From mboxrd@z Thu Jan 1 00:00:00 1970 Date: Wed, 14 Mar 2001 19:34:02 -0800 From: andrew may To: linuxppc-embedded@lists.linuxppc.org Cc: Frank Rowand Subject: Re: Walnut 405GP and a 3com 905 (PCI slot0 J31) Message-ID: <20010314193402.C5558@ecam.san.rr.com> References: <20010314145358.B5558@ecam.san.rr.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20010314145358.B5558@ecam.san.rr.com> Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: Well switching the card to J25 PCI Slot 3 seems to solve the problem. I was using J31 Slot 0. The docs on the board say that this slot can be used with a 3.3v card at 66MHz if the connector is reversed. Since the connector on my board is in the 5v config, I would hope the programming resistors were shipped in the correct config, but I did not check. So I don't know what the problem was and I don't really care, but I will just stay away from using J31 for now. On Wed, Mar 14, 2001 at 02:53:58PM -0800, andrew may wrote: > > Anyone try to use a 3com NIC card on the Walnut board? > > I can load the module but when I try to bring up the > interface I get a stream of bus errors. > > eth1: using NWAY autonegotiation > eth1: Host error, FIFO diagnostic register 0000. > eth1: PCI bus error, bus status 80000020 > eth1: using NWAY autonegotiation > eth1: Host error, FIFO diagnostic register 0000. > eth1: PCI bus error, bus status 80000020 > eth1: using NWAY autonegotiation > eth1: Host error, FIFO diagnostic register 0000. > > I am using the 2.4.2 version of the Walnut kernel dated > Mar 1 on the ftp site. > > There are changes to the 3com driver in the pre patches > but I have not tried it yet. > > Most docs say this is a hardware failure so I might want > to change the PCI slot I am using. > > Has anyone successfully used a PCI network card in the > Walnut board. > > If it is just a driver bug I do not want to spend time > fixing it, I would just want to get a card that works. > > I just want to do some perf testing on board itself. ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/