tsubai-san did :-)
http://www.jp.netbsd.org/ja/JP/ml/port-powerpc-ja/200303/msg00001.html

-haraoka

On Wednesday, March 26, 2003, at 06:32  PM, Brian A. Seklecki wrote:

>
> ...the 1.6 bootable ISO loads fine, but the keyboard is dead 
> afterwards.
> i'm assuming it's the usual bios-doesn't-know-how-to-hand-off-to-kernel
> issues but it's hard to tell, as this doesn't have a place to hook up a
> legacy keyboard.  i suppose i can to setup netbooting and try a 
> -current
> snaphot from releng*, that's just such a pain sometimes
>
> -lava
>