Patchwork mtd: Increase NAND_MAX_OOBSIZE from 128 to 256

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Submitter Kevin Cernekee
Date May 4, 2010, 4:20 a.m.
Message ID <e511d9573281d8376f800574fac2d72663e2d558@localhost.localdomain>
Download mbox | patch
Permalink /patch/51556/
State New
Headers show

Comments

Kevin Cernekee - May 4, 2010, 4:20 a.m.
NAND_MAX_OOBSIZE needs to be increased to support newer parts with
218 or 224 byte spare areas.  Tested with Samsung K9GAG08U0D.

Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
---
 include/linux/mtd/nand.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
Artem Bityutskiy - May 5, 2010, 11:19 a.m.
On Mon, 2010-05-03 at 21:20 -0700, Kevin Cernekee wrote:
> NAND_MAX_OOBSIZE needs to be increased to support newer parts with
> 218 or 224 byte spare areas.  Tested with Samsung K9GAG08U0D.
> 
> Signed-off-by: Kevin Cernekee <cernekee@gmail.com>

Pushed to l2-mtd-2.6 / master

Patch

diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 8bdacb8..50f3aa0 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -53,7 +53,7 @@  extern int nand_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len);
  * is supported now. If you add a chip with bigger oobsize/page
  * adjust this accordingly.
  */
-#define NAND_MAX_OOBSIZE	128
+#define NAND_MAX_OOBSIZE	256
 #define NAND_MAX_PAGESIZE	4096
 
 /*