From: "Guillaume Dargaud" <dargaud@lpsc.in2p3.fr>
To: <linuxppc-dev@ozlabs.org>
Subject: Re: Xilinx network trouble (mostly solved)
Date: Fri, 18 Apr 2008 16:40:21 +0200 [thread overview]
Message-ID: <04c001c8a162$242e7330$ad289e86@LPSC0173W> (raw)
In-Reply-To: 20080417155609.9061E1D000B0@mail147-sin.bigfish.com
Hello Rick,
> Which version of xps_ll_temac are you using, and which version of EDK?
Using xps 9.2.02i, build EDK_lm_SP2.3+0
IP version for the TriMode_MAC_GMII (xps_ll_temac) is 1.00.b. EmacLite is
1.00.a
> Also, do both designs meet timing?
As the software guy here, I have no idea. I've passed the question onto the
electronics guys...
BUT, you put me on the right tracks: looking at the driver versions I
started playing with the options you get in the [Configure IP] of the
Ethernet Mac drivers. I couldn't get any improvement with the LLTEMAC, but
after I added the buffers to the EmacLite: IT WORKED !
I'm still having trouble mounting an NFS root and ssh'ing into the target,
but I guess that's another issue...
--
Guillaume Dargaud
http://www.gdargaud.net/
next prev parent reply other threads:[~2008-04-18 14:40 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-17 10:04 Xilinx network trouble Guillaume Dargaud
2008-04-17 15:56 ` Rick Moleres
2008-04-18 14:40 ` Guillaume Dargaud [this message]
2008-04-18 16:14 ` Xilinx network trouble (mostly solved) Rick Moleres
2008-04-21 16:16 ` Guillaume Dargaud
2008-04-21 16:50 ` Stephen Neuendorffer
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