[U-Boot-Users] 8343 TSEC question

Johnson, Justin M (GE Infra, Energy) justin.johnson at ge.com
Fri Dec 22 01:38:35 CET 2006


When I do a ping, I get a Tx Error.

I can see that the Tx Buffer Descriptor was built, and that the pointer to the buffer is set, but the DMA never happens.  Any ideas what I am forgetting?  

Tx Buffer Descriptor:
Pointer : 0FFFD160
Length  : 002A
Status  : 9C00


ECNTL    : 00001018
DMACTRL  : 000000C3
TBDLEN   : 00000000
CTBDPTR  : 00000000
TBDPTR   : 0FFFAB10
TBASE    : 0FFFAB10


Thanks in advance,

Justin.




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