rockbox/firmware/target/arm/imx233/nand-imx233.c

80 lines
2.0 KiB
C

/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2011 by Amaury Pouly
*
* 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 software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#include "config.h"
#include "system.h"
#include "gpmi-imx233.h"
#include "pinctrl-imx233.h"
#include "button-target.h"
#include "fs_defines.h"
#include "disk.h"
#include "usb.h"
#include "debug.h"
#include "nand.h"
#include "storage.h"
static int nand_first_drive;
int nand_init(void)
{
return -1;
}
int nand_read_sectors(IF_MD(int drive,) unsigned long start, int count,
void* buf)
{
return -1;
}
int nand_write_sectors(IF_MD(int drive,) unsigned long start, int count,
const void* buf)
{
return -1;
}
int nand_num_drives(int first_drive)
{
nand_first_drive = first_drive;
return 1;
}
void nand_get_info(IF_MD(int drive,) struct storage_info *info)
{
IF_MD((void)drive);
info->sector_size = SECTOR_SIZE;
info->num_sectors = 0;
info->vendor = "";
info->product = "";
info->revision = "";
}
/*
bool nand_present(IF_MD(int drive))
{
IF_MD((void) drive);
return true;
}
bool nand_removable(IF_MD(int drive))
{
IF_MD((void) drive);
return false;
}
*/