[coreboot] Is there a payload to test SeaBIOS’ BIOS mouse interface?

[Paul Menzel]

Dear coreboot folks,

on the ASRock E350M1 [1] with coreboot and SeaBIOS payload, starting
KolibriOS from GRUB 2 on the hard drive, it loads fine but neither
keyboard nor mouse work. This is true for USB and PS/2 [2].

Do you know of a payload I can use to test SeaBIOS’ BIOS mouse
interface?

Thanks,

Paul

[1] http://www.coreboot.org/Board:asrock/e350m1
[2] http://bugs.kolibrios.org/view.php?id=84