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authorDavid Brownell <dbrownell@users.sourceforge.net>2009-04-21 19:58:13 -0700
committerDavid Woodhouse <David.Woodhouse@intel.com>2009-06-05 17:39:36 +0100
commit6a4123e581b3112ff4ea7439ab9ae5cb271a9dbd (patch)
tree29967a656e87ca5ca566006e47882cb2077ae14c /arch/xtensa
parent533a0149148ccaa0199a1ee6492cd860e3c8b456 (diff)
mtd: nand: davinci_nand, 4-bit ECC for smallpage
Minimal support for the 4-bit ECC engine found on DM355, DM365, DA830/OMAP-L137, and similar recent DaVinci-family chips. This is limited to small-page flash for now; there are some page layout issues for large page chips. Note that most boards using this engine (like the DM355 EVM) include 2GiB large page chips. Sanity tested on DM355 EVM after swapping the socketed NAND for a small-page one. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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