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| author | Herve Codina <Herve.CODINA@celad.com> | 2014-03-03 12:15:29 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-05-13 13:59:45 +0200 |
| commit | 71eec3f820e23c9f2f9f709c49b9661d04d024fb (patch) | |
| tree | f5d78b493251fdd4128037a3bb8ac0f09a116b96 /net/lapb/lapb_iface.c | |
| parent | 0c6859c7f5b26fc236d301563dd5b3d5945cf557 (diff) | |
mtd: atmel_nand: Disable subpage NAND write when using Atmel PMECC
commit 90445ff6241e2a13445310803e2efa606c61f276 upstream.
Crash detected on sam5d35 and its pmecc nand ecc controller.
The problem was a call to chip->ecc.hwctl from nand_write_subpage_hwecc
(nand_base.c) when we write a sub page.
chip->ecc.hwctl function is not set when we are using PMECC controller.
As a workaround, set NAND_NO_SUBPAGE_WRITE for PMECC controller in
order to disable sub page access in nand_write_page.
Signed-off-by: Herve Codina <Herve.CODINA@celad.com>
Acked-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/lapb/lapb_iface.c')
0 files changed, 0 insertions, 0 deletions