uboot-vybrid_public/cpu/arm926ejs/at91/at91sam9263_macb.c

/*
 * (C) Copyright 2007-2008
 * Stelian Pop <stelian.pop@leadtechdesign.com>
 * Lead Tech Design <www.leadtechdesign.com>
 *
 * See file CREDITS for list of people who contributed to this
 * project.
 *
 * 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 <common.h>
#include <asm/arch/at91_common.h>
#include <asm/arch/at91_pmc.h>
#include <asm/arch/gpio.h>
#include <asm/arch/io.h>

void at91_macb_hw_init(void)
{
	at91_set_A_periph(AT91_PIN_PE21, 0);	/* ETXCK_EREFCK */
	at91_set_B_periph(AT91_PIN_PC25, 0);	/* ERXDV */
	at91_set_A_periph(AT91_PIN_PE25, 0);	/* ERX0 */
	at91_set_A_periph(AT91_PIN_PE26, 0);	/* ERX1 */
	at91_set_A_periph(AT91_PIN_PE27, 0);	/* ERXER */
	at91_set_A_periph(AT91_PIN_PE28, 0);	/* ETXEN */
	at91_set_A_periph(AT91_PIN_PE23, 0);	/* ETX0 */
	at91_set_A_periph(AT91_PIN_PE24, 0);	/* ETX1 */
	at91_set_A_periph(AT91_PIN_PE30, 0);	/* EMDIO */
	at91_set_A_periph(AT91_PIN_PE29, 0);	/* EMDC */

#ifndef CONFIG_RMII
	at91_set_A_periph(AT91_PIN_PE22, 0);	/* ECRS */
	at91_set_B_periph(AT91_PIN_PC26, 0);	/* ECOL */
	at91_set_B_periph(AT91_PIN_PC22, 0);	/* ERX2 */
	at91_set_B_periph(AT91_PIN_PC23, 0);	/* ERX3 */
	at91_set_B_periph(AT91_PIN_PC27, 0);	/* ERXCK */
	at91_set_B_periph(AT91_PIN_PC20, 0);	/* ETX2 */
	at91_set_B_periph(AT91_PIN_PC21, 0);	/* ETX3 */
	at91_set_B_periph(AT91_PIN_PC24, 0);	/* ETXER */
#endif
}