[iPAQ] apm emulation

I implemented the beginnings of apm emulation for Arm Linux. I'm not
planning to require any firmware for this -- it should all be kernel
emulation.

This will appear in the kernel sometime in v0.16 but is already committed to
the CVS repository.
 
http://cvs.handhelds.org/cgi-bin/viewcvs.cgi/linux/kernel/arch/arm/kernel/ap
m.c

I added arch/arm/kernel/apm.c and updated include/linux/apm_bios.h (more
defines). I don't like the way that apm.c calls directly into the
touchscreen/microcontroller driver at this point. There should be a way to
register a battery, etc.

Executing
  shutdown -h
now turns off power to all the peripherals. I don't know if the processor
halts or if DRAM is halted.

I don't have suspend working yet.

Please take a look, make suggestions, etc.

-Jamey
Received on Wed Sep 20 05:23:33 2000