at91_nand.h

来自「嵌入式开发,基于at91rm9200+linux的驱动 内含dataflas」· C头文件 代码 · 共 28 行

/*
 * AT91RM9200 specific NAND (SmartMedia) defines
 *
 * (c) 2003 Rick Bronson
 *
 * 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
 */

#ifndef __AT91_NAND_H
#define __AT91_NAND_H

#define AT91_SMART_MEDIA_ALE (1 << 22)  /* our ALE is AD22 */
#define AT91_SMART_MEDIA_CLE (1 << 21)  /* our CLE is AD21 */

#endif