From: Josef Angermeier <Josef.Angermeier@informatik.stud.uni-erlangen.de>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] Rx-buffer overlow
Date: Tue, 28 Feb 2006 09:17:35 +0100 [thread overview]
Message-ID: <20060228081735.GA4849@false> (raw)
Dear u-boot-users,
I am verly lucky, that i got u-boot running on my custom MPC875-board.
Just a few things make still some trouble:
the ping-command (and all other network transfer commands) in the u-boot
shell often doesn't work, and the following debug output is generated:
fec_recv[249] err: 802
fec_recv[249] err: 2802
fec_recv[249] err: 802
According to the Rx-buffer-status bits, an overlow takes place. So ping
just works if there is less network traffic. But why ? - is the receive
buffer to small, the CPU to slow ?
thanks for your advices,
best regards
Josef
next reply other threads:[~2006-02-28 8:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-28 8:17 Josef Angermeier [this message]
2006-02-28 8:40 ` [U-Boot-Users] Rx-buffer overlow Wolfgang Denk
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