From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from an-out-0708.google.com (an-out-0708.google.com [209.85.132.250]) by ozlabs.org (Postfix) with ESMTP id 86C37DDF22 for ; Mon, 31 Mar 2008 23:33:36 +1000 (EST) Received: by an-out-0708.google.com with SMTP id c37so397701anc.78 for ; Mon, 31 Mar 2008 06:33:27 -0700 (PDT) Message-ID: Date: Mon, 31 Mar 2008 07:33:27 -0600 From: "Grant Likely" Sender: glikely@secretlab.ca To: "Wolfgang Grandegger" Subject: Re: Using FEC on a MPC5200 with default PHY configuration In-Reply-To: <47F0B26A.10801@grandegger.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 References: <47F0ACC7.9080709@grandegger.com> <47F0B26A.10801@grandegger.com> Cc: ppc-dev List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Mon, Mar 31, 2008 at 3:44 AM, Wolfgang Grandegger wrote: > Wolfgang Grandegger wrote: > > Hello, > > > > is it possible to use the FEC on a MPC5200 with the default hardware PHY > > configuration. I mean running the link with a default speed without > > handling or even touching the PHY like U-Boot does. I removed the PHY > > entries from the DTS file and disabled CONFIG_FEC_MPC52xx_MDIO but it > > did not work. > > To be more precise, I want to support a 3-Port managed switch with PHY > from Micrel using the direct switch link. I'm actually working on this exact problem at the moment. I'll get a patch out shortly to do so. Cheers, g. -- Grant Likely, B.Sc., P.Eng. Secret Lab Technologies Ltd.