Mercurial > yaffs-ecoscentric
changeset 92:31598d35e840
Added some documentation to moduleconfig.h and set it to match the
Kconfig defaults.
Updated Kconfig to force selection of YAFFS1 and YAFFS2 for now, until
we straighten out the ifdefs so that one can be built when the other
isn't.
| author | marty |
|---|---|
| date | Wed, 21 Sep 2005 16:16:59 +0100 |
| parents | 80d3628fbd18 |
| children | 2b4deace2c2f |
| files | Kconfig moduleconfig.h |
| diffstat | 2 files changed, 23 insertions(+), 3 deletions(-) [+] |
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--- a/Kconfig +++ b/Kconfig @@ -5,6 +5,8 @@ config YAFFS_FS tristate "YAFFS2 file system support" default n + select YAFFS_YAFFS1 + select YAFFS_YAFFS2 help YAFFS2, or Yet Another Flash Filing System, is a filing system optimised for NAND Flash chips.
--- a/moduleconfig.h +++ b/moduleconfig.h @@ -2,13 +2,31 @@ #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 -#define CONFIG_YAFFS_DOES_ECC -#define CONFIG_YAFFS_ECC_WRONG_ORDER + +/* 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 -#endif /* KBUILD_MODNAME */ + +#endif /* YAFFS_OUT_OF_TREE */ #endif /* __YAFFS_CONFIG_H__ */