tree d5cec57f918b38062496162f362e727a6da0043e
parent a29f280b739985a9e829d67af4d08e6584153495
author Kyungmin Park <kmpark@infradead.org> 1226912068 +0900
committer David Woodhouse <David.Woodhouse@intel.com> 1237821286 +0000

[MTD] [OneNAND] Add write-while-program support

OneNAND write-while-program method of writing improves performance,
compared with ordinary writes, by transferring data to OneNAND's
RAM buffers atthe same time as programming the NAND core.

When writing several NAND pages at a time, an improvement of
12% to 25% is seen.

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>