diff options
| author |   Jagdish Gediya <jagdish.gediya@nxp.com> | 2018-03-22 01:08:10 +0530 |
|---|---|---|
| committer |   Boris Brezillon <boris.brezillon@bootlin.com> | 2018-03-21 10:22:28 +0100 |
| commit | 6b00c35138b404be98b85f4a703be594cbed501c (patch) | |
| tree | 44d43ed8d1fd715ca79cc1e8ebf0bddff81a474e /include/linux/fsl_ifc.h | |
| parent | mtd: nand: fsl_ifc: Fix eccstat array overflow for IFC ver >= 2.0.0 (diff) | |
| download | linux-dev-6b00c35138b404be98b85f4a703be594cbed501c.tar.xz linux-dev-6b00c35138b404be98b85f4a703be594cbed501c.zip | |
mtd: nand: fsl_ifc: Read ECCSTAT0 and ECCSTAT1 registers for IFC 2.0
Due to missing information in Hardware manual, current
implementation doesn't read ECCSTAT0 and ECCSTAT1 registers
for IFC 2.0.
Add support to read ECCSTAT0 and ECCSTAT1 registers during
ecccheck for IFC 2.0.
Fixes: 656441478ed5 ("mtd: nand: ifc: Fix location of eccstat registers for IFC V1.0")
Cc: stable@vger.kernel.org # v3.18+
Signed-off-by: Jagdish Gediya <jagdish.gediya@nxp.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Diffstat (limited to 'include/linux/fsl_ifc.h')
| -rw-r--r-- | include/linux/fsl_ifc.h | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/include/linux/fsl_ifc.h b/include/linux/fsl_ifc.h index c332f0a45607..3fdfede2f0f3 100644 --- a/include/linux/fsl_ifc.h +++ b/include/linux/fsl_ifc.h @@ -734,11 +734,7 @@ struct fsl_ifc_nand { u32 res19[0x10]; __be32 nand_fsr; u32 res20; - /* The V1 nand_eccstat is actually 4 words that overlaps the - * V2 nand_eccstat. - */ - __be32 v1_nand_eccstat[2]; - __be32 v2_nand_eccstat[6]; + __be32 nand_eccstat[8]; u32 res21[0x1c]; __be32 nanndcr; u32 res22[0x2]; |