[PATCH] mtd: OneNAND: Detect the correct NOP when 4KiB pagesize

Kyungmin Park kmpark at infradead.org
Thu Jun 9 02:12:56 EDT 2011


On Wed, Jun 8, 2011 at 10:19 PM, Artem Bityutskiy <dedekind1 at gmail.com> wrote:
> On Wed, 2011-06-08 at 22:21 +0900, Kyungmin Park wrote:
>> > 1. Add a comment that this is a hacky quirk to work around HW
>> >   identification flaw, to make it clear for the people who read the
>> >   code.
>>
>> For the record, chip maker (memory) made different chips for each
>> vendor (Samsung Mobile, and Nokia)
>> with the design flaw, it made a workaround, not hacky quirk.
>
> OK :-) Would you please send an updated patch ?

BTW, as you mentioned, it's already checked. DeviceID is just
capacity, I mean size is already checked and 4KiB pagesize is also
checked by numbufs... So check the version ID is enough in this case?

How do you think?

>
> --
> Best Regards,
> Artem Bityutskiy (Артём Битюцкий)
>
>



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