From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mailserv.intranet.gr (mailserv.intranet.GR [146.124.14.106]) by ozlabs.org (Postfix) with ESMTP id F147467AC5 for ; Wed, 6 Apr 2005 16:14:31 +1000 (EST) Received: from mailserv.intranet.gr (localhost [127.0.0.1]) by mailserv.intranet.gr (8.13.1/8.13.1) with ESMTP id j366IVSP013378 for ; Wed, 6 Apr 2005 09:18:32 +0300 (EEST) Message-ID: <42537BA8.9060104@intracom.gr> Date: Wed, 06 Apr 2005 09:03:20 +0300 From: Pantelis Antoniou MIME-Version: 1.0 To: Rune Torgersen References: In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Cc: linuxppc-embedded Subject: Re: FCC Ethernet startup crash List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Rune Torgersen wrote: >>From: Dan Malek [mailto:dan@embeddededge.com] >>On Apr 5, 2005, at 12:41 PM, Rune Torgersen wrote: >> >> >>>Without calling fcc_restart in the start, I get lots of >> >>"eth0: tx queue >> >>>full!." messages. >> >>Do you tftp boot your kernel using the boot rom? Does the >>boot rom disable the Ethernet before calling the kernel? > > > Yes, I tftp the kernel, using U-Boot (1.1.2 CVS Head as of 11-20-04). > Haven't looked at the code, but I think it disablesd the FCC Ethernets > (Have seen discussions about htat on u-boot mailing list before) > U-boot definately disables the ethernets. Or at least it must. > The patch Stefan Nickl gave to me works perfectly, and all it does is > basically move the fcc_restart. > The kernel was still calling fcc_restart twiche per FCC at startup (one > time on init_fcc_startup, and then again in fcc_open), now it just calls > it twice in fcc_open. Seems to work. > _______________________________________________ > Linuxppc-embedded mailing list > Linuxppc-embedded@ozlabs.org > https://ozlabs.org/mailman/listinfo/linuxppc-embedded > > > Regards Pantelis