EB(4)                 OpenBSD Programmer's Manual (Arm32)                EB(4)

NAME
     mainbus - RiscPC main I/O bus device.

SYNOPSIS
     mainbus0 at root

DESCRIPTION
     The mainbus interface provides access to the RiscPC main I/O bus. It is
     only used by the autoconfiguration system to location devices attached to
     the mainbus.

SEE ALSO
OpenBSD 2.6                     April 22, 1996                               1
