[U-Boot] U-boot timeout with KSZ8021 phy

Marek Vasut marex at denx.de
Fri Jul 12 06:40:31 CEST 2013


Dear Alexandre Pereira da Silva,

> On Fri, Jul 12, 2013 at 1:06 AM, Marek Vasut <marex at denx.de> wrote:
> > Dear Alexandre Pereira da Silva,
> > 
> >> On Thu, Jul 11, 2013 at 5:36 PM, Marek Vasut <marex at denx.de> wrote:
> >> > Dear Alexandre Pereira da Silva,
> >> > 
> >> >> On Thu, Jul 11, 2013 at 4:55 PM, Marek Vasut <marex at denx.de> wrote:
> >> > Make sure to check the direction too, it can go either from phy to fec
> >> > or the other way IIRC.
> >> 
> >> Ok, it seems this was caused by a bad tftp server and not by the board
> >> itself.
> >> 
> >> I can confirm KSZ8021 is functional, after defining CONFIG_PHYLIB to
> >> mx28evk.h
> > 
> > OK, good to hear! Btw. the MX28EVK uses LAN8720 PHY, it is the M28EVK
> > that uses the Micrel PHY.
> > 
> > btw. I suspect you should really split away your platform into separate
> > space instead of hacking around various boards ;-)
> 
> Yes, I will do that, but the first priority was to get it working :-)
> 
> Thanks for your help solving this issue.

No problem, nice to hear it works ;-)

Best regards,
Marek Vasut


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