Hmmm. I'm not seeing a delayed link behaviour at all and I am using the latest u-boot-2011.03 on an 8323ERDB which has two UEC's. On Apr 19, 2011 11:07 PM, "DUNDA Matthias" <matthias.du...@thalesgroup.com> wrote: >> > I am using u-boot.2010.09 on a MPC8568-based board. >> > >> > When trying to boot over one of the UEC network interfaces, it is not >> > working instantly. The cable is connected from the beginning, but I >> > have to issue a manual 'boot' command, sometimes even multiple times >> > before the link is correct. This is the output: >> >> Do all the UEC interfaces show the same symptoms? > > Yes, this happens for all UECs. And I think it worked until we switched from u-boot 2009.11.1 to 2010.09 - but there's so much change that I didn't find the reason for it, yet. > > >> The driver "thinks" the link went away again. When the cable is >> connected all the time, then this is an indication of something going >> wrong. You should try to diagnose, why the software gets this link >> change and if it really is an information that the phy provides, if the >> physical path to the phy is stable. > > Well, the software runs though uec_init (the_first_run is zero) and gets a positive link state in the do-while-loop instantly. Afterwards adjust_link is called - and there it fails. Strange thing - I guess I need to dig a little deeper... > > Code hints are very appreciated! ;-) > > >> Best wishes >> Detlev Zundel > Thanks! > Matthias > > > _______________________________________________ > U-Boot mailing list > U-Boot@lists.denx.de > http://lists.denx.de/mailman/listinfo/u-boot
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