[deliverable/linux.git] / arch / arm / mach-at91 / board-kafa.c

/*
 * linux/arch/arm/mach-at91/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/types.h>
#include <linux/init.h>
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/platform_device.h>

#include <mach/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 <mach/board.h>
#include <mach/gpio.h>

#include "generic.h"


/*
 * 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, AT91RM9200_PQFP);

	/* 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 void __init kafa_init_irq(void)
{
	at91rm9200_init_interrupts(NULL);
}

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(NULL, 0);
	/* 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
Commit	Line	Data
6902f523	1	/*
9d041268	2	* linux/arch/arm/mach-at91/board-kafa.c
6902f523 AV	3	*
	4	* Copyright (C) 2006 Sperry-Sun
	5	*
	6	* This program is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License as published by
	8	* the Free Software Foundation; either version 2 of the License, or
	9	* (at your option) any later version.
	10	*
	11	* This program is distributed in the hope that it will be useful,
	12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	* GNU General Public License for more details.
	15	*
	16	* You should have received a copy of the GNU General Public License
	17	* along with this program; if not, write to the Free Software
	18	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
	19	*/
	20
6902f523 AV	21	#include <linux/types.h>
	22	#include <linux/init.h>
	23	#include <linux/mm.h>
	24	#include <linux/module.h>
	25	#include <linux/platform_device.h>
	26
a09e64fb	27	#include <mach/hardware.h>
6902f523 AV	28	#include <asm/setup.h>
	29	#include <asm/mach-types.h>
	30	#include <asm/irq.h>
	31
	32	#include <asm/mach/arch.h>
	33	#include <asm/mach/map.h>
	34	#include <asm/mach/irq.h>
	35
a09e64fb RK	36	#include <mach/board.h>
a09e64fb RK	37	#include <mach/gpio.h>
6902f523 AV	38
	39	#include "generic.h"
	40
6902f523 AV	41
	42	/*
	43	* Serial port configuration.
	44	* 0 .. 3 = USART0 .. USART3
	45	* 4 = DBGU
	46	*/
	47	static struct at91_uart_config __initdata kafa_uart_config = {
	48	.console_tty = 0, /* ttyS0 */
	49	.nr_tty = 2,
	50	.tty_map = { 4, 0, -1, -1, -1 } /* ttyS0, ..., ttyS4 */
	51	};
	52
	53	static void __init kafa_map_io(void)
	54	{
2eeaaa21	55	/* Initialize processor: 18.432 MHz crystal */
f2173834	56	at91rm9200_initialize(18432000, AT91RM9200_PQFP);
6902f523 AV	57
	58	/* Set up the LEDs */
	59	at91_init_leds(AT91_PIN_PB4, AT91_PIN_PB4);
	60
	61	/* Setup the serial ports and console */
	62	at91_init_serial(&kafa_uart_config);
	63	}
	64
f2173834 AV	65	static void __init kafa_init_irq(void)
	66	{
	67	at91rm9200_init_interrupts(NULL);
	68	}
	69
6902f523 AV	70	static struct at91_eth_data __initdata kafa_eth_data = {
	71	.phy_irq_pin = AT91_PIN_PC4,
	72	.is_rmii = 0,
	73	};
	74
	75	static struct at91_usbh_data __initdata kafa_usbh_data = {
	76	.ports = 1,
	77	};
	78
	79	static struct at91_udc_data __initdata kafa_udc_data = {
	80	.vbus_pin = AT91_PIN_PB6,
	81	.pullup_pin = AT91_PIN_PB7,
	82	};
	83
	84	static void __init kafa_board_init(void)
	85	{
	86	/* Serial */
	87	at91_add_device_serial();
	88	/* Ethernet */
	89	at91_add_device_eth(&kafa_eth_data);
	90	/* USB Host */
	91	at91_add_device_usbh(&kafa_usbh_data);
	92	/* USB Device */
	93	at91_add_device_udc(&kafa_udc_data);
	94	/* I2C */
f230d3f5	95	at91_add_device_i2c(NULL, 0);
6902f523 AV	96	/* SPI */
	97	at91_add_device_spi(NULL, 0);
	98	}
	99
	100	MACHINE_START(KAFA, "Sperry-Sun KAFA")
	101	/* Maintainer: Sergei Sharonov */
	102	.phys_io = AT91_BASE_SYS,
	103	.io_pg_offst = (AT91_VA_BASE_SYS >> 18) & 0xfffc,
	104	.boot_params = AT91_SDRAM_BASE + 0x100,
	105	.timer = &at91rm9200_timer,
	106	.map_io = kafa_map_io,
	107	.init_irq = kafa_init_irq,
	108	.init_machine = kafa_board_init,
	109	MACHINE_END