[U-Boot-Users] Ethner RxBd init problem

Wolfgang Denk wd at denx.de
Tue Apr 13 01:24:42 CEST 2004


In message <20040412220906.81551.qmail at web21407.mail.yahoo.com> you wrote:
>
> All 4 entries in the array of netRxPackets are ponting
> to address 0. 

When are you looking at them? They are only valid (and used)  when  a
network transfer is running.

> At this point netRxPacket is pointing to addr 0, all
> four rxbd are pointing to buaddr of 0.

If you don't use the network at all, or after completing the  network
activity  the  ethernet  interface should be disabled (see fec_halt()
resp. eth_halt()).


Best regards,

Wolfgang Denk

-- 
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-4596-87  Fax: (+49)-8142-4596-88  Email: wd at denx.de
"'Tis true, 'tis pity, and pity 'tis 'tis true."
    - Poloniouius, in Willie the Shake's _Hamlet, Prince of Darkness_




More information about the U-Boot mailing list