[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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