From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <3E84813E.A34C2628@synergymicro.com> Date: Fri, 28 Mar 2003 09:07:11 -0800 From: Dave Wilhardt Reply-To: wilhardt@synergymicro.com MIME-Version: 1.0 To: "xisto.garcia" Cc: linuxppc-embedded@lists.linuxppc.org Subject: Re: [OT] bdiGDB connection problems References: Content-Type: text/plain; charset=us-ascii Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: "xisto.garcia" wrote: > > Change the BDI-2000 subnet mask to 255.255.255.0. Make sure your > > RedHat 8.0 host also uses same subnet mask. Delete the entry for > > gatweay, it is not needed. BDI does not support ping. However, if > > you can see arp request-replies, all is well. Fix your subnet mask. > > Hummm... changing the submask doesn't work... about the gateway, I > did'n't find a way to delete it. Anyway, they are on the same subnet! Did you click Transmit AND OK? The "OK" is really important. > I wonder whenever my firmware is broken 8) By the way, does anybody has > a working 1.15 firmware? > > > >I'm new to bdiGDB and I'm facing some problems with it. I've got a > > >bdiGDB for a 82xx PPC and I've correctly updated its firmware and > > >configured it through the RS232 interface, specifying its IP address, > > >my host IP, bla bla bla. But when I try to communicate through the > > >ethernet, by a telnet section, it doesn't seem to respond at all. > > > > > >Some facts: > > > > > >- Target MPC8260 in a MPC8260ADS board; > > >- RedHat Linux 8.0 as the host; > > >- dump from the bdi200 setup: > > > > > >BDI Type : BDI2000 Rev.C (SN: xxx) > > >Loader : V1.05 > > >Firmware : V1.15 bdiGDB for PPC6xx/PPC7xx > > >Logic : V1.02 PPC6xx/PPC7xx > > >MAC : 00-0c-01-xx-xx-xx > > >IP Addr : 192.168.0.2 > > >Subnet : 255.255.255.255 > > >Gateway : 255.255.255.255 > > >Host IP : 192.168.0.1 > > >Config : mpc820ads.cnf > > > > > >- The 'load mode' was correctly closed; > > >- The ethernet 'link' led is on and the 'rx' led blinks as packets > > > ares sent on the net; > > >- The bdi doesn't even answer my pings! > > >- Sniffering the net, I've seen several ARP request and replies, > > > exchanged by bdi->host and host->bdi. > > > > > >Some questions: > > > > > >- Do I need to have my target conected to bdi in order to > > > stabilish the telnet connection? > > >- What about the tftp server, does it have to be running at > > > this point? > > >- What services are provided by the bdi? Telnet on TCP port 23? > > > ICMP also? And what about the debugger, does it listen to > > > port 2001? > > >- How can I get it running? ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/