[U-Boot-Users] amcc glacier board ethernet does not work?

[vb]

I have an amcc glacier eval board, which came with u-boot installed,
with working ethernet. The amcc folks told me that the u-boot was
built off the denx 1.3.3 repository, so I cloned
git://git.denx.de/u-boot.git and built glacier. It comes up all right,
but reports

Net:   No ethernet found.

along the way. The I tried cloning
git://www.denx.de/git/u-boot-ppc4xx.git and building it from there -
the same result, no ethernet interface up. Does anyone know if this is
something to expect, or has something gone wrong?

TIA,
vadim