On Sun, Oct 29, 2017 at 12:47:26PM +0100, Martin Husemann wrote: > While analyzing PR port-sparc64/52622 I ran into the following issue. > > On some sun hardware, the com0 device is used to connect an old style > keyboard, > and com1 is used for mouse. On other sparc64 machines, com0/com1 are regular > serial ports and keyboard/mouse is USB attached.
pmax does something similar (though it's a different serial controller, basically a DZ11 on a chip) -- look at what it does? Thor
