[U-Boot-Users] Rx-buffer overlow

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

In message 20060228081735.GA4849@false you wrote:
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 ?
At which clock frequency are you running your CPU?
Best regards,
Wolfgang Denk
participants (2)
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Josef Angermeier
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Wolfgang Denk