mtd: rawnand: meson: fix OOB available bytes for ECC

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commit 7e6b04f923 upstream.

It is incorrect to calculate number of OOB bytes for ECC engine using
some "already known" ECC step size (1024 bytes here). Number of such
bytes for ECC engine must be whole OOB except 2 bytes for bad block
marker, while proper ECC step size and strength will be selected by
ECC logic.

Fixes: 8fae856c53 ("mtd: rawnand: meson: add support for Amlogic NAND flash controller")
Cc: <Stable@vger.kernel.org>
Signed-off-by: Arseniy Krasnov <AVKrasnov@sberdevices.ru>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20230705065211.293500-1-AVKrasnov@sberdevices.ru
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Arseniy Krasnov 2023-07-05 09:52:10 +03:00 • committed by Greg Kroah-Hartman

parent 67327cadba

commit 680f4d8aec

1 changed files with 1 additions and 2 deletions

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drivers/mtd/nand/raw/meson_nand.c

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