jedec_probe problems with 16bit devices
Christopher Hoover
ch at hpl.hp.com
Tue Sep 7 19:52:53 EDT 2004
> It seems like the CFI_DEVICETYPE_X8 was changed to cfi->device_type at
> one point and it broke some 16-bit chips.
>
> I think all of the CFI_DEVICETYPE_X8s were removed from jedec_probe.c
> 1.30, but then some were added back in at 1.36. I'm trying
> to find the
> discussion as to why this happened, but what I'm finding isn't very
> descriptive:
>
> http://lists.infradead.org/pipermail/linux-mtd/2003-October/00
> 8685.html
>
> I seem to remember IRC'ing with Christopher Hoover on this. Maybe he
> can remember something? Christopher? My memory is somewhat murky.
I don't have any new information to report -- only what is noted above, that
some regression in the mtd tree about the time the CFI_DEVICETYPE_X8's
disappeared. It was never fixed while I worked with the board. It may be
fine now, but unfortunately I am unable to check easily.
Can we locate someone with a suitable platform and coax them into testing
the latest code?
-ch
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