DECsystem 5400 on OpenBSD?????

[OpenBSD Bob <obsdbob@weedcon1.cropsci.ncsu.edu>]

I just fell heir to a very nice DECsystem 5400 crate.  It is not a VAX,
and it is not a MIPS, exactly, but a bit of both.  Can such a crate be
coerced into running OpenBSD?  It is kindof like a MIPS box crunched to
fit onto a Qbus backplane and box.  Any suggests, pointers to appropriate
lists or individuals, are appreciated.

Thanks

Bob