In message <20001109184743.A2873@gnyf.wheel.dk> "Soren S. Jorvang" writes:
: On Thu, Nov 09, 2000 at 10:37:01AM -0700, Warner Losh wrote:
: > We don't use them because we wire the tlb early in the boot proces and
: > that blows away the access to them.
: 
: Of course, MIPS firmware that uses KSEG2 is horribly borked..

IIRC, my deskstation's firmware is in kseg2, but it has been a long
time since I looked.  The blowing away of the tlb and therefore the
BIOS goes back to Per Folgelstrom's involvement with the pica port.

Warner