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From: Hollis Blanchard <hollis@austin.ibm.com>
To: linuxppc-embedded@lists.linuxppc.org
Subject: RE: 601 BAT sizes
Date: 28 Aug 2002 10:05:49 -0500	[thread overview]
Message-ID: <1030547150.1373.171.camel@granite.austin.ibm.com> (raw)
In-Reply-To: <NCBBIINEHIPFGJPLBEIFIEFCDLAA.acurtis@onz.com>


On Wed, 2002-08-28 at 09:35, Allen Curtis wrote:
>
> > I don't believe this is correct for all PowerPC processors that have BATs.
> > Can you verify this and ensure it works on everything?  I know 601s have
> > different sized BATs, and the caller of this function really needs to know
> > what they are doing to ensure this works correctly.
>
> It is correct according to the comments for setbat(), I will double check.

601 BATs only do 128KiB to 8 MiB. In fact setbat special-cases 601 and
limits it to 8MiB. I believe updating the setbat comment would be a good
idea...

-Hollis


** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/

      reply	other threads:[~2002-08-28 15:05 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-08-28  0:10 Misc 8260 fixes/options Allen Curtis
2002-08-28  5:46 ` Dan Malek
2002-08-28 14:35   ` Allen Curtis
2002-08-28 15:05     ` Hollis Blanchard [this message]

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