diff options
Diffstat (limited to 'include/linux/mtd/bbm.h')
| -rw-r--r-- | include/linux/mtd/bbm.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/mtd/bbm.h b/include/linux/mtd/bbm.h index ff18c0850519..3cf4a8adc6af 100644 --- a/include/linux/mtd/bbm.h +++ b/include/linux/mtd/bbm.h @@ -86,6 +86,13 @@ struct nand_bbt_descr { #define NAND_BBT_VERSION 0x00000100 /* Create a bbt if none exists */ #define NAND_BBT_CREATE 0x00000200 +/* + * Create an empty BBT with no vendor information. Vendor's information may be + * unavailable, for example, if the NAND controller has a different data and OOB + * layout or if this information is already purged. Must be used in conjunction + * with NAND_BBT_CREATE. + */ +#define NAND_CREATE_EMPTY_BBT 0x01000000 /* Search good / bad pattern through all pages of a block */ #define NAND_BBT_SCANALLPAGES 0x00000400 /* Scan block empty during good / bad block scan */ |