[U-Boot] TFTP timeouts, i.mx fec problem?

[Fabio Estevam]

Hi Stefano,

On Fri, May 31, 2013 at 12:46 PM, Stefano Babic <sbabic at denx.de> wrote:

> The phy is reinitialized after each transaction - the safiest condition
> to boot afterwards the kernel. Or we need a way to stop the phy only
> before booting, letting it on for the whole time. But again, this opens
> other issues, because we cannot get as in linux if the lan cable is
> removed (or worse, if it is connected to another switch with a different
> speed).

In the kernel we can reset the fec phy, so that we can always
guarantee it is on a known-state.

Regards,

Fabio Estevam