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raspberrypi-kernel
提交 e25ac142 编写于 作者: J Jean-Christophe PLAGNIOL-VILLARD 提交者： Nicolas Ferre
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ARM: at91: drop rm9200dk board support 

This board is impossible to found anymore.
Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
上级 b3f442b0
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arch/arm/configs/at91rm9200_defconfig
浏览文件 @ e25ac142
......@@ -18,7 +18,6 @@ CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_ARCH_AT91=y
CONFIG_ARCH_AT91RM9200=y
CONFIG_MACH_ONEARM=y
CONFIG_ARCH_AT91RM9200DK=y
CONFIG_MACH_AT91RM9200EK=y
CONFIG_MACH_CSB337=y
CONFIG_MACH_CSB637=y
......
arch/arm/mach-at91/Kconfig.non_dt
浏览文件 @ e25ac142
......@@ -62,13 +62,6 @@ config MACH_ONEARM
Select this if you are using Ajeco's 1ARM Single Board Computer.
<http://www.ajeco.fi/>
config ARCH_AT91RM9200DK
bool "Atmel AT91RM9200-DK Development board"
select HAVE_AT91_DATAFLASH_CARD
help
Select this if you are using Atmel's AT91RM9200-DK Development board.
(Discontinued)
config MACH_AT91RM9200EK
bool "Atmel AT91RM9200-EK Evaluation Kit"
select HAVE_AT91_DATAFLASH_CARD
......
arch/arm/mach-at91/Makefile
浏览文件 @ e25ac142
......@@ -34,7 +34,6 @@ obj-$(CONFIG_ARCH_AT91X40) += at91x40.o at91x40_time.o
# AT91RM9200 board-specific support
obj-$(CONFIG_MACH_ONEARM) += board-1arm.o
obj-$(CONFIG_ARCH_AT91RM9200DK) += board-rm9200dk.o
obj-$(CONFIG_MACH_AT91RM9200EK) += board-rm9200ek.o
obj-$(CONFIG_MACH_CSB337) += board-csb337.o
obj-$(CONFIG_MACH_CSB637) += board-csb637.o
......
arch/arm/mach-at91/board-rm9200dk.c 已删除 100644 → 0
浏览文件 @ b3f442b0
/*
* linux/arch/arm/mach-at91/board-rm9200dk.c
*
* Copyright (C) 2005 SAN People
*
* Epson S1D framebuffer glue code is:
* Copyright (C) 2005 Thibaut VARENE <varenet@parisc-linux.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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <linux/types.h>
#include <linux/gpio.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/spi/spi.h>
#include <linux/mtd/physmap.h>
#include <asm/setup.h>
#include <asm/mach-types.h>
#include <asm/irq.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <asm/mach/irq.h>
#include <mach/hardware.h>
#include <mach/at91rm9200_mc.h>
#include <mach/at91_ramc.h>
#include "at91_aic.h"
#include "board.h"
#include "generic.h"
static void __init dk_init_early(void)
{
/* Initialize processor: 18.432 MHz crystal */
at91_initialize(18432000);
}
static struct macb_platform_data __initdata dk_eth_data = {
.phy_irq_pin = AT91_PIN_PC4,
.is_rmii = 1,
};
static struct at91_usbh_data __initdata dk_usbh_data = {
.ports = 2,
.vbus_pin = {-EINVAL, -EINVAL},
.overcurrent_pin= {-EINVAL, -EINVAL},
};
static struct at91_udc_data __initdata dk_udc_data = {
.vbus_pin = AT91_PIN_PD4,
.pullup_pin = AT91_PIN_PD5,
};
static struct at91_cf_data __initdata dk_cf_data = {
.irq_pin = -EINVAL,
.det_pin = AT91_PIN_PB0,
.vcc_pin = -EINVAL,
.rst_pin = AT91_PIN_PC5,
};
#ifndef CONFIG_MTD_AT91_DATAFLASH_CARD
static struct mci_platform_data __initdata dk_mci0_data = {
.slot[0] = {
.bus_width = 4,
.detect_pin = -EINVAL,
.wp_pin = -EINVAL,
},
};
#endif
static struct spi_board_info dk_spi_devices[] = {
{ /* DataFlash chip */
.modalias = "mtd_dataflash",
.chip_select = 0,
.max_speed_hz = 15 * 1000 * 1000,
},
{ /* UR6HCPS2-SP40 PS2-to-SPI adapter */
.modalias = "ur6hcps2",
.chip_select = 1,
.max_speed_hz = 250 * 1000,
},
{ /* TLV1504 ADC, 4 channels, 10 bits; one is a temp sensor */
.modalias = "tlv1504",
.chip_select = 2,
.max_speed_hz = 20 * 1000 * 1000,
},
#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
{ /* DataFlash card */
.modalias = "mtd_dataflash",
.chip_select = 3,
.max_speed_hz = 15 * 1000 * 1000,
}
#endif
};
static struct i2c_board_info __initdata dk_i2c_devices[] = {
{
I2C_BOARD_INFO("ics1523", 0x26),
},
{
I2C_BOARD_INFO("x9429", 0x28),
},
{
I2C_BOARD_INFO("24c1024", 0x50),
}
};
static struct mtd_partition __initdata dk_nand_partition[] = {
{
.name = "NAND Partition 1",
.offset = 0,
.size = MTDPART_SIZ_FULL,
},
};
static struct atmel_nand_data __initdata dk_nand_data = {
.ale = 22,
.cle = 21,
.det_pin = AT91_PIN_PB1,
.rdy_pin = AT91_PIN_PC2,
.enable_pin = -EINVAL,
.ecc_mode = NAND_ECC_SOFT,
.on_flash_bbt = 1,
.parts = dk_nand_partition,
.num_parts = ARRAY_SIZE(dk_nand_partition),
};
#define DK_FLASH_BASE AT91_CHIPSELECT_0
#define DK_FLASH_SIZE SZ_2M
static struct physmap_flash_data dk_flash_data = {
.width = 2,
};
static struct resource dk_flash_resource = {
.start = DK_FLASH_BASE,
.end = DK_FLASH_BASE + DK_FLASH_SIZE - 1,
.flags = IORESOURCE_MEM,
};
static struct platform_device dk_flash = {
.name = "physmap-flash",
.id = 0,
.dev = {
.platform_data = &dk_flash_data,
},
.resource = &dk_flash_resource,
.num_resources = 1,
};
static struct gpio_led dk_leds[] = {
{
.name = "led0",
.gpio = AT91_PIN_PB2,
.active_low = 1,
.default_trigger = "heartbeat",
}
};
static void __init dk_board_init(void)
{
/* Serial */
/* DBGU on ttyS0. (Rx & Tx only) */
at91_register_uart(0, 0, 0);
/* USART1 on ttyS1. (Rx, Tx, CTS, RTS, DTR, DSR, DCD, RI) */
at91_register_uart(AT91RM9200_ID_US1, 1, ATMEL_UART_CTS | ATMEL_UART_RTS
| ATMEL_UART_DTR | ATMEL_UART_DSR | ATMEL_UART_DCD
| ATMEL_UART_RI);
at91_add_device_serial();
/* Ethernet */
at91_add_device_eth(&dk_eth_data);
/* USB Host */
at91_add_device_usbh(&dk_usbh_data);
/* USB Device */
at91_add_device_udc(&dk_udc_data);
at91_set_multi_drive(dk_udc_data.pullup_pin, 1); /* pullup_pin is connected to reset */
/* Compact Flash */
at91_add_device_cf(&dk_cf_data);
/* I2C */
at91_add_device_i2c(dk_i2c_devices, ARRAY_SIZE(dk_i2c_devices));
/* SPI */
at91_add_device_spi(dk_spi_devices, ARRAY_SIZE(dk_spi_devices));
#ifdef CONFIG_MTD_AT91_DATAFLASH_CARD
/* DataFlash card */
at91_set_gpio_output(AT91_PIN_PB7, 0);
#else
/* MMC */
at91_set_gpio_output(AT91_PIN_PB7, 1); /* this MMC card slot can optionally use SPI signaling (CS3). */
at91_add_device_mci(0, &dk_mci0_data);
#endif
/* NAND */
at91_add_device_nand(&dk_nand_data);
/* NOR Flash */
platform_device_register(&dk_flash);
/* LEDs */
at91_gpio_leds(dk_leds, ARRAY_SIZE(dk_leds));
/* VGA */
// dk_add_device_video();
}
MACHINE_START(AT91RM9200DK, "Atmel AT91RM9200-DK")
/* Maintainer: SAN People/Atmel */
.init_time = at91rm9200_timer_init,
.map_io = at91_map_io,
.handle_irq = at91_aic_handle_irq,
.init_early = dk_init_early,
.init_irq = at91_init_irq_default,
.init_machine = dk_board_init,
MACHINE_END
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