blob: b51a150108811c611f11b3fd6976ca963897ba11 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
/*
* 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 Martin Fouts <Martin.Fouts@palmsource.com>
*
* 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.
*/
#ifndef __YAFFS_CONFIG_H__
#define __YAFFS_CONFIG_H__
#ifdef YAFFS_OUT_OF_TREE
/* DO NOT UNSET THESE THREE. YAFFS2 will not compile if you do. */
#define CONFIG_YAFFS_FS
#define CONFIG_YAFFS_YAFFS1
#define CONFIG_YAFFS_YAFFS2
/* These options are independent of each other. Select those that matter. */
/* Default: Not selected */
/* Meaning: Yaffs does its own ECC, rather than using MTD ECC */
//#define CONFIG_YAFFS_DOES_ECC
/* Default: Not selected */
/* Meaning: ECC byte order is 'wrong'. Only meaningful if */
/* CONFIG_YAFFS_DOES_ECC is set */
//#define CONFIG_YAFFS_ECC_WRONG_ORDER
/* Default: Selected */
/* Meaning: Disables testing whether chunks are erased before writing to them*/
#define CONFIG_YAFFS_DISABLE_CHUNK_ERASED_CHECK
/* Default: Selected */
/* Meaning: Cache short names, taking more RAM, but faster look-ups */
#define CONFIG_YAFFS_SHORT_NAMES_IN_RAM
/* Default: 10 */
/* Meaning: set the count of blocks to reserve for checkpointing */
#define YAFFS_CHECKPOINT_RESERVED_BLOCKS 10
#endif /* YAFFS_OUT_OF_TREE */
#endif /* __YAFFS_CONFIG_H__ */
|