diff options
| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2010-10-01 21:37:37 +0200 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2010-10-25 00:54:37 +0100 |
| commit | 453281a973c10bce941b240d1c654d536623b16b (patch) | |
| tree | 3646851ff197fcbf64e796a6bdf4324bd77f8544 /include | |
| parent | 7cba7b14fe179969d7217cca52e28519d7d6ca89 (diff) | |
| download | linux-453281a973c10bce941b240d1c654d536623b16b.tar.gz linux-453281a973c10bce941b240d1c654d536623b16b.tar.bz2 linux-453281a973c10bce941b240d1c654d536623b16b.zip | |
mtd: nand: introduce NAND_CREATE_EMPTY_BBT
it will create an empty BBT table without considering vendor's BBT
information. Vendor's information may be unavailable if the NAND
controller has a different DATA & OOB layout or this information may be
allready purged.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mtd/bbm.h | 2 | ||||
| -rw-r--r-- | include/linux/mtd/nand.h | 2 |
2 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/mtd/bbm.h b/include/linux/mtd/bbm.h index ba15b525987d..57cc0e63714f 100644 --- a/include/linux/mtd/bbm.h +++ b/include/linux/mtd/bbm.h @@ -84,7 +84,7 @@ struct nand_bbt_descr { #define NAND_BBT_PERCHIP 0x00000080 /* bbt has a version counter at offset veroffs */ #define NAND_BBT_VERSION 0x00000100 -/* Create a bbt if none axists */ +/* Create a bbt if none exists */ #define NAND_BBT_CREATE 0x00000200 /* Search good / bad pattern through all pages of a block */ #define NAND_BBT_SCANALLPAGES 0x00000400 diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index c0464d41f539..023866572fb1 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -223,6 +223,8 @@ typedef enum { * the OOB area. */ #define NAND_USE_FLASH_BBT_NO_OOB 0x00100000 +/* Create an empty BBT with no vendor information if the BBT is available */ +#define NAND_CREATE_EMPTY_BBT 0x00200000 /* Options set by nand scan */ /* Nand scan has allocated controller struct */ |