[MTD] LPDDR qinfo probing.

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LPDDR flash chips are based on completely new kind of chips probing.
Device capabilities are available via special request.
We sent field request command which contains Major and Minor numbers - and
recieve corresponend value.
All requests are performed within PFOW window.
Detailed information about qinfo records can be found here:
http://www.numonyx.com/Documents/Datasheets/DS-315768_Velocity-Discrete.pdf

Signed-off-by: Alexey Korolev <akorolev@infradead.org>
Acked-by: Jared Hulbert <jaredeh@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

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Alexey Korolev 2008-12-16 18:11:51 +00:00 • committed by David Woodhouse

parent 5b0d4d7c8a

commit 8dc004395d

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drivers/mtd/lpddr/qinfo_probe.c

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