Re: [PATCH] [UPDATED] tsec: Allow Ten Bit Interface to be configurable

Andy Fleming wrote:

It's actually a per-tsec property.  There's not one tbi, there's one  
per TSEC.  The one on TSEC 0 is special in that it can interfere with  
PHYs on the MDIO bus.

So I would suggest making it a property of the ethernet node:

ethernet@24000 {
...
tbipa = <1f>;
...
}

"tbipa" isn't likely to pass the Segher test. :-)

If the TBI address is in PHY-space, then it should go in the MDIO bus. 
For the second TSEC, create a second MDIO bus node.

-Scott