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authorBrian Norris <norris@broadcom.com>2010-08-20 15:36:13 -0400
committerDavid Woodhouse <David.Woodhouse@intel.com>2010-10-24 18:37:51 -0400
commit5c709ee9f33da4a07d94e3d48b297eb6f003fc61 (patch)
tree7e36e408de6dec11e7483b2f48839cd58ee381e2 /include/linux/mtd/nand.h
parent432dc821c90114f9b0e00f6752a700e937516ade (diff)
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>
Diffstat (limited to 'include/linux/mtd/nand.h')
-rw-r--r--include/linux/mtd/nand.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 102e12c58cb3..a8921c213df5 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -53,8 +53,8 @@ extern int nand_unlock(struct mtd_info *mtd, loff_t ofs, uint64_t len);
53 * is supported now. If you add a chip with bigger oobsize/page 53 * is supported now. If you add a chip with bigger oobsize/page
54 * adjust this accordingly. 54 * adjust this accordingly.
55 */ 55 */
56#define NAND_MAX_OOBSIZE 256 56#define NAND_MAX_OOBSIZE 576
57#define NAND_MAX_PAGESIZE 4096 57#define NAND_MAX_PAGESIZE 8192
58 58
59/* 59/*
60 * Constants for hardware specific CLE/ALE/NCE function 60 * Constants for hardware specific CLE/ALE/NCE function