X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=arch%2Fblackfin%2Fmach-bf533%2Fboards%2Fezkit.c;h=64816b08d13ce7948f76e1f0ba7b28dc9b78c7a6;hb=96f1050d3df105c9ae6c6ac224f370199ea82fcd;hp=6a34f1519c07b6e01689fbf9bf494b1bc1a2db24;hpb=aa5829776347dbd9eeb461f650c1d085cf463a83;p=safe%2Fjmp%2Flinux-2.6 diff --git a/arch/blackfin/mach-bf533/boards/ezkit.c b/arch/blackfin/mach-bf533/boards/ezkit.c index 6a34f15..64816b0 100644 --- a/arch/blackfin/mach-bf533/boards/ezkit.c +++ b/arch/blackfin/mach-bf533/boards/ezkit.c @@ -1,43 +1,21 @@ /* - * File: arch/blackfin/mach-bf533/ezkit.c - * Based on: Original Work - * Author: Aidan Williams + * Copyright 2004-2009 Analog Devices Inc. + * 2005 National ICT Australia (NICTA) + * Aidan Williams * - * Created: 2005 - * Description: - * - * Modified: Robin Getz - Named the boards - * 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 #include #include #include +#include #include #include #if defined(CONFIG_USB_ISP1362_HCD) || defined(CONFIG_USB_ISP1362_HCD_MODULE) #include #endif -#include #include #include #include @@ -47,7 +25,7 @@ /* * Name the Board for the /proc/cpuinfo */ -const char bfin_board_name[] = "ADDS-BF533-EZKIT"; +const char bfin_board_name[] = "ADI BF533-EZKIT"; #if defined(CONFIG_RTC_DRV_BFIN) || defined(CONFIG_RTC_DRV_BFIN_MODULE) static struct platform_device rtc_device = { @@ -67,6 +45,14 @@ static struct platform_device bfin_fb_adv7393_device = { * Driver needs to know address, irq and flag pin. */ #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) +#include + +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", @@ -84,6 +70,104 @@ 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_MTD_PSD4256G) || defined(CONFIG_MTD_PSD4256G_MODULE) +static const char *map_probes[] = { + "stm_flash", + NULL, +}; + +static struct platdata_mtd_ram stm_pri_data_a = { + .mapname = "Flash A Primary", + .map_probes = map_probes, + .bankwidth = 2, +}; + +static struct resource stm_pri_resource_a = { + .start = 0x20000000, + .end = 0x200fffff, + .flags = IORESOURCE_MEM, +}; + +static struct platform_device stm_pri_device_a = { + .name = "mtd-ram", + .id = 0, + .dev = { + .platform_data = &stm_pri_data_a, + }, + .num_resources = 1, + .resource = &stm_pri_resource_a, +}; + +static struct platdata_mtd_ram stm_pri_data_b = { + .mapname = "Flash B Primary", + .map_probes = map_probes, + .bankwidth = 2, +}; + +static struct resource stm_pri_resource_b = { + .start = 0x20100000, + .end = 0x201fffff, + .flags = IORESOURCE_MEM, +}; + +static struct platform_device stm_pri_device_b = { + .name = "mtd-ram", + .id = 4, + .dev = { + .platform_data = &stm_pri_data_b, + }, + .num_resources = 1, + .resource = &stm_pri_resource_b, +}; +#endif + +#if defined(CONFIG_MTD_PLATRAM) || defined(CONFIG_MTD_PLATRAM_MODULE) +static struct platdata_mtd_ram sram_data_a = { + .mapname = "Flash A SRAM", + .bankwidth = 2, +}; + +static struct resource sram_resource_a = { + .start = 0x20240000, + .end = 0x2024ffff, + .flags = IORESOURCE_MEM, +}; + +static struct platform_device sram_device_a = { + .name = "mtd-ram", + .id = 8, + .dev = { + .platform_data = &sram_data_a, + }, + .num_resources = 1, + .resource = &sram_resource_a, +}; + +static struct platdata_mtd_ram sram_data_b = { + .mapname = "Flash B SRAM", + .bankwidth = 2, +}; + +static struct resource sram_resource_b = { + .start = 0x202c0000, + .end = 0x202cffff, + .flags = IORESOURCE_MEM, +}; + +static struct platform_device sram_device_b = { + .name = "mtd-ram", + .id = 9, + .dev = { + .platform_data = &sram_data_b, + }, + .num_resources = 1, + .resource = &sram_resource_b, }; #endif @@ -119,7 +203,7 @@ static struct bfin5xx_spi_chip spi_flash_chip_info = { }; #endif -#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE) +#if defined(CONFIG_BFIN_SPI_ADC) || defined(CONFIG_BFIN_SPI_ADC_MODULE) /* SPI ADC chip */ static struct bfin5xx_spi_chip spi_adc_chip_info = { .enable_dma = 1, /* use dma transfer with this chip*/ @@ -155,7 +239,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { }, #endif -#if defined(CONFIG_SPI_ADC_BF533) || defined(CONFIG_SPI_ADC_BF533_MODULE) +#if defined(CONFIG_BFIN_SPI_ADC) || defined(CONFIG_BFIN_SPI_ADC_MODULE) { .modalias = "bfin_spi_adc", /* Name of spi_driver for this device */ .max_speed_hz = 6250000, /* max spi clock (SCK) speed in HZ */ @@ -168,7 +252,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = { #if defined(CONFIG_SND_BLACKFIN_AD1836) || defined(CONFIG_SND_BLACKFIN_AD1836_MODULE) { - .modalias = "ad1836-spi", + .modalias = "ad1836", .max_speed_hz = 3125000, /* max spi clock (SCK) speed in HZ */ .bus_num = 0, .chip_select = CONFIG_SND_BLACKFIN_SPI_PFBIT, @@ -197,6 +281,11 @@ 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, } }; @@ -237,60 +326,33 @@ static struct platform_device bfin_uart_device = { #endif #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) -static struct resource bfin_sir_resources[] = { #ifdef CONFIG_BFIN_SIR0 +static struct resource bfin_sir0_resources[] = { { .start = 0xFFC00400, .end = 0xFFC004FF, .flags = IORESOURCE_MEM, }, -#endif -}; - -static struct platform_device bfin_sir_device = { - .name = "bfin_sir", - .id = 0, - .num_resources = ARRAY_SIZE(bfin_sir_resources), - .resource = bfin_sir_resources, -}; -#endif - -#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) -#define PATA_INT 55 - -static struct pata_platform_info bfin_pata_platform_data = { - .ioport_shift = 1, - .irq_type = IRQF_TRIGGER_HIGH | IRQF_DISABLED, -}; - -static struct resource bfin_pata_resources[] = { - { - .start = 0x20314020, - .end = 0x2031403F, - .flags = IORESOURCE_MEM, - }, { - .start = 0x2031401C, - .end = 0x2031401F, - .flags = IORESOURCE_MEM, + .start = IRQ_UART0_RX, + .end = IRQ_UART0_RX+1, + .flags = IORESOURCE_IRQ, }, { - .start = PATA_INT, - .end = PATA_INT, - .flags = IORESOURCE_IRQ, + .start = CH_UART0_RX, + .end = CH_UART0_RX+1, + .flags = IORESOURCE_DMA, }, }; -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, - } +static struct platform_device bfin_sir0_device = { + .name = "bfin_sir", + .id = 0, + .num_resources = ARRAY_SIZE(bfin_sir0_resources), + .resource = bfin_sir0_resources, }; #endif +#endif #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) #include @@ -380,6 +442,16 @@ static struct platform_device *ezkit_devices[] __initdata = { &bfin_dpmc, +#if defined(CONFIG_MTD_PSD4256G) || defined(CONFIG_MTD_PSD4256G_MODULE) + &stm_pri_device_a, + &stm_pri_device_b, +#endif + +#if defined(CONFIG_MTD_PLATRAM) || defined(CONFIG_MTD_PLATRAM_MODULE) + &sram_device_a, + &sram_device_b, +#endif + #if defined(CONFIG_SMC91X) || defined(CONFIG_SMC91X_MODULE) &smc91x_device, #endif @@ -401,11 +473,9 @@ static struct platform_device *ezkit_devices[] __initdata = { #endif #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE) - &bfin_sir_device, +#ifdef CONFIG_BFIN_SIR0 + &bfin_sir0_device, #endif - -#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) - &bfin_pata_device, #endif #if defined(CONFIG_KEYBOARD_GPIO) || defined(CONFIG_KEYBOARD_GPIO_MODULE) @@ -424,10 +494,6 @@ static int __init ezkit_init(void) printk(KERN_INFO "%s(): registering device resources\n", __func__); platform_add_devices(ezkit_devices, ARRAY_SIZE(ezkit_devices)); spi_register_board_info(bfin_spi_board_info, ARRAY_SIZE(bfin_spi_board_info)); - -#if defined(CONFIG_PATA_PLATFORM) || defined(CONFIG_PATA_PLATFORM_MODULE) - irq_desc[PATA_INT].status |= IRQ_NOAUTOEN; -#endif return 0; }