: I've managed to get to my first "out_p" statement! I'm hanging there
: because mipsconfig.h defines PORT_BASE to be 0xe2000000. On the
: Dekstation, this needs to be 0xb0000000, so I've hacked mipsconfig.h
: and am rebuilding. Ideally, we'd have some way to do this that didn't
: require a recompile of the whole kernel, but it would also have to be
: fast, and I'm not sure that fast and configurable are both attainable
: here. For the moment, I'm just punting and putting the ifdef in...
I've been able to get to the following point in the kernel boot with
*LOTS* of hacking that I'm not sure is correct
Launching Kernel... (this is bold, the rest isn't)
Console: 0 point font, 0 scans
Console: colour VGA+ 80x50, 1 virutual console (max 63)
Calibraring delay loop.. _
The _ is the blinking cursor.
I do need to go in and fix the 80x50 number, but I doubt that is
causing the apparent hang...
Any ideas? My guess is a timer is set for a while in the future, and
then it never expires, so the kernel just keeps counting... I could
be wrong about that. Ralf, have you seen this before, say, on the
Deskstation Tyne? I'm too tired to track it down now, but I think
that I may have left out some code either in MILO or the early init
that the tyne used...
But at least I'm to the point in the kernel where I can get console
Anyway, I'm off to bed. Backup (I'm a wimp) run in 10 minutes, so I
shouldn't lose everything this time.
P.S. The disk that was supposed to go into the Linux/MIPS box has
died on me :-(.
P.P.S. I'm wordsmithing the linux-mips-howto.html. Comments and/or
suggestions are welcome. The latest draft can be found at