From: Dan Malek <dan@mvista.com>
To: "Kári Davíðsson" <kd@flaga.is>
Cc: "Linux Embedded ppc (E-mail)" <linuxppc-embedded@lists.linuxppc.org>
Subject: Re: microcodepatch
Date: Wed, 24 Oct 2001 15:38:23 -0400 [thread overview]
Message-ID: <3BD718AF.75934CD8@mvista.com> (raw)
In-Reply-To: EADB10BAC266A14A85ECBF8686A73E3145934F@kolkrabbi.flaga.is
Kári Davíðsson wrote:
> Are there any known issues regarding the I2C patch and the ethernet
> driver?
You need to ensure the patch is suitable for the CPM on the processor
you have. I know the USB SOF patch works on the 823/850 Rev. B processors,
but I don't remember where the others came from. You should probably
visit Motorola's web site and get the patch specific to your processor
and update the microcode patch file.
> If I disable the microcode patch everything works fine, except the I2C
> stuff.
Depending upon the application, sometimes it is easier and faster to
simply use the software toggle agorithm on the pins rather than the
CPM controller.
-- Dan
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2001-10-24 19:38 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-10-24 18:50 microcodepatch Kári Davíðsson
2001-10-24 19:02 ` microcodepatch Der Herr Hofrat
2001-10-24 19:06 ` microcodepatch Peter Desnoyers
2001-10-24 19:38 ` Dan Malek [this message]
-- strict thread matches above, loose matches on Subject: below --
2001-10-25 8:45 microcodepatch Kári Davíðsson
2001-10-25 8:47 microcodepatch Kári Davíðsson
2001-10-25 9:27 microcodepatch Kári Davíðsson
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