PPC 440GX with NS DP83865 phy

3 messages, 3 authors, 2005-03-10 · open the first message on its own page

PPC 440GX with NS DP83865 phy

From: Sanjay Bajaj <hidden>
Date: 2005-03-09 17:17:55

Has anybody used PPC 440GX with NS DP83865 phy? If you have or have any =
information to set it up, please share.

Thanks,
Sanjay

Re: PPC 440GX with NS DP83865 phy

From: Gerhard Jaeger <hidden>
Date: 2005-03-10 07:37:18

On Wednesday 09 March 2005 18:11, Sanjay Bajaj wrote:
Has anybody used PPC 440GX with NS DP83865 phy? If you have or have any
information to set it up, please share. 
We're using this PHY on a custom 440GX board. Connected via GMII!
After setting up the RGMII bridge correctly (see manual), you also have to
tweak the EMAC driver. I have sent a patch (which has been rejected) a few
weeks ago to the list which changes the setup procedure of the EMAC to work
with a DP83865 PHY. THe current implementation will not work.

Regards
Gerhard

-- 
Gerhard Jaeger [off-list ref]            
SYSGO AG                      Embedded and Real-Time Software
www.sysgo.com | www.elinos.com | www.pikeos.com | www.osek.de 

Re: PPC 440GX with NS DP83865 phy

From: Eugene Surovegin <hidden>
Date: 2005-03-10 08:34:07

On Thu, Mar 10, 2005 at 08:37:08AM +0100, Gerhard Jaeger wrote:

[snip]
I have sent a patch (which has been rejected) a few
weeks ago to the list which changes the setup procedure of the EMAC to work
with a DP83865 PHY. THe current implementation will not work.
Gerhard, I wasn't able to find that patch in the patch tracker 
(http://ozlabs.org/ppc32-patches/) and I missed it when you posted it.

Could you re-send it or post a link to the relevant message in 
archive.

Thanks,
Eugene
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