commit 5c709ee9f33da4a07d94e3d48b297eb6f003fc61
author Brian Norris <norris@broadcom.com> Fri Aug 20 12:36:13 2010 -0700
committer David Woodhouse <David.Woodhouse@intel.com> Sun Oct 24 23:37:51 2010 +0100
tree 7e36e408de6dec11e7483b2f48839cd58ee381e2
parent 432dc821c90114f9b0e00f6752a700e937516ade

mtd: nand: Increase NAND_MAX_OOBSIZE

An increase in NAND_MAX_OOBSIZE and NAND_MAX_PAGESIZE is necessary
in order to support many new chips. Among those:

Toshiba TC58TxG4S2FBAxx  8KB page, 576B OOB
Micron MT29F64G08CBAAA   8KB page, 448B OOB

Signed-off-by: Brian Norris <norris@broadcom.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

include/linux/mtd/nand.h

diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 102e12c..a8921c2 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -53,8 +53,8 @@
  * is supported now. If you add a chip with bigger oobsize/page
  * adjust this accordingly.
  */
-#define NAND_MAX_OOBSIZE	256
-#define NAND_MAX_PAGESIZE	4096
+#define NAND_MAX_OOBSIZE	576
+#define NAND_MAX_PAGESIZE	8192
 
 /*
  * Constants for hardware specific CLE/ALE/NCE function