/* * (C) Copyright 2003, Psyent Corporation <www.psyent.com> * Scott McNutt <smcnutt@psyent.com> * * CompactFlash/IDE: * (C) Copyright 2004, Shlomo Kut <skut@vyyo.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 <nios-io.h>#if	defined(CONFIG_SEVENSEG)#include "../common/sevenseg.h"#endifvoid _default_hdlr (void){	printf ("default_hdlr\n");}int board_early_init_f (void){#if	defined(CONFIG_SEVENSEG)	/* init seven segment led display and switch off */	sevenseg_set(SEVENSEG_OFF);#endif	return 0;}int checkboard (void){	puts ("Board: Altera Nios 1C20 Development Kit\n");	return 0;}long int initdram (int board_type){	return (0);}#if (CONFIG_COMMANDS & CFG_CMD_IDE)int ide_preinit (void){	nios_pio_t *present = (nios_pio_t *) CFG_CF_PRESENT;	nios_pio_t *power = (nios_pio_t *) CFG_CF_POWER;	nios_pio_t *atasel = (nios_pio_t *) CFG_CF_ATASEL;	/* setup data direction registers */	present->direction = NIOS_PIO_IN;	power->direction = NIOS_PIO_OUT;	atasel->direction = NIOS_PIO_OUT;	/* Check for presence of card */	if (present->data)		return 1;	printf ("Ok\n");	/* Finish setup */	power->data = 1;	/* Turn on power FET */	atasel->data = 0;	/* Put in ATA mode */	return 0;}#endif /* CONFIG_COMMANDS & CFG_CMD_IDE */