From 453281a973c10bce941b240d1c654d536623b16b Mon Sep 17 00:00:00 2001 From: Sebastian Andrzej Siewior Date: Fri, 1 Oct 2010 21:37:37 +0200 Subject: 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 Signed-off-by: David Woodhouse --- include/linux/mtd/bbm.h | 2 +- include/linux/mtd/nand.h | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-) (limited to 'include/linux/mtd') 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 */ -- cgit v1.2.3