cvs commit: src/sys/conf NOTES options src/share/man/man4 sio.4 src/sys/dev/sio sio.c

[Doug Ambrisko]

ambrisko    2004/04/30 14:16:52 PDT

  FreeBSD src repository

  Modified files:
    sys/conf             NOTES options 
    share/man/man4       sio.4 
    sys/dev/sio          sio.c 
  Log:
  Some enhancements and bug fix.
       -  Define option FORCECONSPEED to force the serial console to
          be CONSPEED.  I've run into a lot of boards in which
          the detect for prior speed doesn't work and ends up with
          broken console since it is at the wrong speed.
       -  If a serial port is marked as a console, but console=vidconsole
          and if the serial ports doesn't exist it will be probed and
          attached at a 8250 chip.  Then writes to that will freeze the
          system.
       -  Add an option flags 0x400000 to mark this as a potential
          comconsole in-case the one flaged with 0x10 does not exist
          in the system.
  
  This makes it easier to deploy on systems with one or two serial ports.
  
  Obtained from:  IronPort
  
  Revision  Changes    Path
  1.51      +2 -0      src/share/man/man4/sio.4
  1.1223    +2 -0      src/sys/conf/NOTES
  1.446     +1 -0      src/sys/conf/options
  1.428     +77 -50    src/sys/dev/sio/sio.c