diff options
Diffstat (limited to 'drivers/mtd/ubi/build.c')
| -rw-r--r-- | drivers/mtd/ubi/build.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c index 1405b556c65..d3da6668266 100644 --- a/drivers/mtd/ubi/build.c +++ b/drivers/mtd/ubi/build.c @@ -633,6 +633,15 @@ static int io_init(struct ubi_device *ubi) } /* + * Set maximum amount of physical erroneous eraseblocks to be 10%. + * Erroneous PEB are those which have read errors. + */ + ubi->max_erroneous = ubi->peb_count / 10; + if (ubi->max_erroneous < 16) + ubi->max_erroneous = 16; + dbg_msg("max_erroneous %d", ubi->max_erroneous); + + /* * It may happen that EC and VID headers are situated in one minimal * I/O unit. In this case we can only accept this UBI image in * read-only mode. |