Limited support of NAND features in MTD.
Alexey Korolev
akorolev at infradead.org
Tue Dec 18 10:46:41 EST 2007
Hi
> On Tue, 18 December 2007 15:06:50 +0000, Alexey Korolev wrote:
> > >
> > > What does cached read do?
> > >
> > Performs cached read operations :)
>
> Who would have thought? :)
>
> > It is a feature of NAND devices. It increases performance if we have
> > request to read sequentally large amount of data from NAND.
>
> Do you have a little more information on this? Where does the cache
> reside? How big is it? Who controls it? How does it interact with
> writes? ...
>
Ok. Alexander will send more detailed info now.
> Possibly the best answer would be a link to a datasheet.
>
Ok. Just a second I will try to find a link to an open datasheet.
Thanks,
Alexey
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