[PATCH 4/4] mtd: OneNAND: OMAP2: increase multiblock erase verify timeout
Artem Bityutskiy
dedekind1 at gmail.com
Thu Feb 17 23:31:38 EST 2011
Hi,
On Thu, 2011-02-17 at 15:46 -0800, Tony Lindgren wrote:
> * Adrian Hunter <adrian.hunter at nokia.com> [110207 00:45]:
> > From: Roman Tereshonkov <roman.tereshonkov at nokia.com>
> >
> > The current multiblock erase verify read timeout 100us is the maximum
> > for none-error case. If errors happen during multibock erase then
> > the specification recommends to run multiblock erase verify command
> > with maximum timeout 10ms (see specs. for KFM4G16Q2A and KFN8G16Q2A).
> >
> > For the most common non-error case we wait 100us in udelay polling
> > loop. In case of timeout the interrupt mode is used to wait for the
> > command end.
> >
> > Signed-off-by: Roman Tereshonkov <roman.tereshonkov at nokia.com>
>
> I'll queue this series. Anybody from MTD list care to ack this patch?
Acked-by: Artem Bityutskiy <Artem.Bityutskiy at nokia.com>
--
Best Regards,
Artem Bityutskiy (Артём Битюцкий)
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