[PATCH] Annotate evil twins

[David Borg]

Updated to apply cleanly against current revision (1151). Changed the
bit used to indicate evil twins, as it is now used by FEATURE_WRSR_*

Regards,

David
> On 22.07.2010 15:43, Daniel Lenski wrote:
> > On Thu, 2010-07-22 at 14:54 +0200, Carl-Daniel Hailfinger wrote:
> > > Evil twins are chips with identical IDs and different/incompatible
> > > characteristics (e.g. eraseblock layout, write strategy or size).
> > > Annotate them so flashrom can tell the user that it's not a matter of
> > > simply picking one of the chips in a list of multiple chips found.
> > >
> > > This patch only touches the AMIC A25L40PT and A25L40PU.
> > > I'm fairly sure there are more evil twins, but those two were touched
> > > recently.
> > >
> > > Signed-off-by: Carl-Daniel Hailfinger
> >
> > I should point out that the A25L40PT and A25L40PU got erase-tested by
> > Rudolf Marek while we were trying to figure out if they were really evil
> > twins.  My patch added the erase-tested bit, but I think you took this
> > out.
>
> Yes, sorry for not mentioning this in the commit mail. Right now we only
> check if at least one erase function worked. There is no way (except
> editing the source code) to test all erase functions for a given chip.
> This will change once
> [PATCH] Move implicit erase out of chip drivers, clean up
> is committed and we have partial write.
>
> Regards,
> Carl-Daniel