[U-Boot] PPC + NatSemi dp83640 phy?

[Nathan French]

Hi all,

I've been tasked with bringing up a new board next week for my company
that is essentially a Kilauea with a National Semiconductor DP83640
ethernet phy.  We have U-Boot working on our previous board rev which
used the Marvell 88E1111 ethernet phy which U-Boot supports.

I'm new to ethernet devices.  I see that both the 88E1111 and the
DP83xxx devices use MII.  Does this mean the DP83640 may just work as
is?

Thanks,

Nathan French