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| author | Richard Genoud | 2012-06-29 08:57:41 +0200 |
|---|---|---|
| committer | Artem Bityutskiy | 2012-07-18 09:13:41 +0200 |
| commit | 54de1f1c44c3522dbdc2201be1f65e733526de51 (patch) | |
| tree | 2a27f8e22220070ae217e32ac3addf96e221177a /drivers/mtd | |
| parent | Linux 3.5-rc7 (diff) | |
| download | kernel-qcow2-linux-54de1f1c44c3522dbdc2201be1f65e733526de51.tar.gz kernel-qcow2-linux-54de1f1c44c3522dbdc2201be1f65e733526de51.tar.xz kernel-qcow2-linux-54de1f1c44c3522dbdc2201be1f65e733526de51.zip | |
UBI: Change the default percentage of reserved PEB
The actual value (1%) is too low for actual NAND devices, a huge
majority of device has 2% maximum bad blocks (SLC or MLC).
(Actually it's 20 blocks on a 1024 blocks device, 40/2048...)
Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/ubi/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/ubi/Kconfig b/drivers/mtd/ubi/Kconfig index 738ee8dc16cd..ea4b95b5451c 100644 --- a/drivers/mtd/ubi/Kconfig +++ b/drivers/mtd/ubi/Kconfig @@ -29,7 +29,7 @@ config MTD_UBI_WL_THRESHOLD config MTD_UBI_BEB_RESERVE int "Percentage of reserved eraseblocks for bad eraseblocks handling" - default 1 + default 2 range 0 25 help If the MTD device admits of bad eraseblocks (e.g. NAND flash), UBI |