mtd: nand: ifc: Fix location of eccstat registers for IFC V1.0

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commit 656441478e upstream.

The commit 7a65417216 ("mtd/ifc: Add support for IFC controller
version 2.0") added support for version 2.0 of the IFC controller.
The version 2.0 controller has the ECC status registers at a different
location to the previous versions.

Correct the fsl_ifc_nand structure so that the ECC status can be read
from the correct location for both version 1.0 and 2.0 of the controller.

Fixes: 7a65417216 ("mtd/ifc: Add support for IFC controller version 2.0")
Signed-off-by: Mark Marshall <mark.marshall@omicronenergy.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Mark Marshall 2017-01-26 16:18:27 +01:00 • committed by Greg Kroah-Hartman

parent 178d07a0b8

commit 9d82393e65

2 changed files with 13 additions and 3 deletions

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8

drivers/mtd/nand/fsl_ifc_nand.c

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8

include/linux/fsl_ifc.h

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