NetBSD does not recognize USB keyboard

["Frank J. R. Hanstick" <trog24%comcast.net@localhost>]

Hello,
	Further information.  I downloaded macppc-3.1.iso to see if NetBSD  
would recognize the USB keyboard.  Like 4.0, 3.1 did not recognize  
the USB keyboard and assume ADB disable input other than the power  
buttons (monitor and case).  This time, the only USB devices  
connected were the keyboard and mouse via the keyboard.  The keyboard  
defined in open firmware is pseudo-hid/keyboard which is located at  
pci@F2000000/usb@18/hub@1/device@1/keyboard@0.  The keyboard is an  
Apple Pro Keyboard and the mouse an Apple Optical USB Mouse.  I do  
not have an ADB keyboard available nor an ADB connector on the box.   
Is it possible to change the build default to USB instead of ADB?
Frank