| commit | ec6e0ea3bdf82ee9761d324c011c3627821f7410 | |
| author | Anton Vorontsov <avorontsov@ru.mvista.com> | |
| Fri, 27 Jun 2008 19:04:13 +0000 (27 23:04 +0400) | ||
| committer | David Woodhouse <David.Woodhouse@intel.com> | |
| Fri, 11 Jul 2008 17:16:16 +0000 (11 18:16 +0100) | ||
| tree | 0a8998044363d28177daab74eb2a1fc2e8898de1 | treesnapshot (tar.gz zip) |
| parent | 452db2724351ff3d9416a183a7955e00ab4e6ab4 | commitdiff |
[MTD] [NAND] fsl_elbc_nand: implement support for flash-based BBT
This patch implements support for flash-based BBT for chips working
through ELBC NAND controller, so that NAND core will not have to re-scan
for bad blocks on every boot.
Because ELBC controller may provide HW-generated ECCs we should adjust
bbt pattern and bbt version positions in the OOB free area.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This patch implements support for flash-based BBT for chips working
through ELBC NAND controller, so that NAND core will not have to re-scan
for bad blocks on every boot.
Because ELBC controller may provide HW-generated ECCs we should adjust
bbt pattern and bbt version positions in the OOB free area.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
| drivers/mtd/nand/fsl_elbc_nand.c | diffblobblamehistory |