From: Scott Wood <scottwood@freescale.com>
To: Nancy Isaac <nancy.isaac@pobox.com>
Cc: linuxppc-dev@ozlabs.org
Subject: Re: 8544 external interrupt configuration problems
Date: Fri, 29 May 2009 12:09:10 -0500 [thread overview]
Message-ID: <20090529170909.GA22066@b07421-ec1.am.freescale.net> (raw)
In-Reply-To: <1bcc666d0905281848m5d237742h12b4bac272f28ca9@mail.gmail.com>
On Thu, May 28, 2009 at 06:48:48PM -0700, Nancy Isaac wrote:
> > Is the level/sense information correct?
>
>
> [NI] Yes, these interrupts are supposed to be active low, level sensitive
> interrupts.
But the level/sense value for that on mpic is 1, not 2. 2 is active
high (see Documentation/powerpc/booting-without-of.txt).
-Scott
next prev parent reply other threads:[~2009-05-29 17:09 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-28 19:05 8544 external interrupt configuration problems Nancy Isaac
2009-05-28 20:02 ` Scott Wood
2009-05-29 1:48 ` Nancy Isaac
2009-05-29 17:09 ` Scott Wood [this message]
2009-05-29 17:20 ` Nancy Isaac
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