diff options
author | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
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committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/arch/blackfin/mach-bf537/boards/cm_bf537u.c | |
parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/arch/blackfin/mach-bf537/boards/cm_bf537u.c')
-rw-r--r-- | kernel/arch/blackfin/mach-bf537/boards/cm_bf537u.c | 802 |
1 files changed, 802 insertions, 0 deletions
diff --git a/kernel/arch/blackfin/mach-bf537/boards/cm_bf537u.c b/kernel/arch/blackfin/mach-bf537/boards/cm_bf537u.c new file mode 100644 index 000000000..d056db9e5 --- /dev/null +++ b/kernel/arch/blackfin/mach-bf537/boards/cm_bf537u.c @@ -0,0 +1,802 @@ +/* + * 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/etherdevice.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> +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) +#include <linux/usb/isp1362.h> +#endif +#include <linux/ata_platform.h> +#include <linux/irq.h> +#include <linux/gpio.h> +#include <asm/dma.h> +#include <asm/bfin5xx_spi.h> +#include <asm/portmux.h> +#include <asm/dpmc.h> +#include <linux/spi/mmc_spi.h> + +/* + * Name the Board for the /proc/cpuinfo + */ +const char bfin_board_name[] = "Bluetechnix CM BF537U"; + +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) +/* all SPI peripherals info goes here */ + +#if IS_ENABLED(CONFIG_MTD_M25P80) +static struct mtd_partition bfin_spi_flash_partitions[] = { + { + .name = "bootloader(spi)", + .size = 0x00020000, + .offset = 0, + .mask_flags = MTD_CAP_ROM + }, { + .name = "linux kernel(spi)", + .size = 0xe0000, + .offset = 0x20000 + }, { + .name = "file system(spi)", + .size = 0x700000, + .offset = 0x00100000, + } +}; + +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 = "m25p64", +}; + +/* 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 + +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 = 1, + .controller_data = &mmc_spi_chip_info, + .mode = SPI_MODE_3, + }, +#endif +}; + +/* 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, + }, +}; + +/* 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}, +}; + +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_RTC_DRV_BFIN) +static struct platform_device rtc_device = { + .name = "rtc-bfin", + .id = -1, +}; +#endif + +#if IS_ENABLED(CONFIG_FB_HITACHI_TX09) +static struct platform_device hitachi_fb_device = { + .name = "hitachi-tx09", +}; +#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[] = { + { + .start = 0x20200300, + .end = 0x20200300 + 16, + .flags = IORESOURCE_MEM, + }, { + .start = IRQ_PF14, + .end = IRQ_PF14, + .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_USB_ISP1362_HCD) +static struct resource isp1362_hcd_resources[] = { + { + .start = 0x20308000, + .end = 0x20308000, + .flags = IORESOURCE_MEM, + }, { + .start = 0x20308004, + .end = 0x20308004, + .flags = IORESOURCE_MEM, + }, { + .start = IRQ_PG15, + .end = IRQ_PG15, + .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE, + }, +}; + +static struct isp1362_platform_data isp1362_priv = { + .sel15Kres = 1, + .clknotstop = 0, + .oc_enable = 0, + .int_act_high = 0, + .int_edge_triggered = 0, + .remote_wakeup_connected = 0, + .no_power_switching = 1, + .power_switching_mode = 0, +}; + +static struct platform_device isp1362_hcd_device = { + .name = "isp1362-hcd", + .id = 0, + .dev = { + .platform_data = &isp1362_priv, + }, + .num_resources = ARRAY_SIZE(isp1362_hcd_resources), + .resource = isp1362_hcd_resources, +}; +#endif + +#if IS_ENABLED(CONFIG_USB_NET2272) +static struct resource net2272_bfin_resources[] = { + { + .start = 0x20200000, + .end = 0x20200000 + 0x100, + .flags = IORESOURCE_MEM, + }, { + .start = IRQ_PH14, + .end = IRQ_PH14, + .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_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_PH0 }; + +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, + }, +}; + +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 + +#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_BFIN_MAC) +#include <linux/bfin_mac.h> +static const unsigned short bfin_mac_peripherals[] = P_MII0; + +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_MII, + .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_PATA_PLATFORM) +#define PATA_INT IRQ_PF14 + +static struct pata_platform_info bfin_pata_platform_data = { + .ioport_shift = 2, +}; + +static struct resource bfin_pata_resources[] = { + { + .start = 0x2030C000, + .end = 0x2030C01F, + .flags = IORESOURCE_MEM, + }, + { + .start = 0x2030D018, + .end = 0x2030D01B, + .flags = IORESOURCE_MEM, + }, + { + .start = PATA_INT, + .end = PATA_INT, + .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, + }, +}; + +static struct platform_device bfin_pata_device = { + .name = "pata_platform", + .id = -1, + .num_resources = ARRAY_SIZE(bfin_pata_resources), + .resource = bfin_pata_resources, + .dev = { + .platform_data = &bfin_pata_platform_data, + } +}; +#endif + +static const unsigned int cclk_vlev_datasheet[] = +{ + VRPAIR(VLEV_085, 250000000), + VRPAIR(VLEV_090, 376000000), + VRPAIR(VLEV_095, 426000000), + VRPAIR(VLEV_100, 426000000), + VRPAIR(VLEV_105, 476000000), + VRPAIR(VLEV_110, 476000000), + VRPAIR(VLEV_115, 476000000), + VRPAIR(VLEV_120, 500000000), + VRPAIR(VLEV_125, 533000000), + VRPAIR(VLEV_130, 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 *cm_bf537u_devices[] __initdata = { + + &bfin_dpmc, + +#if IS_ENABLED(CONFIG_FB_HITACHI_TX09) + &hitachi_fb_device, +#endif + +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) + &rtc_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_USB_ISP1362_HCD) + &isp1362_hcd_device, +#endif + +#if IS_ENABLED(CONFIG_SMC91X) + &smc91x_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_PATA_PLATFORM) + &bfin_pata_device, +#endif + +#if IS_ENABLED(CONFIG_MTD_GPIO_ADDR) + &cm_flash_device, +#endif +}; + +static int __init net2272_init(void) +{ +#if IS_ENABLED(CONFIG_USB_NET2272) + int ret; + + ret = gpio_request(GPIO_PH15, driver_name); + if (ret) + return ret; + + ret = gpio_request(GPIO_PH13, "net2272"); + if (ret) { + gpio_free(GPIO_PH15); + return ret; + } + + /* Set PH15 Low make /AMS2 work properly */ + gpio_direction_output(GPIO_PH15, 0); + + /* enable CLKBUF output */ + bfin_write_VR_CTL(bfin_read_VR_CTL() | CLKBUFOE); + + /* Reset the USB chip */ + gpio_direction_output(GPIO_PH13, 0); + mdelay(2); + gpio_set_value(GPIO_PH13, 1); +#endif + + return 0; +} + +static int __init cm_bf537u_init(void) +{ + printk(KERN_INFO "%s(): registering device resources\n", __func__); + platform_add_devices(cm_bf537u_devices, ARRAY_SIZE(cm_bf537u_devices)); +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) + spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info)); +#endif + +#if IS_ENABLED(CONFIG_PATA_PLATFORM) + irq_set_status_flags(PATA_INT, IRQ_NOAUTOEN); +#endif + + if (net2272_init()) + pr_warning("unable to configure net2272; it probably won't work\n"); + + return 0; +} + +arch_initcall(cm_bf537u_init); + +static struct platform_device *cm_bf537u_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(cm_bf537u_early_devices, + ARRAY_SIZE(cm_bf537u_early_devices)); +} + +int bfin_get_ether_addr(char *addr) +{ + return 1; +} +EXPORT_SYMBOL(bfin_get_ether_addr); |