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From: Dan Malek <dan@embeddededge.com>
To: "Kerl, John" <John.Kerl@Avnet.com>
Cc: "'linuxppc-embedded@lists.linuxppc.org'"
	<linuxppc-embedded@lists.linuxppc.org>
Subject: Re: FW: Linux on 857T?
Date: Tue, 22 Jan 2002 15:42:15 -0500	[thread overview]
Message-ID: <3C4DCEA7.3040200@embeddededge.com> (raw)
In-Reply-To: C08678384BE7D311B4D70004ACA371050B7632AC@amer22.avnet.com


Kerl, John wrote:

> Sorry, forgot to cc the mailing list.

Set burst inhibit (BIH) in the memory controller ORx register for
your DRAM banks.  If that has no effect (but I suspect it will),
disable copyback cache (this is a configuration option).  If this
has no effect (but I suspect it will), modify the code in head_8xx.S
to globally disable (or actually not enable) the cache.  If you need
help with this last one, let me know.

None of the ICEs you listed are Linux friendly.....run without them.


	-- Dan

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

  reply	other threads:[~2002-01-22 20:42 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-01-22 20:13 FW: Linux on 857T? Kerl, John
2002-01-22 20:42 ` Dan Malek [this message]
  -- strict thread matches above, loose matches on Subject: below --
2002-01-23  1:36 Kerl, John
2002-01-23 11:51 ` Jerry Van Baren

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