[PATCH] mtd: Expand the ecc placement locations to 1260

Punnaiah Choudary Kalluri punnaiah.choudary.kalluri at xilinx.com
Thu Mar 19 01:50:20 PDT 2015


Device like MT29F32G08ABCDBJ4 have a writesize/oobsize of 16K/1260 Bytes.
So, increasing the maximum ecc placement locations to 1260

Signed-off-by: Punnaiah Choudary Kalluri <punnaia at xilinx.com>
---
 include/linux/mtd/mtd.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index f17fa75..e73d85b 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -95,7 +95,7 @@ struct mtd_oob_ops {
 };
 
 #define MTD_MAX_OOBFREE_ENTRIES_LARGE	32
-#define MTD_MAX_ECCPOS_ENTRIES_LARGE	640
+#define MTD_MAX_ECCPOS_ENTRIES_LARGE	1260
 /*
  * Internal ECC layout control structure. For historical reasons, there is a
  * similar, smaller struct nand_ecclayout_user (in mtd-abi.h) that is retained
-- 
1.7.4




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