[Bug 1770] New: sparc64 console initialization fails

bugzilla-daemon at rtems.org bugzilla-daemon at rtems.org
Sun Mar 20 23:19:40 UTC 2011


https://www.rtems.org/bugzilla/show_bug.cgi?id=1770

           Summary: sparc64 console initialization fails
           Product: RTEMS
           Version: HEAD
          Platform: sparc64
        OS/Version: RTEMS
            Status: NEW
          Severity: normal
          Priority: P3
         Component: bsps
        AssignedTo: joel.sherrill at oarcorp.com
        ReportedBy: giddyup44 at yahoo.com


The shared console initialization logic is causing the sparc64 console driver
some issues. The problem is that "dev/console" is initialized and registered
twice, once via CONSOLE_DEVICE_NAME macro and once via the
Console_Port_Tbl[0].sDeviceName field.

Removing the sc = rtems_io_register_name(CONSOLE_DEVICE_NAME, major, minor);
fixes the problem for usiii. I'm not sure what the correct fix should be
though.  Is the problem with the shared console code, or with how the sparc64
is using it?

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