From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jarrett Redd Date: Wed, 7 Apr 2004 11:17:05 -0700 (PDT) Subject: [U-Boot-Users] Re: IBM 440GX eval name In-Reply-To: <1081342892.5520.10.camel@pavement.sandburst.com> Message-ID: <20040407181705.32787.qmail@web21510.mail.yahoo.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de --- Travis Sawyer wrote: > I don't have another DIMM handy, so I couldn't > test that. Ok, just out of curiousity, I found another DIMM to try and test, but with 2 it hangs at the "DRAM: " message. > > In addition, I can't seem to bring up the > > network. > See below... > > > ethaddr= > There's your problem. Do the following: > setenv ethaddr XX:XX:XX:XX:XX:XX > setenv eth1addr YY:YY:YY:YY:YY:YY > setenv eth2addr ZZ:ZZ:ZZ:ZZ:ZZ:ZZ > setenv eth3addr AA:AA:AA:AA:AA:AA > Well, the '' in the above output was edited by me for the email purposes. Sorry about that. I have the actual mac addr in there but was masking it out since this list is archived on the internet. Similarly for the other masked settings. An interesting thing to note here is, the 'ethaddr' value was automatically set somehow (is there auto detection support here?), but it was incorrect in the final byte, at least compared to any of the 4 stickers. I rebooted under PIBS and unfortunately got 4 more different mac addresses that also do not match the stickers in the last 2 bytes. So, they all seem to be valid IBM mac values for this board, but I'm not really certain which mac addresses are really mine for this board. So anyway I just entered the ones on the stickers. > > => ping
> > Waiting for PHY auto negotiation to complete.. > > done > > ENET Speed is 100 Mbps - FULL duplex connection > > ping failed; host
is not alive > > > Hmmm... since your setup is using EMAC0, ensure > you have the cable in port 0. Also, the only enet > group supported is group 4, so ensure you have the > jumpers set that way. (J79, J80, J29, J31, J76, > J81) are all 1-8 and 3-6. > Yes, I checked and they are correct. Still no joy. Other ideas? The network comes up just fine under PIBS with the same settings. Also, is loopback supported? I cannot ping loopback or the board's own ip address either. In addition, every time I try to ping, it always waits for auto negotiation. That doesn't seem normal. Another thing I noticed that doesn't seem normal is that the board seems to hang on the 'reset' command or after using the reset button on the board. Incidentally, just for fun, I tried burning the image into the 4MB alternate flash and booting from that. It works just fine, other than flash detection getting a bit confused. :-) -tc __________________________________ Do you Yahoo!? Yahoo! Small Business $15K Web Design Giveaway http://promotions.yahoo.com/design_giveaway/