At 9:44 PM -0500 1/14/01, you wrote:

I've got a 6500/250.  My OF settings are:

input-device kbd
output-device /bandit/ATY,264GT-B

you can either access this via serial, as already mentioned, or, if you
have a bootable mac partition sitting around,pick up Paul Mackerras'
"bootvars" program.

http://download.sourceforge.net/mirrors/NetBSD/arch/macppc/macos-utils/bootvars/
bootvars1.3b.sit.hqx

it's a shame that mac's won't auto-sense the presence of a keyboard and
switch input devices like sparcs.  if you had the 'kbd' part configured,
you could blindly setenv, but as it is, apple hasn't bought into the need
for a robust OF implementation.