[U-Boot-Users] FEC in mcf52x2

wroberts1 at cox.net wroberts1 at cox.net
Tue Apr 5 01:06:27 CEST 2005


I was trying to do an tftp transfer from u-boot-1.1.2 on an 
mcf5282.  The fec driver in there does not seem to be
functioning.   Is this driver functional on the mcf5272c3?

Also keep in mind I had to put in sdram init and other initialization like pin assignment register settings,
because this is executing from the end of sdram.

The FEC appears to not be running since the transmitter never becomes ready:

-> tftp 10000 image.bin
Eth Addrs: 00:09:91:1f:b3:44
TFTP from server 10.32.48.37; our IP address is 10.32.48.199
Filename 'image.bin'.
Load address: 0x10000
Loading: TX timeout
fec.c[124] eth_send: cycles: 100    status: 8c00  retry cnt: 0
T TX timeout
fec.c[124] eth_send: cycles: 100    status: ac00  retry cnt: 0






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