From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lpsc-mail.in2p3.fr (lpsc-mail.in2p3.fr [134.158.40.8]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 5BF50DE200 for ; Sat, 19 Apr 2008 00:40:31 +1000 (EST) Received: from LPSC0173W (lpsc0173w.in2p3.fr [134.158.40.173]) by lpsc-mail.in2p3.fr (8.13.1/8.13.1/In2p3) with SMTP id m3IEeQET005413 for ; Fri, 18 Apr 2008 16:40:27 +0200 Message-ID: <04c001c8a162$242e7330$ad289e86@LPSC0173W> From: "Guillaume Dargaud" To: References: <03fc01c8a072$67280110$ad289e86@LPSC0173W> <20080417155609.9061E1D000B0@mail147-sin.bigfish.com> Subject: Re: Xilinx network trouble (mostly solved) Date: Fri, 18 Apr 2008 16:40:21 +0200 MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=original List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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/