diff options
Diffstat (limited to 'arch/blackfin/mach-bf537/boards/tcm_bf537.c')
| -rw-r--r-- | arch/blackfin/mach-bf537/boards/tcm_bf537.c | 450 |
1 files changed, 304 insertions, 146 deletions
diff --git a/arch/blackfin/mach-bf537/boards/tcm_bf537.c b/arch/blackfin/mach-bf537/boards/tcm_bf537.c index 53ad10f3cd7..6b988ad653d 100644 --- a/arch/blackfin/mach-bf537/boards/tcm_bf537.c +++ b/arch/blackfin/mach-bf537/boards/tcm_bf537.c @@ -1,60 +1,42 @@ /* - * File: arch/blackfin/mach-bf537/boards/tcm_bf537.c - * Based on: arch/blackfin/mach-bf533/boards/cm_bf537.c - * Author: Aidan Williams <aidan@nicta.com.au> + * Copyright 2004-2009 Analog Devices Inc. + * 2008-2009 Bluetechnix + * 2005 National ICT Australia (NICTA) + * Aidan Williams <aidan@nicta.com.au> * - * Created: 2005 - * Description: Board description file - * - * Modified: - * Copyright 2005 National ICT Australia (NICTA) - * Copyright 2004-2006 Analog Devices Inc. - * - * Bugs: Enter bugs at http://blackfin.uclinux.org/ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, see the file COPYING, or write - * to the Free Software Foundation, Inc., - * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * 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 defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#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 TCM BF537"; -#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) /* all SPI peripherals info goes here */ -#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE) +#if IS_ENABLED(CONFIG_MTD_M25P80) static struct mtd_partition bfin_spi_flash_partitions[] = { { .name = "bootloader(spi)", @@ -82,41 +64,17 @@ static struct flash_platform_data bfin_spi_flash_data = { /* SPI flash chip (m25p64) */ static struct bfin5xx_spi_chip spi_flash_chip_info = { .enable_dma = 0, /* use dma transfer with this chip*/ - .bits_per_word = 8, -}; -#endif - -#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE) -/* SPI ADC chip */ -static struct bfin5xx_spi_chip spi_adc_chip_info = { - .enable_dma = 1, /* use dma transfer with this chip*/ - .bits_per_word = 16, -}; -#endif - -#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) -static struct bfin5xx_spi_chip ad1836_spi_chip_info = { - .enable_dma = 0, - .bits_per_word = 16, -}; -#endif - -#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE) -static struct bfin5xx_spi_chip ad9960_spi_chip_info = { - .enable_dma = 0, - .bits_per_word = 16, }; #endif -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) static struct bfin5xx_spi_chip mmc_spi_chip_info = { .enable_dma = 0, - .bits_per_word = 8, }; #endif static struct spi_board_info bfin_spi_board_info[] __initdata = { -#if defined(CONFIG_MTD_M25P80) || defined(CONFIG_MTD_M25P80_MODULE) +#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 */ @@ -129,43 +87,21 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE) +#if IS_ENABLED(CONFIG_SND_BF5XX_SOC_AD183X) { - .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */ - .max_speed_hz = 6250000, /* max spi clock (SCK) speed in HZ */ - .bus_num = 0, /* Framework bus number */ - .chip_select = 1, /* Framework chip select. */ - .platform_data = NULL, /* No spi_driver specific config */ - .controller_data = &spi_adc_chip_info, - }, -#endif - -#if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) - { - .modalias = "ad1836-spi", + .modalias = "ad183x", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ .bus_num = 0, - .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT, - .controller_data = &ad1836_spi_chip_info, + .chip_select = 4, }, #endif -#if defined(CONFIG_AD9960) || defined(CONFIG_AD9960_MODULE) - { - .modalias = "ad9960-spi", - .max_speed_hz = 10000000, /* max spi clock (SCK) speed in HZ */ - .bus_num = 0, - .chip_select = 1, - .controller_data = &ad9960_spi_chip_info, - }, -#endif - -#if defined(CONFIG_MMC_SPI) || defined(CONFIG_MMC_SPI_MODULE) +#if IS_ENABLED(CONFIG_MMC_SPI) { .modalias = "mmc_spi", .max_speed_hz = 25000000, /* max spi clock (SCK) speed in HZ */ .bus_num = 0, - .chip_select = 5, + .chip_select = 1, .controller_data = &mmc_spi_chip_info, .mode = SPI_MODE_3, }, @@ -182,6 +118,11 @@ static struct resource bfin_spi0_resource[] = { [1] = { .start = CH_SPI, .end = CH_SPI, + .flags = IORESOURCE_DMA, + }, + [2] = { + .start = IRQ_SPI, + .end = IRQ_SPI, .flags = IORESOURCE_IRQ, } }; @@ -204,20 +145,28 @@ static struct platform_device bfin_spi0_device = { }; #endif /* spi master and devices */ -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) static struct platform_device rtc_device = { .name = "rtc-bfin", .id = -1, }; #endif -#if defined(CONFIG_FB_HITACHI_TX09) || defined(CONFIG_FB_HITACHI_TX09_MODULE) +#if IS_ENABLED(CONFIG_FB_HITACHI_TX09) static struct platform_device hitachi_fb_device = { .name = "hitachi-tx09", }; #endif -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#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, @@ -235,10 +184,13 @@ static struct platform_device smc91x_device = { .id = 0, .num_resources = ARRAY_SIZE(smc91x_resources), .resource = smc91x_resources, + .dev = { + .platform_data = &smc91x_info, + }, }; #endif -#if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) static struct resource isp1362_hcd_resources[] = { { .start = 0x20308000, @@ -251,7 +203,7 @@ static struct resource isp1362_hcd_resources[] = { }, { .start = IRQ_PG15, .end = IRQ_PG15, - .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, + .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWEDGE, }, }; @@ -277,15 +229,15 @@ static struct platform_device isp1362_hcd_device = { }; #endif -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) static struct resource net2272_bfin_resources[] = { { - .start = 0x20200000, - .end = 0x20200000 + 0x100, + .start = 0x20300000, + .end = 0x20300000 + 0x100, .flags = IORESOURCE_MEM, }, { - .start = IRQ_PH14, - .end = IRQ_PH14, + .start = IRQ_PG13, + .end = IRQ_PG13, .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, }, }; @@ -298,20 +250,7 @@ static struct platform_device net2272_bfin_device = { }; #endif -static struct resource bfin_gpios_resources = { - .start = 0, - .end = MAX_BLACKFIN_GPIOS - 1, - .flags = IORESOURCE_IRQ, -}; - -static struct platform_device bfin_gpios_device = { - .name = "simple-gpio", - .id = -1, - .num_resources = 1, - .resource = &bfin_gpios_resources, -}; - -#if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE) +#if IS_ENABLED(CONFIG_MTD_GPIO_ADDR) static struct mtd_partition cm_partitions[] = { { .name = "bootloader(nor)", @@ -319,7 +258,7 @@ static struct mtd_partition cm_partitions[] = { .offset = 0, }, { .name = "linux kernel(nor)", - .size = 0xE0000, + .size = 0x100000, .offset = MTDPART_OFS_APPEND, }, { .name = "file system(nor)", @@ -360,28 +299,106 @@ static struct platform_device cm_flash_device = { }; #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) -static struct resource bfin_uart_resources[] = { +#if IS_ENABLED(CONFIG_SERIAL_BFIN) +#ifdef CONFIG_SERIAL_BFIN_UART0 +static struct resource bfin_uart0_resources[] = { { - .start = 0xFFC00400, - .end = 0xFFC004FF, + .start = UART0_THR, + .end = UART0_GCTL+2, .flags = IORESOURCE_MEM, - }, { - .start = 0xFFC02000, - .end = 0xFFC020FF, + }, + { + .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 struct platform_device bfin_uart_device = { +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_uart_resources), - .resource = bfin_uart_resources, + .num_resources = ARRAY_SIZE(bfin_uart1_resources), + .resource = bfin_uart1_resources, + .dev = { + .platform_data = &bfin_uart1_peripherals, /* Passed to driver */ + }, }; #endif +#endif -#if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 static struct resource bfin_sir0_resources[] = { { @@ -436,7 +453,9 @@ static struct platform_device bfin_sir1_device = { #endif #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#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, @@ -455,38 +474,122 @@ static struct platform_device i2c_bfin_twi_device = { .id = 0, .num_resources = ARRAY_SIZE(bfin_twi0_resource), .resource = bfin_twi0_resource, + .dev = { + .platform_data = &bfin_twi0_pins, + }, }; #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#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, +}; -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) 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, + .dev = { + .platform_data = &bfin_mii_bus, + } }; #endif -#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) +#if IS_ENABLED(CONFIG_PATA_PLATFORM) #define PATA_INT IRQ_PF14 static struct pata_platform_info bfin_pata_platform_data = { .ioport_shift = 2, - .irq_type = IRQF_TRIGGER_HIGH | IRQF_DISABLED, + .irq_type = IRQF_TRIGGER_HIGH, }; static struct resource bfin_pata_resources[] = { @@ -549,19 +652,24 @@ static struct platform_device *cm_bf537_devices[] __initdata = { &bfin_dpmc, -#if defined(CONFIG_FB_HITACHI_TX09) || defined(CONFIG_FB_HITACHI_TX09_MODULE) +#if IS_ENABLED(CONFIG_FB_HITACHI_TX09) &hitachi_fb_device, #endif -#if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) +#if IS_ENABLED(CONFIG_RTC_DRV_BFIN) &rtc_device, #endif -#if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE) - &bfin_uart_device, +#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 defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) +#if IS_ENABLED(CONFIG_BFIN_SIR) #ifdef CONFIG_BFIN_SIR0 &bfin_sir0_device, #endif @@ -570,66 +678,116 @@ static struct platform_device *cm_bf537_devices[] __initdata = { #endif #endif -#if defined(CONFIG_I2C_BLACKFIN_TWI) || defined(CONFIG_I2C_BLACKFIN_TWI_MODULE) +#if IS_ENABLED(CONFIG_I2C_BLACKFIN_TWI) &i2c_bfin_twi_device, #endif -#if defined(CONFIG_SERIAL_BFIN_SPORT) || defined(CONFIG_SERIAL_BFIN_SPORT_MODULE) +#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 defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) +#if IS_ENABLED(CONFIG_USB_ISP1362_HCD) &isp1362_hcd_device, #endif -#if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#if IS_ENABLED(CONFIG_SMC91X) &smc91x_device, #endif -#if defined(CONFIG_BFIN_MAC) || defined(CONFIG_BFIN_MAC_MODULE) +#if IS_ENABLED(CONFIG_BFIN_MAC) &bfin_mii_bus, &bfin_mac_device, #endif -#if defined(CONFIG_USB_NET2272) || defined(CONFIG_USB_NET2272_MODULE) +#if IS_ENABLED(CONFIG_USB_NET2272) &net2272_bfin_device, #endif -#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) &bfin_spi0_device, #endif -#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) +#if IS_ENABLED(CONFIG_PATA_PLATFORM) &bfin_pata_device, #endif -#if defined(CONFIG_MTD_GPIO_ADDR) || defined(CONFIG_MTD_GPIO_ADDR_MODULE) +#if IS_ENABLED(CONFIG_MTD_GPIO_ADDR) &cm_flash_device, #endif - - &bfin_gpios_device, }; +static int __init net2272_init(void) +{ +#if IS_ENABLED(CONFIG_USB_NET2272) + int ret; + + ret = gpio_request(GPIO_PG14, "net2272"); + if (ret) + return ret; + + /* Reset USB Chip, PG14 */ + gpio_direction_output(GPIO_PG14, 0); + mdelay(2); + gpio_set_value(GPIO_PG14, 1); +#endif + + return 0; +} + static int __init tcm_bf537_init(void) { printk(KERN_INFO "%s(): registering device resources\n", __func__); platform_add_devices(cm_bf537_devices, ARRAY_SIZE(cm_bf537_devices)); -#if defined(CONFIG_SPI_BFIN) || defined(CONFIG_SPI_BFIN_MODULE) +#if IS_ENABLED(CONFIG_SPI_BFIN5XX) spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info)); #endif -#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) - irq_desc[PATA_INT].status |= IRQ_NOAUTOEN; +#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(tcm_bf537_init); -void bfin_get_ether_addr(char *addr) +static struct platform_device *cm_bf537_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_bf537_early_devices, + ARRAY_SIZE(cm_bf537_early_devices)); +} + +int bfin_get_ether_addr(char *addr) { - random_ether_addr(addr); - printk(KERN_WARNING "%s:%s: Setting Ethernet MAC to a random one\n", __FILE__, __func__); + return 1; } EXPORT_SYMBOL(bfin_get_ether_addr); |