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mtd: onenand: allocate verify buffer in the core

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This patch extends OneNAND core code with support for OneNAND verify
write check. This is done by allocating the buffer for verify read
directly from the core code.

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Kyungmin Park
2010-04-28 17:46:46 +02:00
committed by David Woodhouse
parent 6a88c47bd5
commit 4a8ce0b030
2 changed files with 15 additions and 1 deletions
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3
include/linux/mtd/onenand.h
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@@ -125,6 +125,9 @@ struct onenand_chip {
flstate_t state;
unsigned char *page_buf;
unsigned char *oob_buf;
#ifdef CONFIG_MTD_ONENAND_VERIFY_WRITE
unsigned char *verify_buf;
#endif
int subpagesize;
struct nand_ecclayout *ecclayout;