I just acquired a Sun SPARCengine CP1200. To my knowledge the CP1200 is the only 32bit SPARC with a PCI bus, which makes it pretty cool. It was also extremely unpopular, because who wants a 100MHz MicroSPARC IIep when you can have a SPARCengine CP1500 with a 270MHz UltraSPARC IIi (they were released at the same time, and I suspect the cost difference wasn't all that much).
Would anyone know where I can find a Sun PROM image? mine has a VxWorks ROM, but I'd rather run Solaris on it. I've searched everywhere, and couldn't find anything. Most "usual" places (e.g. the FE handbook) barely acknowledge its existence if at all. AFAIK this predates field upgradeable flash PROMs, so it's not hidden in a patch somewhere. thanks Rico