diff options
| author | Stefan Agner <stefan.agner@toradex.com> | 2016-10-25 19:00:14 -0700 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2016-11-21 14:29:57 +0100 |
| commit | a888b5b88f078c8aaf1772f4eaa48f9625e78983 (patch) | |
| tree | 785077bb25f7db9e6e05fe6ffc7d5442fc3c230f /include/linux/mtd/nand.h | |
| parent | 95b2e908c6aecaefccbad3f3fa808f8ffe1b3a92 (diff) | |
nand: force BBT scan for controllers which need it
Commit 35c204d8a9d0 ("nand: reinstate lazy bad block scanning")
introduced lazy BBT scanning. However, some controller do parts
of the initialization (mxs_nand.c) during scan_bbt, hence for
those controllers the BBT must be scanned at initialization time.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Diffstat (limited to 'include/linux/mtd/nand.h')
| -rw-r--r-- | include/linux/mtd/nand.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index 528266b498..130c3ae79b 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -222,6 +222,8 @@ typedef enum { * before calling nand_scan_tail. */ #define NAND_BUSWIDTH_AUTO 0x00080000 +/* Chip needs BBT scan */ +#define NAND_NEED_BBTSCAN 0x00200000 /* Options set by nand scan */ /* bbt has already been read */ |