-}
-
-void native_machine_restart(char *cmd)
-{
-	/* workaround reboot hang when booting from SPI */
-	if ((bfin_read_SYSCR() & 0x7) == 0x3)
-		bfin_reset_boot_spi_cs(P_DEFAULT_BOOT_SPI_CS);
-}
-
-int bfin_get_ether_addr(char *addr)
-{
-	return 1;
-}
-EXPORT_SYMBOL(bfin_get_ether_addr);