K 10 svn:author V 6 marcel K 8 svn:date V 27 2003-01-18T02:54:16.000000Z K 7 svn:log V 324 MFp4: Add support for memory mapped UARTs, but don't add any devices yet that depend on it because sio(4) needs support for it before it can be used. There's no reason why zs(4) couldn't attach to puc(4) in the (near?) future (in principle), so don't make memory mapped I/O support in sio(4) a precondition for this change. END