On Tue, 2010-06-22 at 20:57 +0400, Anton Vorontsov wrote:
> Since commit 18c6182bae0acca220ed6611f741034d563cd19f ("Rework
> probing/JEDEC code"), m25p80 driver successfully registers chips
> even if JEDEC probing fails.
>
> This was needed to support non-JEDEC flashes. Though, it appears
> that some platforms (e.g. blackfin bf533 stamp[1]) used the old
> behavior to detect if there's any flash connected, so the driver
> have to fail on JEDEC probing errors.
>
> This patch restores the old behavior for JEDEC flashes, and adds
> "-nonjedec" SPI device IDs for M25Pxx flashes, so that the kernel
> still supports non-JEDEC flashes.
>
> [1]
> http://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_item_id=5975
>
> Reported-by: Mingquan Pan
> Reported-by: Barry Song <21cn...@gmail.com>
> Signed-off-by: Anton Vorontsov <avoront...@mvista.com>
> ---
Pushed both patches to my l2-mtd-2.6.git / dunno, added Mike's ack.
--
Best Regards,
Artem Bityutskiy (Артём Битюцкий)
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