[is there a port-sparc64 list?]

[port-sparc64 should just relay to port-sparc]

	Just fyi:

	Here's as far as I got with an UltraSPARC 5, 128MB Memory, ATI Rage 3D
	(4MB):

	...
	fdthree at ebus0 addr 3023f0-3023f7 addr 706000-70600f addr \
		720000-720003 not configured
	clock0 at ebus0 addr 0-1fff: mk48t59 (eeprom) hostid ffffffff80cff7e4
	flashprom at ebus0 addr 0-fffff not configured
	SUNW,CS4231 at ebus0 addr 200000-2000ff addr 702000-70200f addr \
		704000-70400f addr 722000-722003 ipl 35 ipl 36 not configured
	hme0 at pci2 dev 1 function 1: address 00:00:00:00:00:00
	....

	and there it hangs.

Make sure you have a newer kernel with KERNBASE around 
0x0000000001000000 and not 0x00000000f1000000.  The older kernels had
issues with PROM mappings.  These tend to cause funny behaviors and 
clearing of the NVRAM.

	GAH!  And then I reboot and my PROM/NVRAM has been zeroed!
	(I was going to get everything before the mainbus0 line, but can't!)

	How do I reset my PROM/NVRAM?

Go hunt up a copy of the Sun NVRAM FAQ.

Eduardo.