usbd_media.h

F:worksip2440a board可启动u-boot-like.tar.gz F:worksip2440a board可启动u-boot-like.tar.gz

/*
 *      A     EEEE  SSSS   OOO  PPPP 
 *     A A    E     S     O   O P   P
 *    AAAAA   EEEE  SSSS  O   O PPPP
 *   A     A  E         S O   O P
 *   A     A  EEEE  SSSS   OOO  P
 *
 *  An Entertainment Solution On a Platform (AESOP) is a completely Open Source 
 *  based graphical user environment and suite of applications for PDAs and other 
 *  devices running Linux. It is included in various embedded Linux distributions 
 *  such as OpenZaurus - http://www.aesop-embedded.org 
 *
 *
 *  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.
 *
 *
 *	Title           : usbd_media.h
 *	Author          : 
 *	Created date    : 2005. 06. 26. 23:12:49 KST
 *	Description     : 
 *
 *	$Revision: 1.1.1.1 $
 *	$Log: usbd_media.h,v $
 *	Revision 1.1.1.1  2005/06/27 17:03:53  linuxpark
 *	Initial import.
 *	
 *	
 *
 */ 
#ident  "@(*) $Header: /cvsroot/aesop-embedded/u-boot-aesop/board/aesop2440/usbd_media.h,v 1.1.1.1 2005/06/27 17:03:53 linuxpark Exp $"


/*
 * Copyright (c) 2005
 * Junyoung Song, kernelproject.org <[e-mail]>
 *
 * 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 __USBD_MEDIA_H__
#define __USBD_MEDIA_H__

#define RAMDISK_BASE		0x31000000
#define RAMDISK_TOTAL_SECTOR	32000		/* 16Mbytes */
#define RAMDISK_NO_OF_HEAD		4
#define RAMDISK_SECTOR_PER_TRACK	16
#define RAMDISK_NO_OF_CYLINDER		512
#define RAMDISK_BYTE_PER_SECTOR		512

void usbd_media_probe(usbd_mass_instance *);
void usbd_media_probe_ram(usbd_mass_instance *);
void usbd_media_probe_sd(usbd_mass_instance *);
void usbd_media_probe_nand(usbd_mass_instance *);
void usbd_media_read(usbd_mass_instance *);
void usbd_media_read_ram(usbd_mass_instance *);
void usbd_media_read_sd(usbd_mass_instance *);
void usbd_media_read_nand(usbd_mass_instance *);
void usbd_media_write(usbd_mass_instance *);
void usbd_media_write_ram(usbd_mass_instance *);
void usbd_media_write_sd(usbd_mass_instance *);
void usbd_media_write_nand(usbd_mass_instance *);

#endif