From: Daniel Mack <daniel@caiaq.de>
To: linux-mtd@lists.infradead.org
Subject: pxa3xx: NAND chip initial reset
Date: Wed, 18 Feb 2009 21:35:03 +0100 [thread overview]
Message-ID: <20090218203503.GA20149@buzzloop.caiaq.de> (raw)
Hi,
On my PXA300 based system, I'm facing a problem with a recent Micron
NAND chip which needs to get a reset command to make it wake up
initially. The pxa3xx_nand.c does not seem to do this.
I've seen a post[1] from October 2008 which addresses exactly this
issue, but the mentioned commit (in the follow-up) does not fix it for
me. I did some print tracing and the generic code path is not entered
because the platform driver's probe routine returns with an error.
Before I dig into all the mtd code, I'd like to ask whether anyone can
come up with a simple idea of how to do this.
Thanks,
Daniel
[1] http://lists.infradead.org/pipermail/linux-mtd/2008-October/023419.html
reply other threads:[~2009-02-18 20:35 UTC|newest]
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