From: Ho Lee <flyduck@linuxkernel.net>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] MPC8260 FCC ethernet fails.
Date: Fri, 4 Jun 2004 18:43:22 -0700 [thread overview]
Message-ID: <011601c44a9e$7c70ec40$1502a8c0@corp.skystream.com> (raw)
Hi Folks,
I am porting u-boot 1.1.1 to MPC8260 based board, which uses FCC3
for ethernet. Basicially it is working; it sends and receives ICMP packets (ping)
and DHCP packets. But when I try to download a file via TFTP protocol, it
loses packets frequently (once per about 10 packet transfers), eventually
results in timeout. I monitor the packet transfers by tcpdump, and the server
surely sends a packet, but the buffer descriptor of FCC says the RX buffer
is empty. What may cause this problem? I would appreciate any comments.
Regards,
Ho
next reply other threads:[~2004-06-05 1:43 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-05 1:43 Ho Lee [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-06-07 8:18 [U-Boot-Users] MPC8260 FCC ethernet fails wyu hotmail
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