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/*
* linux/arch/arm/mach-at91rm9200/board-kafa.c
*
* Copyright (C) 2006 Sperry-Sun
*
* 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/config.h>
#include <linux/types.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/platform_device.h>
#include <asm/hardware.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 <asm/arch/board.h>
#include <asm/arch/gpio.h>
#include "generic.h"
static void __init kafa_init_irq(void)
{
/* Initialize AIC controller */
at91rm9200_init_irq(NULL);
/* Set up the GPIO interrupts */
at91_gpio_irq_setup(PQFP_GPIO_BANKS);
}
/*
* Serial port configuration.
* 0 .. 3 = USART0 .. USART3
* 4 = DBGU
*/
static struct at91_uart_config __initdata kafa_uart_config = {
.console_tty = 0, /* ttyS0 */
.nr_tty = 2,
.tty_map = { 4, 0, -1, -1, -1 } /* ttyS0, ..., ttyS4 */
};
static void __init kafa_map_io(void)
{
/* Initialize processor: 18.432 MHz crystal */
at91rm9200_initialize(18432000);
/* Set up the LEDs */
at91_init_leds(AT91_PIN_PB4, AT91_PIN_PB4);
/* Setup the serial ports and console */
at91_init_serial(&kafa_uart_config);
}
static struct at91_eth_data __initdata kafa_eth_data = {
.phy_irq_pin = AT91_PIN_PC4,
.is_rmii = 0,
};
static struct at91_usbh_data __initdata kafa_usbh_data = {
.ports = 1,
};
static struct at91_udc_data __initdata kafa_udc_data = {
.vbus_pin = AT91_PIN_PB6,
.pullup_pin = AT91_PIN_PB7,
};
static void __init kafa_board_init(void)
{
/* Serial */
at91_add_device_serial();
/* Ethernet */
at91_add_device_eth(&kafa_eth_data);
/* USB Host */
at91_add_device_usbh(&kafa_usbh_data);
/* USB Device */
at91_add_device_udc(&kafa_udc_data);
/* I2C */
at91_add_device_i2c();
/* SPI */
at91_add_device_spi(NULL, 0);
}
MACHINE_START(KAFA, "Sperry-Sun KAFA")
/* Maintainer: Sergei Sharonov */
.phys_io = AT91_BASE_SYS,
.io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc,
.boot_params = AT91_SDRAM_BASE + 0x100,
.timer = &at91rm9200_timer,
.map_io = kafa_map_io,
.init_irq = kafa_init_irq,
.init_machine = kafa_board_init,
MACHINE_END
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