mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-28 15:41:40 +00:00
0e8cc8bd92
Direct import of yaffs as a tarball as of 20071113 from their public CVS-web at http://www.aleph1.co.uk/cgi-bin/viewcvs.cgi/yaffs2/ The code can also be imported on the command line with: export CVSROOT=:pserver:anonymous@cvs.aleph1.co.uk:/home/aleph1/cvs cvs logon (Hit return when asked for a password) cvs checkout yaffs2 Signed-off-by: William Juul <william.juul@tandberg.com> Signed-off-by: Stig Olsen <stig.olsen@tandberg.com>
39 lines
1.4 KiB
C
39 lines
1.4 KiB
C
/*
|
|
* YAFFS: Yet another Flash File System . A NAND-flash specific file system.
|
|
*
|
|
* Copyright (C) 2002-2007 Aleph One Ltd.
|
|
* for Toby Churchill Ltd and Brightstar Engineering
|
|
*
|
|
* Created by Charles Manning <charles@aleph1.co.uk>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License version 2.1 as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* Note: Only YAFFS headers are LGPL, YAFFS C code is covered by GPL.
|
|
*/
|
|
|
|
/* Interface to emulated NAND functions (2k page size) */
|
|
|
|
#ifndef __YAFFS_NANDEMUL2K_H__
|
|
#define __YAFFS_NANDEMUL2K_H__
|
|
|
|
#include "yaffs_guts.h"
|
|
|
|
int nandemul2k_WriteChunkWithTagsToNAND(struct yaffs_DeviceStruct *dev,
|
|
int chunkInNAND, const __u8 * data,
|
|
yaffs_ExtendedTags * tags);
|
|
int nandemul2k_ReadChunkWithTagsFromNAND(struct yaffs_DeviceStruct *dev,
|
|
int chunkInNAND, __u8 * data,
|
|
yaffs_ExtendedTags * tags);
|
|
int nandemul2k_MarkNANDBlockBad(struct yaffs_DeviceStruct *dev, int blockNo);
|
|
int nandemul2k_QueryNANDBlock(struct yaffs_DeviceStruct *dev, int blockNo,
|
|
yaffs_BlockState * state, int *sequenceNumber);
|
|
int nandemul2k_EraseBlockInNAND(struct yaffs_DeviceStruct *dev,
|
|
int blockInNAND);
|
|
int nandemul2k_InitialiseNAND(struct yaffs_DeviceStruct *dev);
|
|
int nandemul2k_GetBytesPerChunk(void);
|
|
int nandemul2k_GetChunksPerBlock(void);
|
|
int nandemul2k_GetNumberOfBlocks(void);
|
|
|
|
#endif
|