without MII. It supports 100BaseTX only. Half duplex/Full duplex can
be specified manually, but there are no auto negotiation functionality.
XXX: It takes 34 seconds before sending/receiving packets on the wire
after initial setup. It is obviously a bug because the board
just works fine on NEWS-OS, but I cannot find what's wrong...
Once it starts working, it seems there are no problems.
onoe