From: david stevenson <david@avoncliff.com>
To: linux-mtd@lists.infradead.org
Subject: 8bit / 16bit access amd29f016 success
Date: Sat, 15 Nov 2003 18:40:44 +0000 [thread overview]
Message-ID: <200311151835.55095.david@avoncliff.com> (raw)
Hi
This is for information, unless anyone knows more and can improve it.
I have 4off amd29F016 2megx8bit chips arranged as 4meg 16bit words.
(on a amd sc400).
I have hacked the elan-104nc.c map file to work for me. (I can post this if
anyone wants).
I found I needed to set the proccessor to 8bit bus access mode before calling
cfi_probe, the chips were then detected correctly, but then I needed to reset
the bus mode to 16bit before any reading or writing.
With this slightly odd switch all works fine.
Thanks
David
next reply other threads:[~2003-11-16 22:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-11-15 18:40 david stevenson [this message]
-- strict thread matches above, loose matches on Subject: below --
2003-11-17 14:25 8bit / 16bit access amd29f016 success david stevenson
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