OpenFirmware - PS/2 keyboard

[Samuel Hodgkins]

So, I've been experimenting with booting OpenFirmware on some random x86 
hardware. Chainloading it from GRUB works and is simple and loads to the 
grey/white 'Open Firmware' screem with an 'ok' prompt near the top and 
the cursor blinking in the absolute top-right of the screen. However, I 
can't seem to type anything into the 'ok' prompt. As the tested machine 
does not have a USB keyboard but a PS/2 one, do I need to alter the 
configuration to build a PS/2 driver into ofwgrub.elf?

[James Cameron]

Present already?

Working back up the stack;

1.  dev/pci/isakbd.fth loads dev/pckbd.fth and dev/i8042.fth

2.  dev/pci/isaall.fth loads dev/pci/isakbd.fth

3.  cpu/x86/pc/biosload/devices.fth loads dev/pci/isaall.fth

4.  cpu/x86/pc/biosload/fw.bth loads cpu/x86/pc/biosload/devices.fth

5.  fw.img is made from cpu/x86/pc/biosload/fw.bth

6.  cpu/x86/pc/biosload/ofw.bth loads fw.img

6.  ofwgrub.elf is made from cpu/x86/pc/biosload/ofw.bth

Might be worth adding some messages to the ISA driver start to debug.